Assignee
BARNES DAVID M
US·5 granted patents·1 pending application·63 citations·filing 2011–2012
Top patents by PatentIndex Score
6 records- 0198US8707914B2Engine having integrated waste heat recoveryBARNES DAVID M·Filed 2012·Granted Apr 29, 2014·18 cites·19 claims
- 0296US8789502B2Variable valve actuation system and method using variable oscillating camBARNES DAVID M·Filed 2012·Granted Jul 29, 2014·20 cites·21 claims
- 0390US9132725B2Vehicle and hybrid drive systemBARNES DAVID M·Filed 2011·Granted Sep 15, 2015·15 cites·23 claims
- 0489US8667939B2Variable valve actuation apparatus, system and methodBARNES DAVID M·Filed 2011·Granted Mar 11, 2014·6 cites·24 claims
- 0571US8678116B2Accessory drive configurationBARNES DAVID M·Filed 2011·Granted Mar 25, 2014·4 cites·25 claims
- 0639US2012291733A1Variable valve actuation apparatus, system, and methodBARNES DAVID M·Filed 2011·Application pending·0 cites
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