Inventor · disambiguated record
Rainer Drees
Also filed as: DREES RAINER
8 granted patents·17 citations·filing 2009–2021
79Inventor score
Top patents by PatentIndex Score
8 records- 0189US9605580B2Exhaust system for an internal combustion engine and method for operating the exhaust systemBAYERISCHE MOTOREN WERKE AG·Filed 2015·Granted Mar 28, 2017·8 cites·13 claims
- 0284US9945280B2Exhaust gas system for an internal combustion engine and method for operating the exhaust gas systemBAYERISCHE MOTOREN WERKE AG·Filed 2015·Granted Apr 17, 2018·5 cites·7 claims
- 0378US11401848B2Exhaust flap for an exhaust system of a motor vehicle, controller for such an exhaust flap, and method for operating such an exhaust flapBAYERISCHE MOTOREN WERKE AG·Filed 2019·Granted Aug 2, 2022·3 cites·11 claims
- 0471US9945276B2Exhaust system for an internal combustion engine and method for operating the exhaust systemBAYERISCHE MOTOREN WERKE AG·Filed 2017·Granted Apr 17, 2018·1 cites·11 claims
- 0555US10746065B2Exhaust-gas systemBAYERISCHE MOTOREN WERKE AG·Filed 2017·Granted Aug 18, 2020·0 cites·13 claims
- 0647US11815005B2Passive prechamber spark plugBAYERISCHE MOTOREN WERKE AG·Filed 2021·Granted Nov 14, 2023·0 cites·8 claims
- 0744US11749972B2Passive prechamber spark plugBAYERISCHE MOTOREN WERKE AG·Filed 2021·Granted Sep 5, 2023·0 cites·6 claims
- 0826US8232887B2Electronic monitoring of the on-board power supply system of a motor vehicle with respect to voltage peaks or voltage dropsBAER MATHIAS·Filed 2009·Granted Jul 31, 2012·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →