Inventor · disambiguated record
Gerhard Fraenkle
Also filed as: FRAENKLE GERHARD
5 granted patents·189 citations·filing 1987–2003
83Inventor score
Top patents by PatentIndex Score
5 records- 0191US5845487AMethod and device for operating an internal combustion engine with low nitrogen oxide emissionsDAIMLER BENZ AG·Filed 1997·Granted Dec 8, 1998·105 cites·4 claims
- 0280US6935103B2Device for exhaust-gas purification, and an operating and monitoring for said devicePUREM ABGASSYSTEME GMBH & CO·Filed 2003·Granted Aug 30, 2005·42 cites·43 claims
- 0368US4770150ALow pressure fuel circulation with fuel preheating for an air-compressing injection internal combustion engine, especially for commercial vehiclesDAIMLER BENZ AG·Filed 1987·Granted Sep 13, 1988·24 cites·9 claims
- 0447US5954032AControl of an injection system for a multicylinder internal combustion engineDAIMLER CHRYSLER AG·Filed 1997·Granted Sep 21, 1999·15 cites·7 claims
- 0546US6694954B2Fuel injection system for an internal combustion engineDAIMLER CHRYSLER AG·Filed 2002·Granted Feb 24, 2004·3 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →