Assignee
EISMARK JAN
SE·3 granted patents·19 citations·filing 2007–2011
Top patents by PatentIndex Score
3 records- 0182US8646428B2Piston positioned for reciprocal movement in a combustion engine cylinderEISMARK JAN·Filed 2011·Granted Feb 11, 2014·7 cites·6 claims
- 0275US8499735B2Device for reducing emissions in a vehicle combustion engineEISMARK JAN·Filed 2007·Granted Aug 6, 2013·11 cites·11 claims
- 0358US9027529B2Piston positioned for reciprocal movement in a combustion engine cylinderEISMARK JAN·Filed 2011·Granted May 12, 2015·1 cites·8 claims
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