Inventor · disambiguated record
Karl-Heinz Siebels
Also filed as: SIEBELS KARL-HEINZ
4 granted patents·1 pending application·57 citations·filing 1980–2010
77Inventor score
Top patents by PatentIndex Score
5 records- 0177US4893603ALow pressure fuel injection system with fuel preheating for an air-compressing, injection internal combustion engineDAIMLER BENZ AG·Filed 1988·Granted Jan 16, 1990·24 cites·6 claims
- 0269US8267435B2Charge-air hose assemblyHELLFEIER JOERG·Filed 2010·Granted Sep 18, 2012·7 cites·20 claims
- 0355US4326865AAir intake unit for an internal combustion engineDAIMLER BENZ AG·Filed 1980·Granted Apr 27, 1982·17 cites·8 claims
- 0440US5785084AFuel removal deviceDAIMLER BENZ AG·Filed 1997·Granted Jul 28, 1998·9 cites·4 claims
- 0539US2006117727A1Intake air filter housingSIEBELS KARL-HEINZ·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →