Inventor · disambiguated record
John G. Tracy
Also filed as: TRACY JOHN · TRACY JOHN G · TRACY JOHN GAYLORD
13 granted patents·5 pending applications·622 citations·filing 1985–2015
94Inventor score
Top patents by PatentIndex Score
18 records- 0196US7638899B2Nested redundant uninterruptible power supply apparatus and methodsEATON CORP·Filed 2006·Granted Dec 29, 2009·68 cites·14 claims
- 0292US7050312B2Multi-mode uninterruptible power supplies and methods of operation thereofEATON POWER QUALITY CORP·Filed 2004·Granted May 23, 2006·86 cites·24 claims
- 0391US5745356AIndependent load sharing of AC power systems connected in parallelEXIDE ELECTRONICS CORP·Filed 1996·Granted Apr 28, 1998·178 cites·25 claims
- 0484US7948778B2Self-testing power supply apparatus, methods and computer program productsEATON CORP·Filed 2008·Granted May 24, 2011·20 cites·6 claims
- 0584US6201720B1Apparatus and methods for space-vector domain control in uninterruptible power suppliesPOWERWARE CORP·Filed 2000·Granted Mar 13, 2001·56 cites·32 claims
- 0682US4673825AUninterruptible power supply with isolated bypass windingEXIDE ELECTRONICS CORP·Filed 1985·Granted Jun 16, 1987·88 cites·8 claims
- 0770US7088601B2Power conversion apparatus and methods using DC bus shiftingEATON POWER QUALITY CORP·Filed 2004·Granted Aug 8, 2006·25 cites·38 claims
- 0864US5745355AWireless selective tripping of AC power systems connected in parallelEXIDE ELECTRONICS CORP·Filed 1996·Granted Apr 28, 1998·47 cites·19 claims
- 0959US7633759B2Power module connection assemblies and universal power supplies and methods including the sameEATON POWER QUALITY CORP·Filed 2006·Granted Dec 15, 2009·7 cites·35 claims
- 1056US7561451B2Power converter apparatus and methods using a phase reference derived from a DC bus voltageEATON CORP·Filed 2004·Granted Jul 14, 2009·13 cites·31 claims
- 1154US8232679B2Uninterruptible power supplies with converter operation conditioned upon static switch commutation and methods of operation thereofBOBB RENNIE·Filed 2003·Granted Jul 31, 2012·14 cites·18 claims
- 1253US7247955B2PWM power supplies using controlled feedback timing and methods of operating sameEATON POWER QUALITY CORP·Filed 2002·Granted Jul 24, 2007·10 cites·34 claims
- 1351US2016020645A1Nested Redundant Uninterruptible Power Supply Apparatus and MethodsEATON CORP·Filed 2015·Application pending·0 cites
- 1444US2010102636A1Nested redundant uninterruptible power supply apparatus and methodsEATON CORP·Filed 2009·Application pending·0 cites
- 1541US2005286274A1Self-testing power supply apparatus, methods and computer program productsPFITZER HANS-ERIK·Filed 2004·Application pending·0 cites
- 1641US2012169125A1Uninterruptible power supplies with converter operation conditioned upon static switch commutation and methods of operation thereofBOBB RENNIE·Filed 2012·Application pending·0 cites
- 1736US6307763B1Twelve-pulse rectifiers including separate six-pulse controllers and methods of controlling samePOWERWARE CORP·Filed 1999·Granted Oct 23, 2001·10 cites·41 claims
- 1833US2005265059A1Multi-use power conversion modulesTRACY JOHN G·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →