Inventor · disambiguated record
John James Dougherty
Also filed as: DOUGHERTY JOHN · DOUGHERTY JOHN J · DOUGHERTY JOHN JAMES · DOUGHERTY JR JOHN J
62 granted patents·10 pending applications·2,237 citations·filing 1975–2015
99Inventor score
Top patents by PatentIndex Score
72 records- 0199US4589052ADigital I2 T pickup, time bands and timing control circuits for static trip circuit breakersGEN ELECTRIC·Filed 1984·Granted May 13, 1986·272 cites·48 claims
- 0298US4672501ACircuit breaker and protective relay unitGEN ELECTRIC·Filed 1984·Granted Jun 9, 1987·387 cites·1 claims
- 0398US4550360ACircuit breaker static trip unit having automatic circuit trimmingGEN ELECTRIC·Filed 1984·Granted Oct 29, 1985·146 cites·21 claims
- 0497US7019606B2Circuit breaker configured to be remotely operatedGEN ELECTRIC·Filed 2005·Granted Mar 28, 2006·81 cites·20 claims
- 0596US6405104B1Fault data synchronization via peer-to-peer communications networkGEN ELECTRIC·Filed 1999·Granted Jun 11, 2002·126 cites·21 claims
- 0695US6356426B1Residential circuit breaker with selectable current setting, load control and power line carrier signalingGEN ELECTRIC·Filed 1999·Granted Mar 12, 2002·117 cites·12 claims
- 0792US7636616B2Protection system for power distribution systemsGEN ELECTRIC·Filed 2006·Granted Dec 22, 2009·23 cites·12 claims
- 0891US6141197ASmart residential circuit breakerGEN ELECTRIC·Filed 1998·Granted Oct 31, 2000·92 cites·30 claims
- 0990US6950725B2Home latch-key web based automation systemGEN ELECTRIC·Filed 2001·Granted Sep 27, 2005·79 cites·44 claims
- 1090US6468003B2Composite pile with tapering lower portion and method for driving pile into granular soilFiled 2001·Granted Oct 22, 2002·41 cites·29 claims
- 1189US7532955B2Distributed protection system for power distribution systemsGEN ELECTRIC·Filed 2005·Granted May 12, 2009·37 cites·19 claims
- 1288US6466023B2Method of determining contact wear in a trip unitGEN ELECTRIC·Filed 2001·Granted Oct 15, 2002·34 cites·40 claims
- 1387US9488689B2Systems and methods for identifying fault location using distributed communicationGEN ELECTRIC·Filed 2014·Granted Nov 8, 2016·6 cites·20 claims
- 1487US4967304ADigital circuit interrupter with electric motor trip parametersGEN ELECTRIC·Filed 1988·Granted Oct 30, 1990·54 cites·11 claims
- 1586US8154843B2Dual power source pulse generator for a triggering systemROSCOE GEORGE WILLIAM·Filed 2011·Granted Apr 10, 2012·4 cites·15 claims
- 1686US6751528B1Residential circuit arc detectionGEN ELECTRIC·Filed 2000·Granted Jun 15, 2004·39 cites·27 claims
- 1785US7620621B2Methods and system for providing context sensitive informationGEN ELECTRIC·Filed 2001·Granted Nov 17, 2009·55 cites·25 claims
- 1885US7369389B2Electronic trip unit for circuit breakersGEN ELECTRIC·Filed 2005·Granted May 6, 2008·12 cites·20 claims
- 1985US4348734AConverter by stored switching patternRELIANCE ELECTRIC CO·Filed 1980·Granted Sep 7, 1982·36 cites·21 claims
- 2084US7058482B2Data sample and transmission modules for power distribution systemsGEN ELECTRIC·Filed 2003·Granted Jun 6, 2006·39 cites·24 claims
- 2182US7986505B2Dual power source pulse generator for a triggering systemGEN ELECTRIC·Filed 2008·Granted Jul 26, 2011·6 cites·20 claims
- 2282US7073980B2PilingMERJAN STANLEY·Filed 2003·Granted Jul 11, 2006·28 cites·7 claims
- 2382US4510611ATransceiver circuit for interfacing between a power line communication system and a data processorGEN ELECTRIC·Filed 1982·Granted Apr 9, 1985·49 cites·14 claims
- 2481US9054513B2Circuit protection device and methods of configuring a circuit protection deviceGEN ELECTRIC·Filed 2012·Granted Jun 9, 2015·4 cites·20 claims
- 2581US8213138B2Circuit breaker with arc fault detection and method of operationDOUGHERTY JOHN JAMES·Filed 2008·Granted Jul 3, 2012·11 cites·8 claims
- 2681US4937757ADigital circuit interrupter with selectable trip parametersGEN ELECTRIC·Filed 1988·Granted Jun 26, 1990·39 cites·10 claims
- 2780US7936547B2Circuit breaker electronic trip unit personality moduleGEN ELECTRIC·Filed 2007·Granted May 3, 2011·10 cites·12 claims
- 2877US9692224B2Power distribution systems and methods of monitoring zone selective interlocking in a power distribution systemGEN ELECTRIC·Filed 2015·Granted Jun 27, 2017·3 cites·20 claims
- 2977US6546342B1Adaptive algorithm to prevent nuissance trippingGEN ELECTRIC·Filed 2001·Granted Apr 8, 2003·20 cites·21 claims
- 3076US9488714B2Methods and systems for continuous calibration of circuit breaker trip units and metering devicesGEN ELECTRIC·Filed 2013·Granted Nov 8, 2016·3 cites·20 claims
- 3176US8050878B2Method and system for estimation of source impedence on electrical distribution linesGEN ELECTRIC·Filed 2008·Granted Nov 1, 2011·10 cites·12 claims
- 3276US6771170B2Power system waveform captureGEN ELECTRIC·Filed 2001·Granted Aug 3, 2004·20 cites·32 claims
- 3376US4658323ARMS calculation circuit for digital circuit interruptersGEN ELECTRIC·Filed 1985·Granted Apr 14, 1987·32 cites·1 claims
- 3475US6002561AArcing fault detection moduleGEN ELECTRIC·Filed 1998·Granted Dec 14, 1999·38 cites·18 claims
- 3574US7016174B2Instantaneous fault detection circuit method and apparatusGEN ELECTRIC·Filed 2003·Granted Mar 21, 2006·16 cites·24 claims
- 3672US6046899AHybrid protective relay having enhanced contact response timeGEN ELECTRIC·Filed 1997·Granted Apr 4, 2000·24 cites·14 claims
- 3771US4685024AOvercurrent circuit interrupter using RMS samplingGEN ELECTRIC·Filed 1985·Granted Aug 4, 1987·37 cites·3 claims
- 3870US9638733B2Computing device and methods of detecting thermal hotspots in a power distribution systemGEN ELECTRIC·Filed 2013·Granted May 2, 2017·2 cites·17 claims
- 3969US7839617B2Electronic trip unit for circuit breakersGEN ELECTRIC·Filed 2008·Granted Nov 23, 2010·4 cites·23 claims
- 4068US6757626B2Trip unit and circuit breaker to prevent nuissance trippingGEN ELECTRIC·Filed 2003·Granted Jun 29, 2004·11 cites·22 claims
- 4167US4706158ACircuit breaker with self-contained electronic trip actuator and undervoltage release control circuitGEN ELECTRIC·Filed 1986·Granted Nov 10, 1987·24 cites·10 claims
- 4263US9564751B2Zone selective interlocking and circuit protection device monitoring in a power distribution systemGEN ELECTRIC·Filed 2014·Granted Feb 7, 2017·1 cites·19 claims
- 4363US8569994B2Charging device, system, and method of supplying power to at least one loadDOUGHERTY JOHN JAMES·Filed 2011·Granted Oct 29, 2013·3 cites·19 claims
- 4461US6268989B1Residential load center with arcing fault protectionGEN ELECTRIC·Filed 1998·Granted Jul 31, 2001·26 cites·19 claims
- 4560US4212287AInsolation integratorGEN ELECTRIC·Filed 1978·Granted Jul 15, 1980·19 cites·4 claims
- 4657US7463989B2Waveform recorder apparatus and methodGEN ELECTRIC·Filed 2005·Granted Dec 9, 2008·2 cites·17 claims
- 4757US7430482B2Waveform recorder apparatus and methodGEN ELECTRIC·Filed 2005·Granted Sep 30, 2008·2 cites·25 claims
- 4856US8489607B2Methods and system for providing context sensitive informationFUSELIER CHRISTOPHER SCOTT·Filed 2009·Granted Jul 16, 2013·0 cites·7 claims
- 4954US4741002ARMS calculation circuitGEN ELECTRIC·Filed 1987·Granted Apr 26, 1988·13 cites·7 claims
- 5051US6309143B1Composite pile with tapering lower portion and method for driving pile into granular soilFiled 1999·Granted Oct 30, 2001·15 cites·27 claims
Showing the top 50 of 72 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →