Assignee
SIBER RALF
DE·3 granted patents·1 pending application·14 citations·filing 2008–2011
Top patents by PatentIndex Score
4 records- 0174US8607908B2Intake system of combustion air of a vehicleSIBER RALF·Filed 2011·Granted Dec 17, 2013·4 cites·10 claims
- 0273US8562706B2Air filter having an air filter housing, use of an air filter, method for designing an air filter, and method for operating an air filterSIBER RALF·Filed 2008·Granted Oct 22, 2013·10 cites·10 claims
- 0337US8707925B2Air intake with air mass sensor and sound dampening resonatorSIBER RALF·Filed 2011·Granted Apr 29, 2014·0 cites·10 claims
- 0431US2012180442A1Air filter for a motor vehicleSIBER RALF·Filed 2011·Application pending·0 cites
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