Assignee
WIELAND STEFFEN
DE·2 granted patents·1 citations·filing 2008–2008
Top patents by PatentIndex Score
2 records- 0151US8163428B2Fuel cell system and method for operating the sameWIELAND STEFFEN·Filed 2008·Granted Apr 24, 2012·0 cites·15 claims
- 0243US9644588B2Fuel metering unit for a fuel metering unit for a high-pressure fuel pump, and high-pressure fuel pumpWIELAND STEFFEN·Filed 2008·Granted May 9, 2017·1 cites·15 claims
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