Inventor · disambiguated record
Barry K. Kates
Also filed as: KATES BARRY · KATES BARRY K · KATES BARRY KENT
25 granted patents·1,599 citations·filing 1992–2003
98Inventor score
Top patents by PatentIndex Score
25 records- 0194US6337557B1External universal battery charging apparatus and methodFiled 2000·Granted Jan 8, 2002·148 cites·22 claims
- 0293US6137265AAdaptive fast charging of lithium-ion batteriesDELL USA LP·Filed 1999·Granted Oct 24, 2000·187 cites·40 claims
- 0391US5430641ASynchronously switching inverter and regulatorDELL USA LP·Filed 1994·Granted Jul 4, 1995·109 cites·12 claims
- 0490US6130813AProtection circuit for electronic devicesDELL USA LP·Filed 1999·Granted Oct 10, 2000·155 cites·20 claims
- 0588US6191552B1External universal battery charging apparatus and methodDELL USA LP·Filed 1999·Granted Feb 20, 2001·120 cites·15 claims
- 0686US6108215AVoltage regulator with double synchronous bridge CCFL inverterDELL COMPUTER CORP·Filed 1999·Granted Aug 22, 2000·84 cites·26 claims
- 0785US6127809AAdaptive power battery charging apparatusDELL USA LP·Filed 1999·Granted Oct 3, 2000·87 cites·19 claims
- 0884US5355077AHigh efficiency regulator with shoot-through current limitingDELL USA LP·Filed 1992·Granted Oct 11, 1994·53 cites·22 claims
- 0983US5955867ADual battery pack charging in a computer systemDELL USA LP·Filed 1997·Granted Sep 21, 1999·107 cites·37 claims
- 1081US5973485AMethod and apparatus for a multiple stage sequential synchronous regulatorDELL USA LP·Filed 1997·Granted Oct 26, 1999·55 cites·26 claims
- 1178US6194867B1Adaptive multiple battery charging apparatusDELL USA LP·Filed 1999·Granted Feb 27, 2001·80 cites·42 claims
- 1278US6058034ACurrent converter and source identification and detectionDELL USA LP·Filed 1998·Granted May 2, 2000·52 cites·27 claims
- 1376US5698964AAdaptive power battery charging apparatusDELL USA LP·Filed 1995·Granted Dec 16, 1997·61 cites·4 claims
- 1474US6307377B1Battery charge determinationDELL USA LP·Filed 1999·Granted Oct 23, 2001·34 cites·29 claims
- 1572US6181588B1Constant polarity input device including synchronous bridge rectifierDELL USA LP·Filed 1998·Granted Jan 30, 2001·41 cites·27 claims
- 1671US5864457ASystem and method for controlling current flow in an AC adapterDELL USA LP·Filed 1997·Granted Jan 26, 1999·33 cites·21 claims
- 1767US6721150B1Clamping circuit for use in computer systemADVANCED MICRO DEVICES INC·Filed 2000·Granted Apr 13, 2004·15 cites·22 claims
- 1866US6137267AReverse current protection/current overshoot control for two quadrant battery chargersDELL COMP CORP·Filed 1999·Granted Oct 24, 2000·51 cites·14 claims
- 1966US6130509ABalanced feedback system for floating cold cathode fluorescent lampsDELL COMPUTER CORP·Filed 1999·Granted Oct 10, 2000·33 cites·22 claims
- 2060US5939862AAdaptive power battery charging apparatusDELL USA LP·Filed 1997·Granted Aug 17, 1999·29 cites·11 claims
- 2156US6577515B2Asymmetric power supply including a fast response converterADVANCED MICRO DEVICES INC·Filed 2001·Granted Jun 10, 2003·10 cites·36 claims
- 2252US6172883B1Redirected sequential flyback regulatorDELL USA LP·Filed 1999·Granted Jan 9, 2001·21 cites·20 claims
- 2349US6075352ARedirected sequential flyback synchronous rectifierDELL COMPUTER CORP·Filed 1999·Granted Jun 13, 2000·18 cites·21 claims
- 2447US6778413B2Asymmetric multi-converter power supply including a fast response converterADVANCED MICRO DEVICES INC·Filed 2003·Granted Aug 17, 2004·5 cites·24 claims
- 2541US6218815B1Method and apparatus for a multiple stage sequential synchronous regulatorDELL USA D P·Filed 1999·Granted Apr 17, 2001·11 cites·4 claims
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