Inventor · disambiguated record
Walter Aupperle
Also filed as: AUPPERLE WALTER
5 granted patents·150 citations·filing 1993–2003
83Inventor score
Top patents by PatentIndex Score
5 records- 0190US5365907ACylinder head for an internal combustion engine with fuel injectionDAIMLER BENZ AG·Filed 1993·Granted Nov 22, 1994·69 cites·5 claims
- 0289US6935319B2Exhaust-gas recirculation system of an internal combustion engineDAIMLER CHRYSLER AG·Filed 2003·Granted Aug 30, 2005·36 cites·8 claims
- 0372US5730101AFuel injector and motor brake valve mounting arrangement for an internal combustion engine with direct fuel injectionDAIMLER BENZ AG·Filed 1996·Granted Mar 24, 1998·30 cites·5 claims
- 0438US5743218ALiquid cooled cylinder head for an internal combustion engineDAIMLER BENZ AG·Filed 1997·Granted Apr 28, 1998·9 cites·2 claims
- 0533US5711260ACylinder head of an internal combustion engineDAIMLER BENZ AG·Filed 1996·Granted Jan 27, 1998·6 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →