Inventor · disambiguated record
John Westlake
Also filed as: WESTLAKE JOHN · WESTLAKE JOHN D · WESTLAKE JOHN L
2 granted patents·1 pending application·35 citations·filing 1990–2005
61Inventor score
Top patents by PatentIndex Score
3 records- 0189US7348840B2Feedback controller for PWM amplifierWOLFSON MICROELECTRONICS PLC·Filed 2005·Granted Mar 25, 2008·29 cites·30 claims
- 0248US2006134020A1Anti-caries oral care composition with a chelating agentROBINSON RICHARD S·Filed 2004·Application pending·0 cites
- 0337USD327963SGlove heaterWESTLAKE JOHN L·Filed 1990·Granted Jul 14, 1992·6 cites·1 claims
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