Inventor · disambiguated record
Fred Sawyer
Also filed as: SAWYER FRED · SAWYER FRED G
10 granted patents·568 citations·filing 1990–2017
91Inventor score
Files withAUTOMATED TRACKING SOLUTIONS L2INFINEON TECHNOLOGIES AUSTRIA AG2ALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD1FORD MOTOR CO1INFINEON TECH NORTH AMERICA CORP1
Top patents by PatentIndex Score
10 records- 0196US7834766B2Method and apparatus for tracking objects and peopleAUTOMATED TRACKING SOLUTIONS L·Filed 2009·Granted Nov 16, 2010·88 cites·67 claims
- 0296US7551089B2Method and apparatus for tracking objects and peopleAUTOMATED TRACKING SOLUTIONS L·Filed 2005·Granted Jun 23, 2009·136 cites·62 claims
- 0396US6933849B2Method and apparatus for tracking objects and peopleFiled 2003·Granted Aug 23, 2005·279 cites·53 claims
- 0486US9722599B1Driver for the high side switch of the cascode switchINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2016·Granted Aug 1, 2017·6 cites·30 claims
- 0582US10243551B1Over voltage protection for cascode switching power deviceALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD·Filed 2017·Granted Mar 26, 2019·2 cites·16 claims
- 0681US8907581B2Method and circuit for LED driver dimmingINFINEON TECHNOLOGIES CORP·Filed 2012·Granted Dec 9, 2014·6 cites·12 claims
- 0778US4986002AQuick setting angle device for a welding torchFORD MOTOR CO·Filed 1990·Granted Jan 22, 1991·49 cites·1 claims
- 0872US9912241B2System and method for a cascode switchINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2016·Granted Mar 6, 2018·2 cites·25 claims
- 0945US9293998B2Buck-flyback converterINFINEON TECHNOLOGIES AUSTRIA·Filed 2012·Granted Mar 22, 2016·0 cites·6 claims
- 1030US9906136B2System and method for LLC converter designINFINEON TECH NORTH AMERICA CORP·Filed 2015·Granted Feb 27, 2018·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →