List of electrostatic generator patents
From Self-sufficiency
An electrostatic generator is a mechanical device that produces continuous electrical current. The knowledge of static electricity dates back to the earliest dawn of civilization but for ages it remained merely an interesting and mystifying phenomenon. Development of electrostatic machines did not begin in earnest till the 18th Century. These devices can produce a high electrical voltage at relatively low electrical currents. Electrostatic generator are of two kinds: (A) Frictional machines, and (B) Influence machines. Below is a list of electrostatic generator patents.
Issue Date Year-Month-Day |
Issue Country |
Patent No. | Inventor(s) | Title | Notes & Title Translation | Patent Link |
---|---|---|---|---|---|---|
1859-12-13 | US | 26445 | Seely, Charles A | Electric Apparatus | U.S. Patent 26,445 | |
1861-05-21 | US | 32353 | Cornelius, Robert | Electric Apparatus | U.S. Patent 32,353 | |
1868-02-04 | US | 74139 | Ritchie, Edward S | Holtz Electrical Machine | U.S. Patent 74,139 | |
1869-08-10 | US | 93563 | Smith, H Julius | Electric Battery | Portable and airtight device that was designed to ignite powder | U.S. Patent 93,563 |
1882-07-11 | US | 261118 | Benjamin, Edmund B | Statical Electrical Apparatus | U.S. Patent 261,118 | |
1882-10-24 | US | 266467 | Guerin, Emile | Electrical Machine | U.S. Patent 266,467 | |
1883-04-10 | US | 275347 | Atkinson, Philip | Frictional Electrical Machine | Known as a "Voss machine" | U.S. Patent 275,347 |
1885-12-08 | US | 331754 | Atkinson, Philip | Frictional Electrical Generator | U.S. Patent 331,754 | |
1889-02-19 | US | 398122 | Birdsall, Edward T | Static Induction Generator | U.S. Patent 398,122 | |
1889-04-09 | US | 401156 | Gläser, Hermann | Static Induction Machine | U.S. Patent 401,156 | |
1889-08-27 | US | 410053 | Voss, Robert | Influence Machine | U.S. Patent 410,053 | |
1892-08-02 | US | 479941 | Henry, William | Influence Generator of Electricity | U.S. Patent 479,941 | |
1893-05-09 | US | 497226 | Waite, Henry E | Influence Machine | U.S. Patent 497,226 | |
1894-02-13 | US | 514524 | Waite, Harry Fuller | Influence Machine | U.S. Patent 514,524 | |
1896-05-26 | US | 560852 | Hollopeter, Charles M | Static Electrical Machine | Drawings include an electrostatic machine cabinet. | U.S. Patent 560,852 |
1897-01-12 | US | 575231 | Gawne, Augustus James | Static Generator | U.S. Patent 575,231 | |
1897-06-08 | US | 583957 | Thomson, Elihu | Electrostatic Influence Machine | U.S. Patent 583,957 | |
1897-09-07 | US | 589742 | Myers, Cornelius H; Rose, Henry C | Static Machine | U.S. Patent 589,742 | |
1898-01-11 | US | 597137 | Bogart, Adrian Livingston | Static Induction Electric Generator | U.S. Patent 597,137 | |
1899-02-28 | US | 620473 | Martin, George F | Electrical Machine | U.S. Patent 620,473 | |
1899-03-19 | GB | 189815100 | Pidgeon, Winter Randell | Electrical Influence Machines | ||
1899-04-04 | US | 622210 | Dodd, West; Struthers, Alvin D | Apparatus for Illustrating the Phenomena of Thunder and Lightning | U.S. Patent 622,210 | |
1899-09-26 | US | 633829 | Gallegos, José | Static Electric Machine | U.S. Patent 633,829 | |
1899-10-10 | US | 634467 | Lemström, Karl Selim | Electrical Influence Machine | U.S. Patent 634,467 | |
1900-04-03 | US | 646418 | Dodd, West; Struthers, Alvin D | Machine for Generating and Utilizing Static Electricity | U.S. Patent 646,418 | |
1900-05-22 | US | 650141 | Wagner, Rome V | Static Induction Generator | U.S. Patent 650,141 | |
1900-07-21 | GB | 189922517 | Pidgeon, Winter Randell | Electrical Influence Machines | ||
1901-01-26 | US | 667144 | Cook, Charles H | Static Electric Machine | U.S. Patent 667,144 | |
1901-01-29 | US | 666940 | Sorensen, Jens | Static Electric Machine | U.S. Patent 666,940 | |
1901-02-26 | US | 669052 | Werber, Gustavus | Attachment for Static Electrical Machines | U.S. Patent 669,052 | |
1901-04-16 | US | 672048 | Waite, Henry E | Static Machine | U.S. Patent 672,048 | |
1901-05-28 | US | 674890 | Waite, Henry E; Waite, Harry F | Static Machine | U.S. Patent 674,890 | |
1901-09-03 | US | 681763 | Wagner, Rome V | Art of Developing Static Electricity | U.S. Patent 681,763 | |
1901-09-10 | US | 682203 | Kindraide, Thomas B | Static Machine | U.S. Patent 682,203 | |
1901-11-28 | US | 687455 | Frandsen, Lawrence; Holzhauer, Lewis | Static Electric Generator | U.S. Patent 687,455 | |
1902-02-04 | US | 692737 | Todd, Henry B | Static Electric Machine | U.S. Patent 692,737 | |
1902-05-20 | US | 700536 | Moore, George J; Moore, David C | Apparatus for Demonstrating the Phenomena of Electrical Storms | No known relation to A.D. Moore, who developed the Dirod machine in the 1960s | U.S. Patent 700,536 |
1903-02-17 | US | 720711 | Lemström, Selim | Electrical Influence Machine | U.S. Patent 720,711 | |
1903-07-21 | US | 734450 | Waite, Henry E; Waite, Harry F | Static Machine | U.S. Patent 734,450 | |
1903-11-02 | DE | 145440 | Wommelsdorf, Heinrich | Kondensatormaschine | Condenser machine | |
1903-11-24 | US | 744707 | Archer, Thomas | Static Electrical Machine | U.S. Patent 744,707 | |
1904-03-22 | US | 755367 | Fewkes, Ernest E | Static Electric Machine | U.S. Patent 755,367 | |
1904-03-29 | US | 756045 | Nelson, Nels O | Shunt Controller for Electric Machines | U.S. Patent 756,045 | |
1904-05-09 | US | 789379 | Patee, Theodorus H | Static Electric Machine | U.S. Patent 789,379 | |
1904-08-17 | DE | 154175 | Wehrsen, Alfred, et al. | Scheibe für Influenzmaschinen | Disk For Influence Machines; Related to DE154176 | |
1904-09-06 | US | 769433 | Detwiller, Isaac W | Influence Machine | U.S. Patent 769,433 | |
1904-09-13 | US | 770133 | Waite, Henry E; Waite, Harry F | Plate for Static Machines | U.S. Patent 770,133 | |
1904-12-06 | US | 776997 | Burboa, Juan G Holguin | Static Electric Machine | U.S. Patent 776,997 | |
1904-12-20 | US | 777833 | Birtman, Charles F | Static Influence Machine | U.S. Patent 777,833 | |
1905-01-25 | AT | 18918B | Wommelsdorf, Heinrich | Kondensatormaschine | ||
1905-02-28 | US | 783666 | Baker, Burton E | Revolving Plate for Static Machines | U.S. Patent 783,666 | |
1905-04-18 | US | 787561 | Caldwell, Eugene W | Electrostatic Apparatus | U.S. Patent 787,561 | |
1905-05-30 | US | 791310 | Baker, Burton E | Stationary Plate for Static Machines | U.S. Patent 791,310 | |
1905-06-14 | DE | 161211 | Wommelsdorf, Heinrich | Querkonductor für Influenzmaschinen | Crosswise conductor for electrostatic generators | |
1905-06-20 | US | 792751 | Blake, Lucien I | Electrostatic Apparatus | U.S. Patent 792,751 | |
1906-01-03 | US | 779190 | Thomson, Elihu | Static Influence Electrical Machine | U.S. Patent 779,190 | |
1906-01-09 | US | 809761 | Thomson, Elihu | Static Influence Machine | U.S. Patent 809,761 | |
1906-05-29 | US | 821902 | Todd, Henry B | Static Induction Generator | U.S. Patent 821,902 | |
1906-07-31 | US | 827497 | Baysdorfer, Otto | Static Electric Machine | U.S. Patent 827,497 | |
1906-09-10 | DE | 176415 | Wommelsdorf, Heinrich | Aus einzelnen isolierenden Platten mit zwischenliegenden Sektoren bestehende Scheibe für Kondensatormaschinen | From individual isolating plates with intermediate sectors existing disk for condenser machines | |
1906-10-08 | DE | 178052 | Wommelsdorf, Heinrich | Kondensatormaschine | Condenser machine | |
1906-11-29 | GB | 190609086 | Wommelsdorf, Heinrich | Improvements in and relating to Influence Electrical Machines | ||
1907-12-10 | US | 873178 | Shinn, William C | Static Electric Machine | Related to Shinn's Thunder Storm Machine | U.S. Patent 873,178 |
1908-03-17 | US | 882508 | Wommelsdorf, Heinrich | Static Influence Electric Machine | U.S. Patent 882,508 | |
1908-04-07 | US | 883846 | Wommelsdorf, Heinrich | Electrical Multiple Influence or Condenser Machine | U.S. Patent 883,846 | |
1908-10-20 | US | 901666 | Wehrsen, Alfred | Disk for Influence or Static Induction and Condensor Machines | Identical to AT36027 | U.S. Patent 901,666 |
1909-01-25 | AT | 36027B | Wehrsen, Alfred | Scheibe für Influenz- bezw. Kondensatormaschinen | Disk For Either Influence- Or Condenser-Machines | |
1909-03-09 | US | 914623 | Williams, Henry H | Process in the Manufacture of Generating Plates for X-Ray Machines | U.S. Patent 914,623 | |
1909-10-19 | US | 937691 | Baker, Burton E | Static Induction Generator | U.S. Patent 937,691 | |
1911-09-22 | DE | 238344 | Wommelsdorf, Heinrich | Scheibe für Influenz- und Kondensatormaschinen | Related to DE271742; disk for influence and condenser machines | |
1911-10-24 | US | 1006786 | Piggott, George S | Space Telegraphy | U.S. Patent 1,006,786 | |
1911-11-01 | DE | 240325 | Wommelsdorf, Heinrich | Scheibe für einseitig wirkende Influenzmaschinen | Disk for on one side working electrostatic generators | |
1911-12-19 | US | 1011939 | Ghilarducci, Francesco | Electrostatic Machine | U.S. Patent 1,011,939 | |
1912-03-02 | DE | 244155 | Wommelsdorf, Heinrich | Influenzmaschine | Electrostatic generator | |
1912-10-29 | US | 1043030 | Patee, Theodorus H | Static Electric Machine | U.S. Patent 1,043,030 | |
1912-11-11 | AT | 56127B | Wommelsdorf, Heinrich | Scheibe für Influenz- und Kondensatormaschinen | Disk for influence and condenser machines | |
1913-08-26 | US | 1071196 | Wommelsdorf, Heinrich | Influence Electric Machine | U.S. Patent 1,071,196 | |
1914-02-03 | US | 1086010 | Baker, Burton E | Influence Machine | U.S. Patent 1,086,010 | |
1914-05-12 | US | 1096601 | Charbonneau, Lionel C | Muffler for Electrostatic Machines | U.S. Patent 1,096,601 | |
1916-10-24 | US | 1202672 | Chapman, William H | Generator for Static Electricity | U.S. Patent 1,202,672 | |
1918-11-05 | US | 1283492 | Frost, Walter Shelverton | Electrostatic Machine | U.S. Patent 1,283,492 | |
1920-06-09 | DE | 321622 | Wommelsdorf, Heinrich | Kondensatormaschine | Condenser machine | |
1920-11-20 | US | 1360654 | Littlefield, Edgar Earle | Apparatus for Electrically Charging Fluids | U.S. Patent 1,360,654 | |
1922-04-11 | US | 1412726 | Vogel, Louis | Influence Electrical Machine | U.S. Patent 1,412,726 | |
1922-05-09 | US | 1415779 | Bowen, William Spencer | Electrostatic Generator | U.S. Patent 1,415,779 | |
1922-11-14 | US | 1435210 | Chubb, Lewis W | High Voltage Producing Means | U.S. Patent 1,435,210 | |
1923-03-09 | DE | 370980 | Wommelsdorf, Heinrich | Elektrophor | Electrophorus | |
1923-05-23 | DE | 376196 | Wommelsdorf, Heinrich | Elektrophor | ||
1924-03-22 | DE | 392554 | Wommelsdorf, Heinrich | Influenzmaschine, deren Beläge nicht nur von einen festen Isolierstoff umgeben sind, sondern auch noch in ein flüssiges Dielektricum tauchen | Influence machine, the coatings of which are not only enclosed by solid insulation, but also immersed in a fluid dielectric. | |
1925-10-23 | DE | 420402 | Wommelsdorf, Heinrich | Elektrostatische Maschine, deren Induzierende Teile von einen Flüssigen Dielektricum umgeben sind | Electrostatic machine, the inducing parts of which are surrounded by a fluid dielectric. | |
1927-05-09 | DE | 443699 | Wommelsdorf, Heinrich | Influenz- oder Kondensatormaschine | Influence- or Condenser-Machine | |
1929-07-25 | DE | 479991 | Wommelsdorf, Heinrich | Stromabnehmer für Influenzmaschinen | Current collectors for electrostatic generators | |
1929-09-11 | DE | 482298 | Wommelsdorf, Heinrich | Reibungselektrisierapparat | Friction electrification apparatus | |
1931-12-16 | US | 1991236 | Van de Graaff, Robert J | Electrostatic Generator | This is the classical Van de Graaff machine widely used as a demonstration model. | U.S. Patent 1,991,236 |
1932-03-11 | DE | 546363 | Wommelsdorf, Heinrich | Verfahren zum Betrieb von Influenzmaschinen mit mehr als zwei Polen | Method of Operation of Influence Machines With More Than Two Poles | |
1932-04-25 | DE | 549208 | Wommelsdorf, Heinrich | Elektrischer Kondensator | ||
1934-02-13 | US | 1947220 | Nickle, Clifford A | Electrostatic Machine | U.S. Patent 1,947,220 | |
1935-06-18 | US | 2005451 | Browne, Ralph C | High Voltage Electrical Machine | U.S. Patent 2,005,451 | |
1935-07-30 | US | 2009503 | Landwerlin, Georges | Electrostatic Machine | U.S. Patent 2,009,503 | |
1936-03-03 | US | 2032932 | Hauffe, Fritz; Fröhmer, Claus | Electrostatic Device | U.S. Patent 2,032,932 | |
1936-10-27 | US | 2058732 | Simon, Alfred W | Terminal Voltage Regulation for Electrostatic Generators | U.S. Patent 2,058,732 | |
1937-04-27 | US | 2078760 | Hansell, Clarence W | High Voltage Generator | U.S. Patent 2,078,760 | |
1939-12-05 | US | 2181946 | Lindenblad, Nils E | High Voltage Generator | U.S. Patent 2,181,946 | |
1940-03-26 | US | 2194839 | Van de Graaff, Robert J; Trump, John G | Method of and Apparatus for Electrostatically Generating Direct Current Power | U.S. Patent 2,194,839 | |
1940-03-26 | US | 2230473 | Van de Graaff, Robert J | Method for Increasing the Compactness of High Voltage Electrostatic Apparatus | U.S. Patent 2,230,473 | |
1940-08-06 | US | 2210492 | Lindenblad, Nils E | High Voltage Generator | U.S. Patent 2,210,492 | |
1943-01-19 | US | 2308884 | Lindenblad, Nils E | High Voltage Generator | U.S. Patent 2,308,884 | |
1949-10-25 | US | 2486140 | Felici, Noël J | Electrostatic Generating and Driving Machine | U.S. Patent 2,486,140 | |
1950-02-28 | CH | 266975 | Felici, Noël J | Machine Électrostatique | ||
1950-03-31 | CH | 267504 | Felici, Noël J | Machine Électrostatique | ||
1950-08-22 | US | 2519554 | Felici, Noël J | Electrostatic Machine | U.S. Patent 2,519,554 | |
1950-09-12 | US | 2522106 | Felici, Noël J | Electrostatic Machine | U.S. Patent 2,522,106 | |
1950-09-26 | US | 2523688 | Felici, Noël J | Electrostatic Machine | U.S. Patent 2,523,688 | |
1950-09-26 | US | 2523688 | Felici, Noël J | Electrostatic Machine | U.S. Patent 2,523,688 | |
1950-09-26 | US | 2523689 | Felici, Noël J | Electrostatic Machine | U.S. Patent 2,523,689 | |
1950-11-14 | US | 2530193 | Felici, Noël J | Electrostatic Machine | U.S. Patent 2,530,193 | |
1951-02-06 | US | 2540327 | Felici, Noël J | Electrostatic Machine | U.S. Patent 2,540,327 | |
1951-02-20 | US | 2542494 | Felici, Noël J | Electrostatic Machine | U.S. Patent 2,542,494 | |
1951-06-26 | CA | 474781 | Felici, Noël J | Adjustable Voltage Dividers | ||
1951-09-11 | US | 2567373 | Giacoletto, Lawrence J; Wolff, Irving | Electrostatic Generator | U.S. Patent 2,567,373 | |
1951-12-04 | US | 2577446 | Bosch, Carl | Electrostatic Voltage Generator | U.S. Patent 2,577,446 | |
1951-12-18 | US | 2578908 | Turner, Clarence M | Electrostatic Generator | U.S. Patent 2,578,908 | |
1952-02-12 | US | RE023460 | Felici, Noël J | Electrostatic Machine | U.S. Patent RE023,460 | |
1952-03-11 | US | 2588513 | Giacoletto, Lawrence J | Electrostatic High-Voltage Generator | U.S. Patent 2,588,513 | |
1952-03-25 | US | 2590168 | Felici, Noël J | Explosion Engine Ignition | U.S. Patent 2,590,168 | |
1952-05-06 | CA | 482985 | Felici, Noël J | Electrostatic Machine | ||
1952-06-10 | CA | 483898 | Felici, Noël J | Electrostatic Machine | ||
1952-06-10 | CA | 483899 | Felici, Noël J | Electrostatic Machine | ||
1952-07-01 | CA | 484472 | Felici, Noël J | Electrostatic Generating and Driving Machines | ||
1952-07-01 | CA | 484473 | Felici, Noël J | Electrostatic Machines | ||
1952-07-01 | CA | 484474 | Felici, Noël J | Electrostatic Machines | ||
1952-07-01 | CA | 484475 | Felici, Noël J | Electrostatic Machine | ||
1952-07-22 | US | 2604502 | Felici, Noël J | Commutator | U.S. Patent 2,604,502 | |
1952-07-29 | CA | 485264 | Felici, Noël J | Electrostatic Machines | ||
1952-09-11 | FR | 56027E | Felici, Noël J | Machines Électrostatiques de Grande Puissance, Faible Encombrement Et Bon Rendement | ||
1952-09-16 | US | 2610994 | Bosch, Carl; Shamos, Morris H | Electrostatic Voltage Multiplier | Contains many formulas for electrostatic multipliers, such as the current flowing through the segments, the equivalent resistance of an electrostatic device, time constants, and stage gains. | U.S. Patent 2,610,994 |
1952-09-23 | FR | 56352E | Felici, Noël J | Nouvelles Dispositions Des Organes Conducteurs Des Machines Électrostatiques Permettant d'augmenter la Tension | ||
1952-11-11 | US | 2617976 | Felici, Noël J | Electrostatic Machine | U.S. Patent 2,617,976 | |
1953-03-15 | CH | 289496 | Felici, Noël J | Machine Électrostatique À Induction, À Transporteurs Conducteurs | ||
1953-07-07 | US | 2644903 | Lehrer, Norman H | Self-Starting Electrostatic Generator | U.S. Patent 2,644,903 | |
1953-08-18 | US | 2649566 | Morel, Roger | Polarity Reversal Device for Electrostatic Machines | U.S. Patent 2,649,566 | |
1953-09-16 | FR | 1051430 | Felici, Noël J | Perfectionnements aux machines électrostatiques à transporteurs isolants | ||
1953-10-20 | US | 2656502 | Felici, Noël J | Electrostatic Machine | U.S. Patent 2,656,502 | |
1953-12-08 | US | 2662191 | Okey, Perry | Electrostatic Machine | U.S. Patent 2,662,191 | |
1954-01-26 | US | 2667615 | Brown, Robert G | Electrostatic Generator | U.S. Patent 2,667,615 | |
1954-02-16 | CA | 500075 | Felici, Noël J | Commutators | ||
1954-04-13 | US | 2675516 | Felici, Noël J | High-Voltage Electrostatic Generator Machine | U.S. Patent 2,675,516 | |
1954-06-01 | CA | 503419 | Felici, Noël J | Explosion Engine Ignition | ||
1954-07-10 | AT | 178964B | Felici, Noël J | Elektrostatische Maschine Mit Aus Isolierstoff Bestehenden Übertragungsorganen | ||
1954-08-03 | US | 2685654 | Mennesson, Marcel | Electrostatic Machine Producing a Periodical Discharge | U.S. Patent 2,685,654 | |
1955-02-08 | US | 2701844 | Wasson, Hodge R | Method and Apparatus for Electrostatic Generation of Electricity | U.S. Patent 2,701,844 | |
1955-02-15 | US | 2702353 | Herson, Jacob L, et al. | Miniature Printed Circuit Electrostatic Generator | U.S. Patent 2,702,353 | |
1955-02-15 | US | 2702355 | Felici, Noël J | Adjustable Voltage Glow Discharge Device | U.S. Patent 2,702,355 | |
1955-02-22 | US | 2702869 | Felici, Noël J | Electrostatic Generator Machine | U.S. Patent 2,702,869 | |
1955-09-26 | FR | 1100901 | Felici, Noël J; Gartner, Elie | Organe Inducteur Pour Machine Électrostatique À Transporteur Isolant | ||
1955-09-26 | FR | 1100904 | Felici, Noël J; Point, Marcel | Génératrice Électrostatique À Transporteurs Conducteurs Auto-Excitée Et À Autoamorçage Rapide | ||
1955-10-10 | FR | 1101696 | Felici, Noël J; Morel, Roger | Générateur Électrostatique d'impulsions Brèves de Courant À Haute Tension | ||
1956-01-17 | CA | 520763 | Felici, Noël J | Electrostatic Machine | ||
1956-02-28 | FR | 65511E | Felici, Noël J | Machines Électrostatiques À Barres | ||
1956-03-06 | US | 2737625 | Felici, Noël J | Device for Supplying Stepped DC Voltages | U.S. Patent 2,737,625 | |
1956-03-20 | US | 2739248 | Meier, Wilber L | Electrostatic Generator | U.S. Patent 2,739,248 | |
1956-05-15 | CH | 313910 | Felici, Noël J; Morel, Roger | Génératrice Électrostatique d'impulsions Brèves de Courant À Haute Tension | ||
1956-06-26 | CA | 526843 | Felici, Noël J | High Voltage Electrostatic Generator Machine | ||
1956-07-10 | US | 2754433 | Point, Marcel | Electrostatic Machine Generating Different Potentials | U.S. Patent 2,754,433 | |
1956-07-24 | US | 2756352 | Felici, Noël J | Electrostatic Generator | U.S. Patent 2,756,352 | |
1956-10-16 | US | 2767335 | Felici, Noël J, et al. | Electrostatic Machine With Enrobed Inductor Member | U.S. Patent 2,767,335 | |
1956-11-30 | CH | 317644 | Felici, Noël J | Machine Électrostatique | ||
1956-12-10 | AT | 187972B | Felici, Noël J; Gartner, Elie | Elektrostatische Maschine | ||
1957-01-08 | US | 2777078 | Herchenbach, Wolfgang | Electrostatic High Tension Generator | U.S. Patent 2,777,078 | |
1957-01-15 | CA | 535843 | Felici, Noël J | Electrostatic Machine | ||
1957-01-15 | CA | 535844 | Felici, Noël J | Electrostatic Generator Machines | ||
1957-02-12 | US | 2781460 | Felici, Noël J | Electrostatic Machine With Conveyor of Insulating Material | U.S. Patent 2,781,460 | |
1957-03-12 | US | 2785320 | Morel, Roger | Construction of an Electrostatic Machine Having an Insulating Conveyor | U.S. Patent 2,785,320 | |
1957-06-25 | US | 2797345 | Felici, Noël J; Point, Marcel | Electrostatic Generator and Exciter | U.S. Patent 2,797,345 | |
1957-08-15 | CH | 323729 | Felici, Noël J | Dispositif d'excitation d'une Génératrice Électrostatique À Influence | ||
1957-10-22 | US | 2810878 | Felici, Noël J | System of Regulating the Output Potential of an Electrostatic Machine | U.S. Patent 2,810,878 | |
1957-10-29 | CA | 548138 | Point, Marcel; Felici, Noël J | Electrostatic Generator Machine | ||
1957-11-19 | CA | 549124 | Felici, Noël J; Point, Marcel | Electrostatic Generator and Exciter | ||
1957-12-31 | US | 2818513 | Felici, Noël J; Point, Marcel | Electrostatic Generator Capable of Rapid Build Up of Potential | U.S. Patent 2,818,513 | |
1958-01-07 | CA | 551135 | Felici, Noël J | Electrostatic Machines | ||
1958-05-27 | US | 2836785 | Neubert, Ulrich | Electrostatic Machine | U.S. Patent 2,836,785 | |
1958-06-24 | US | 2840729 | Kreuthmeir, Donald W | Electrostatic Generator Construction | U.S. Patent 2,840,729 | |
1958-10-28 | US | 2858460 | Wilson, Lester E Jr | Electrostatic Generator | U.S. Patent 2,858,460 | |
1958-11-11 | US | 2860264 | Felici, Noël J; Point, Marcel | Quick Starting Electrostatic Generator | U.S. Patent 2,860,264 | |
1958-11-14 | FR | 1166713 | Felici, Noël J | Dispositif de Régulation Pour Machines Électrostatiques | ||
1959-02-24 | CA | 571214 | Point, Marcel; Felici, Noël J | Electrostatic Generator Capable of Rapid Build-Up of Potential | ||
1959-04-30 | CH | 337923 | Felici, Noël J | Improvements In Or Relating to Electrostatic Machines | ||
1959-09-30 | CH | 341216 | Felici, Noël J; Morel, Roger | Générateur Électrostatique d'impulsions Brèves de Courant À Haute Tension | ||
1959-11-17 | CA | 587007 | Felici, Noël J | System for Regulating the Output Potential of an Electrostatic Machine | ||
1959-11-24 | CA | 587731 | Felici, Noël J; Morel, Roger | Quick Starting Electrostatic Generator | ||
1959-12-22 | CA | 589142 | Felici, Noël J; Gartner, Elie | Electrostatic Machine With Enrobed Inductor Member | ||
1962-06-12 | US | 3039011 | Gale, Alfred J | Electrostatic Generator | U.S. Patent 3,039,011 | |
1962-09-25 | US | 3056052 | Hand, Eugene E | Reduction of Voltage Fluctuations in Electrostatic Equipment | U.S. Patent 3,056,052 | |
1962-10-30 | US | 3061745 | Frederick, W J | High Voltage Electrostatic Machine | U.S. Patent 3,061,745 | |
1963-01-01 | US | 3071702 | Enge, H A | High-Voltage Generator With Solid Insulation | U.S. Patent 3,071,702 | |
1963-06-18 | US | 3094653 | Le May, Dan B; Drexel, Charles F | Electrostatic Generator | U.S. Patent 3,094,653 | |
1964-02-25 | US | 3122660 | Giannini, G M, et al. | High Voltage Electrostatic Generator | U.S. Patent 3,122,660 | |
1964-03-09 | US | 3173033 | Gignoux, D | Oblique Field Electrostatic Generator | U.S. Patent 3,173,033 | |
1964-04-09 | DE | 1167428 | Felici, Noël J | Spannungsregelschaltungsanordnung | ||
1964-08-04 | US | 3143671 | Gale, Alfred J | Brushless High Voltage D.C. Electrostatic Machine | U.S. Patent 3,143,671 | |
1964-12-14 | FR | 1381306 | Felici, Noël J | Procédé d'ionisation d'un Local d'habitation Et Dispositif Pour la Mise En Oeuvre de Ce Procédé | ||
1964-12-14 | FR | 1381307 | Felici, Noël J; Briere, Georges B | Procédé d'obtention de Liquides Polaires de Grande Résistivité Et Mode d'utilisation de Ces Diélectriques En Champ Électrique Intense | ||
1965-01-26 | US | 3167666 | Janner, K, et al. | Combined Accelerator and Static Voltage Generator | U.S. Patent 3,167,666 | |
1965-02-26 | FR | 1390314 | Felici, Noël J | Method and Apparatus for Regulating the Voltage of a Rotatable Electrostatic Generator | ||
1965-02-26 | FR | 1390315 | Felici, Noël J | Improvements In Or Relating to Systems for Controlling the Electric Potential of Aircraft In Flight and Applications Thereof to the Electrostatic Spray Treatment of Vegetation | ||
1965-05-18 | US | 3184621 | Christofferson, James | High Voltage Terminal for Tandem-Type Charged-Particle Accelerator | U.S. Patent 3,184,621 | |
1965-06-29 | US | 3192414 | Reusser, Peter U | High Voltage, Electrostatic Generators | U.S. Patent 3,192,414 | |
1965-07-08 | DE | 977224 | Felici, Noël J | Elektrostatische Maschine | ||
1965-08-11 | FR | 1397294 | Felici, Noël J | Perfectionnements Aux Générateurs Électrostatiques | ||
1965-09-14 | US | 3206625 | Stuetzer, O M | Hydrodynamic High Voltage Generator | U.S. Patent 3,206,625 | |
1965-10-05 | US | 3210643 | Else, Harry D; Fear, Robert C | Electrostatic Generator | U.S. Patent 3,210,643 | |
1965-12-07 | US | 3222553 | Reusser, Peter U | Electrostatic Generator | U.S. Patent 3,222,553 | |
1966-03-11 | FR | 1431070 | Felici, Noël J | Perfectionnements Aux Appareils Rotatifs À Champ Électrique | ||
1966-03-15 | CH | 398758 | Felici, Noël J | Dispositif de Régulation de la Tension d'un Générateur À Haute Tension | ||
1966-05-11 | FR | 86545E | Felici, Noël J; Briere, Georges B | Procédé d'obtention de Liquides Polaires de Grande Résistivité Et Mode d'utilisation de Ces Diélectriques En Champ Électrique Intense | ||
1966-06-14 | US | 3256450 | Gartner, Elie | Electrostatic Generator | U.S. Patent 3,256,450 | |
1966-09-07 | FR | 1441772 | Felici, Noël J; Briere, Georges B | Perfectionnements Aux Appareils Utilisant Un Milieu Diélectrique Coopérant Dans Un Champ Électrique | ||
1967-05-16 | US | 3320517 | Gignoux, Dominique | Brushless Oblique Field Electrostatic Generator | U.S. Patent 3,320,517 | |
1967-06-06 | US | 3324315 | Morel, Roger Claudius Marius | Electrostatic Generating Unit | U.S. Patent 3,324,315 | |
1968-09-03 | US | 3400282 | Felici, Noël J | Rotary Electrostatic Electrical Apparatus | U.S. Patent 3,400,282 | |
1968-11-18 | FR | 1532001 | Felici, Noël J | Perfectionnements Aux Générateurs Électrostatiques | ||
1968-12-24 | US | 3418501 | Felici, Noël J; Gartner, Elie | High Voltage Electrostatic Machinery | U.S. Patent 3,418,501 | |
1969-03-18 | US | 3433981 | Bolee, Boudewijn | Electrostatic Synchronous Motor | U.S. Patent 3,433,981 | |
1969-05-29 | DE | 1488491 | Felici, Noël J | Regulierungsverfahren Fuer Die Spannung Elektrostatischer Umlaufgeneratoren Und Ausfuehrungsarten Des Verfahrens | ||
1970-01-22 | DE | 1513754 | Felici, Noël J | Dielektrische Medien Verwendendes, Elektrisches Umlaufendes Gerät | ||
1970-04-30 | DE | 1952973 | Felici, Noël J | Electric Generators | ||
1970-06-11 | DE | 1538758 | Felici, Noël J; Gartner, Elie | Elektrostatische Hochspannungsmaschinen | ||
1971-10-19 | US | 3614481 | Halliday, Robert B | Electrostatic Generator | U.S. Patent 3,614,481 | |
1978-11-28 | US | 4127804 | Breaux, Onezime P | Electrostatic Energy Conversion System | U.S. Patent 4,127,804 | |
1986-06-17 | US | 4595852 | Gundlach, Robert W | Electrostatic Generator | U.S. Patent 4,595,852 | |
1988-12-06 | US | 4789802 | Miyake, Yosinobu | High Voltage, Multi-Stage Electrostatic Generator | U.S. Patent 4,789,802 | |
1990-01-30 | US | 4897592 | Hyde, William W | Electrostatic Energy Field Power Generating System | U.S. Patent 4,897,592 | |
1991-02-05 | US | 4990813 | Paramo, Gabriel Lorente | Rolling Triboelectric Generator | U.S. Patent 4,990,813 |