Inventor · disambiguated record
Martin Unbehaun
Also filed as: UNBEHAUN MARTIN
5 granted patents·1 pending application·39 citations·filing 2001–2019
75Inventor score
Files withFAURECIA EMISSIONS CONTROL TECHNOLOGIES GERMANY GMBH4FAURECIA ABGASTECHNIC GMBH1FAURECIA ABGASTECHNIK GMBH1
Top patents by PatentIndex Score
6 records- 0174US9990913B2Method of generating a drive signal for a loudspeaker arranged in a motor vehicle, an exhaust system for an engine and a sound system for a passenger cellFAURECIA EMISSIONS CONTROL TECHNOLOGIES GERMANY GMBH·Filed 2017·Granted Jun 5, 2018·3 cites·20 claims
- 0270US6732511B2Exhaust flapFAURECIA ABGASTECHNIK GMBH·Filed 2001·Granted May 11, 2004·26 cites·12 claims
- 0362US9984670B2Method of influencing the exhaust noise of a motor vehicle and exhaust system for a motor vehicleFAURECIA EMISSIONS CONTROL TECHNOLOGIES GERMANY GMBH·Filed 2015·Granted May 29, 2018·1 cites·22 claims
- 0462US7503544B2Flap valve for a motor vehicle exhaust systemFAURECIA ABGASTECHNIC GMBH·Filed 2007·Granted Mar 17, 2009·9 cites·11 claims
- 0556US11143070B2Muffler for an exhaust system of an internal combustion engineFAURECIA EMISSIONS CONTROL TECHNOLOGIES GERMANY GMBH·Filed 2019·Granted Oct 12, 2021·0 cites·20 claims
- 0636US2019301320A1Sound generating system, motor vehicle with a sound generating system, and sound sensor unit for a sound generating systemFAURECIA EMISSIONS CONTROL TECHNOLOGIES GERMANY GMBH·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →