Inventor · disambiguated record
Erwin Rutschmann
Also filed as: RUTSCHMANN ERWIN
33 granted patents·2 pending applications·441 citations·filing 1983–2017
97Inventor score
Top patents by PatentIndex Score
35 records- 0192US8826651B2Exhaust system for an internal combustion engineLAUBE THOMAS·Filed 2010·Granted Sep 9, 2014·16 cites·14 claims
- 0290US8991177B2Internal combustion engineRUTSCHMANN ERWIN·Filed 2011·Granted Mar 31, 2015·15 cites·13 claims
- 0387US9662967B2Motor vehicle having a supercharged internal combustion engine which is arranged at the rearPORSCHE AG·Filed 2016·Granted May 30, 2017·10 cites·15 claims
- 0487US6397802B1Multiple cylinder internal combustion enginePORSCHE AG·Filed 2000·Granted Jun 4, 2002·26 cites·9 claims
- 0581US5325666AExhaust system of an internal-combustion enginePORSCHE AG·Filed 1991·Granted Jul 5, 1994·50 cites·23 claims
- 0679US4510896AMulti-cylinder combustion engine intake manifoldPORSCHE AG·Filed 1983·Granted Apr 16, 1985·20 cites·13 claims
- 0778US10196967B2Supercharging device for an internal combustion enginePORSCHE AG·Filed 2016·Granted Feb 5, 2019·2 cites·3 claims
- 0873US6250272B1Internal combustion engine suction system utilizing resonancePORSCHE AG·Filed 1999·Granted Jun 26, 2001·27 cites·20 claims
- 0972US5582004AExhaust system for a multi-cylinder internal combustion enginePORSCHE AG·Filed 1995·Granted Dec 10, 1996·35 cites·12 claims
- 1071US4641610AAir intake system of a multicylinder internal combustion enginePORSCHE AG·Filed 1985·Granted Feb 10, 1987·23 cites·5 claims
- 1168US4709552AMultiple cylinder internal combustion engine with exhaust turbochargersPORSCHE AG·Filed 1987·Granted Dec 1, 1987·26 cites·5 claims
- 1267US5265420AExhaust system of a multi-cylinder reciprocating enginePORSCHE AG·Filed 1992·Granted Nov 30, 1993·35 cites·17 claims
- 1365US8991178B2Internal combustion engine having an exhaust-gas and charge-air guidance arrangementPORSCHE AG·Filed 2012·Granted Mar 31, 2015·4 cites·13 claims
- 1465US4622926AAir intake system of a multi-cylinder internal combustion enginePORSCHE AG·Filed 1985·Granted Nov 18, 1986·21 cites·8 claims
- 1564US6192850B1Suction systemPORSCHE AG·Filed 1999·Granted Feb 27, 2001·22 cites·15 claims
- 1661US7819227B2Internal combustion engine with pressure lubrication by the dry sump principlePORSCHE AG·Filed 2005·Granted Oct 26, 2010·5 cites·9 claims
- 1760US4779580ASuction system for a reciprocating piston internal combustion enginePORSCHE AG·Filed 1987·Granted Oct 25, 1988·12 cites·13 claims
- 1856US6357410B1Air intake system and method of operating an engine using sameH C F PORSCHE AKTIENGESEKKSCHA·Filed 2000·Granted Mar 19, 2002·10 cites·29 claims
- 1954US7798289B2Internal-combustion engine having a pressure lubrication system according to the dry-sump principlePORSCHE AG·Filed 2005·Granted Sep 21, 2010·2 cites·7 claims
- 2052US6557511B2Suction systemPORSCHE AG·Filed 2001·Granted May 6, 2003·7 cites·20 claims
- 2148US5490484AAir intake system of an internal-combustion enginePORSCHE AG·Filed 1994·Granted Feb 13, 1996·11 cites·21 claims
- 2248US4895112AIntake pipe system for a reciprocating enginePORSCHE AG·Filed 1988·Granted Jan 23, 1990·10 cites·10 claims
- 2346US5495834AMulti-cylinder internal-combustion engine air intake systemPORSCHE AG·Filed 1995·Granted Mar 5, 1996·11 cites·20 claims
- 2445US6209318B1Exhaust gas system of a multi-cylinder internal-combustion enginePORSCHE AG·Filed 1999·Granted Apr 3, 2001·9 cites·12 claims
- 2544US10641163B2Method for operating a supercharged internal combustion enginePORSCHE AG·Filed 2017·Granted May 5, 2020·0 cites·9 claims
- 2644US5406913AAir intake system of an internal-combustion enginePORSCHE AG·Filed 1994·Granted Apr 18, 1995·9 cites·13 claims
- 2743US9938891B2Method and control device for operating an internal combustion enginePORSCHE AG·Filed 2015·Granted Apr 10, 2018·0 cites·10 claims
- 2843US7353698B2Test stand for simulation of the exhaust flow of an internal combustion enginePORSCHE AG·Filed 2004·Granted Apr 8, 2008·4 cites·13 claims
- 2942US8104967B2Device for encapsulating the main bearing of a crankshaftRUTSCHMANN ERWIN·Filed 2008·Granted Jan 31, 2012·0 cites·18 claims
- 3040US2009031983A1Air Filter for an Air Intake System of a Multi-Cylinder Internal Combustion EnginePORSCHE AG·Filed 2008·Application pending·0 cites
- 3139US7404387B2Intake system for an internal combustion enginePORSCHE AG·Filed 2005·Granted Jul 29, 2008·0 cites·11 claims
- 3239US2009025671A1Air Intake System of a Multi-Cylinder Internal Combustion EnginePORSCHE AG·Filed 2008·Application pending·0 cites
- 3336US6913439B2Exhaust gas turbocharger for an internal-combustion enginePORSCHE AG·Filed 2003·Granted Jul 5, 2005·6 cites·2 claims
- 3433US5063884AAir intake system of an internal-combustion enginePORSCHE AG·Filed 1990·Granted Nov 12, 1991·11 cites·18 claims
- 3531US5515827AMulticylinder, four-stroke internal-combustion engine having three intake valves and one exhaust valve per cylinderPORSCHE AG·Filed 1994·Granted May 14, 1996·2 cites·17 claims
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