Inventor · disambiguated record
Siegfried Worner
Also filed as: WOERNER SIEGFRIED
16 granted patents·613 citations·filing 1979–2004
95Inventor score
Files withEBERSPAECHER J6EBERSPAECHER J GMBH & CO6EBERSPAECHER GMBH2EBERSDACHER GMBH & CO KG J1MICROCOMPACT CAR SMART GMBH1
Top patents by PatentIndex Score
16 records- 0194US5683660AMethod for uniting an exhaust treatment body with its housing and an exhaust treatment apparatusEBERSPAECHER GMBH·Filed 1994·Granted Nov 4, 1997·106 cites·8 claims
- 0286US4927608ADevice for catalytic cleaning of motor vehicle exhaust gasesEBERSPAECHER J·Filed 1987·Granted May 22, 1990·61 cites·10 claims
- 0384US7127884B2Muffler with an integrated catalytic converterEBERSPAECHER J GMBH & CO·Filed 2004·Granted Oct 31, 2006·35 cites·16 claims
- 0484US6938729B2Exhaust gas systemEBERSDACHER GMBH & CO KG J·Filed 2003·Granted Sep 6, 2005·50 cites·16 claims
- 0584US6158214AExhaust silencer arrangementMICROCOMPACT CAR SMART GMBH·Filed 1997·Granted Dec 12, 2000·67 cites·29 claims
- 0683US5094073ADevice for the catalytic cleaning or other treatment of internal combustion engine exhaust gases with two exhaust gas treating bodies and a protective ring between themEBERSPAECHER J·Filed 1990·Granted Mar 10, 1992·58 cites·19 claims
- 0782US5755025AProcess for manufacturing catalytic converters, especially bodies of motor vehicle catalytic converters of modular designEBERSPAECHER GMBH·Filed 1995·Granted May 26, 1998·47 cites·20 claims
- 0878US7004283B2Multiple-chambered exhaust mufflerEBERSPAECHER J GMBH & CO·Filed 2001·Granted Feb 28, 2006·30 cites·30 claims
- 0978US6967006B1Method for mounting and insulating ceramic monoliths in an automobile exhaust system and a mounting produced according to this methodEBERSPAECHER J GMBH & CO·Filed 1999·Granted Nov 22, 2005·40 cites·12 claims
- 1078US4576799AFiltering and post-combustion device for waste gasesEBERSPAECHER J·Filed 1983·Granted Mar 18, 1986·47 cites·9 claims
- 1159US6926074B2Exhaust gas coolerEBERSPAECHER J GMBH & CO·Filed 2002·Granted Aug 9, 2005·10 cites·14 claims
- 1255US4669261AExhaust gas treatment device for internal combustion enginesEBERSPAECHER J·Filed 1986·Granted Jun 2, 1987·23 cites·8 claims
- 1354US5912441AAbsorption/reflection exhaust mufflerEBERSPAECHER J GMBH & CO·Filed 1997·Granted Jun 15, 1999·20 cites·20 claims
- 1441US4247520AExhaust muffler with catalystEBERSPAECHER J·Filed 1979·Granted Jan 27, 1981·6 cites·8 claims
- 1540US7247280B2Multi-bed catalyzerEBERSPAECHER J GMBH & CO·Filed 2003·Granted Jul 24, 2007·1 cites·16 claims
- 1640US5180408ADevice for treating the exhaust gases of internal combustin engines with two exhaust gas treatment bodies arranged at spaced locationsEBERSPAECHER J·Filed 1991·Granted Jan 19, 1993·12 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →