Assignee
PFEIFFER JEFFREY M
US·1 granted patent·1 pending application·1 citations·filing 2003–2008
Top patents by PatentIndex Score
2 records- 0147US8457862B2Method for controlling and diagnosing a vane-type cam phaser having intermediate position pin lockingPFEIFFER JEFFREY M·Filed 2008·Granted Jun 4, 2013·1 cites·7 claims
- 0225US2007185640A1Adaptive control of a cam phase adjustment mechanismPFEIFFER JEFFREY M·Filed 2003·Application pending·0 cites
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