Inventor · disambiguated record
George A. Farrall
Also filed as: FARRALL GEORGE · FARRALL GEORGE A
28 granted patents·655 citations·filing 1977–1996
97Inventor score
Files withGEN ELECTRIC26
Top patents by PatentIndex Score
28 records- 0197US5039903AExcitation coil for an electrodeless high intensity discharge lampGEN ELECTRIC·Filed 1990·Granted Aug 13, 1991·166 cites·18 claims
- 0294US4626698AZero crossing synchronous AC switching circuits employing piezoceramic bender-type switching devicesGEN ELECTRIC·Filed 1984·Granted Dec 2, 1986·53 cites·41 claims
- 0388US4893048AMulti-gap switchGEN ELECTRIC·Filed 1988·Granted Jan 9, 1990·34 cites·21 claims
- 0483US5866991AInduction lamp with oppositely oriented coil winding layersGEN ELECTRIC·Filed 1996·Granted Feb 2, 1999·46 cites·16 claims
- 0583US4620123ASynchronously operable electrical current switching apparatus having multiple circuit switching capability and/or reduced contact resistanceGEN ELECTRIC·Filed 1984·Granted Oct 28, 1986·27 cites·7 claims
- 0681US4595855ASynchronously operable electrical current switching apparatusGEN ELECTRIC·Filed 1984·Granted Jun 17, 1986·22 cites·25 claims
- 0777US4620124ASynchronously operable electrical current switching apparatus having increased contact separation in the open position and increased contact closing force in the closed positionGEN ELECTRIC·Filed 1984·Granted Oct 28, 1986·20 cites·12 claims
- 0873US5438235AElectrostatic shield to reduce wall damage in an electrodeless high intensity discharge lampGEN ELECTRIC·Filed 1993·Granted Aug 1, 1995·26 cites·14 claims
- 0970US5798496APlasma-based waste disposal systemFiled 1996·Granted Aug 25, 1998·56 cites·41 claims
- 1068US4063991AMethod of increasing voltage withstanding capability of vacuum interruptersGEN ELECTRIC·Filed 1977·Granted Dec 20, 1977·16 cites·6 claims
- 1166US5057750ATwo-stage resonant starting circuit for an electrodeless high intensity discharge lampGEN ELECTRIC·Filed 1990·Granted Oct 15, 1991·25 cites·21 claims
- 1261US5175476AMagnetically tunable starting circuit for an electrodeless high intensity discharge lampGEN ELECTRIC·Filed 1992·Granted Dec 29, 1992·20 cites·9 claims
- 1359US4714847AAdvanced piezoeceramic power switching devices employing protective gastight enclosure and method of manufactureGEN ELECTRIC·Filed 1984·Granted Dec 22, 1987·13 cites·27 claims
- 1458US5103140AStarting circuit for an electrodeless high intensity discharge lampGEN ELECTRIC·Filed 1990·Granted Apr 7, 1992·18 cites·22 claims
- 1558US5008912AX-ray tube high voltage cable transient suppressionGEN ELECTRIC·Filed 1989·Granted Apr 16, 1991·17 cites·14 claims
- 1658US4534741AMethod for assessing the dielectric state of a high voltage vacuum device using radiation generated by field emission currentGEN ELECTRIC·Filed 1984·Granted Aug 13, 1985·8 cites·11 claims
- 1756US5151633ASelf-extinguishing gas probe starter for an electrodeless high intensity discharge lampGEN ELECTRIC·Filed 1991·Granted Sep 29, 1992·12 cites·13 claims
- 1852US4939401AMethod and system for activation of a piezoelectric bender switchGEN ELECTRIC·Filed 1989·Granted Jul 3, 1990·12 cites·13 claims
- 1952US4689517AAdvanced piezoceramic power switching devices employing protective gastight enclosure and method of manufactureGEN ELECTRIC·Filed 1986·Granted Aug 25, 1987·9 cites·4 claims
- 2051US5343126AExcitation coil for an electrodeless fluorescent lampGEN ELECTRIC·Filed 1992·Granted Aug 30, 1994·10 cites·12 claims
- 2151US5118996AStarting circuit for an electrodeless high intensity discharge lampGEN ELECTRIC·Filed 1991·Granted Jun 2, 1992·13 cites·12 claims
- 2248US4572982AApparatus for reducing the effects of thermal stresses on breakdown voltage in high voltage vacuum devicesGEN ELECTRIC·Filed 1983·Granted Feb 25, 1986·5 cites·9 claims
- 2347US5042139AMethod of making an excitation coil for an electrodeless high intensity discharge lampGEN ELECTRIC·Filed 1990·Granted Aug 27, 1991·9 cites·11 claims
- 2442US5047893AHigh-frequency capacitorGEN ELECTRIC·Filed 1990·Granted Sep 10, 1991·7 cites·22 claims
- 2535US5331254AStarting circuit for an electrodeless high intensity discharge lamp employing a visible light radiatorGEN ELECTRIC·Filed 1993·Granted Jul 19, 1994·5 cites·10 claims
- 2634US4695688AElectrical contact constructionGEN ELECTRIC·Filed 1986·Granted Sep 22, 1987·2 cites·13 claims
- 2732US4680840AMethod for prepolarizing and centering a piezoceramic power switching deviceGEN ELECTRIC·Filed 1986·Granted Jul 21, 1987·1 cites·1 claims
- 2830US5808267APlasma gun with gas distribution plugFiled 1996·Granted Sep 15, 1998·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →