Inventor · disambiguated record
Ulrich Karrer
Also filed as: KARRER ULRICH
5 granted patents·5 pending applications·0 citations·filing 2009–2024
58Inventor score
Top patents by PatentIndex Score
10 records- 0165US12140114B1System, vehicle and method for lubricating a hydrogen injector in a vehicleHYUNDAI MOTOR CO LTD·Filed 2023·Granted Nov 12, 2024·0 cites·20 claims
- 0263US12173676B2Hydrogen direct injection system and method for lubricating a fuel injector of a hydrogen direct injection systemHYUNDAI MOTOR CO LTD·Filed 2023·Granted Dec 24, 2024·0 cites·20 claims
- 0354US2023264675A1Method and system for energy management of a motor vehicle carrying a container powered by an auxiliary power unitHYUNDAI MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 0452US2024117934A1Hydrogen tank and method for operating a hydrogen tankHYUNDAI MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 0551US12180877B1Method for absorbing hydrogen in a crankcase of a hydrogen internal combustion engine, a system for a motor vehicle, and a motor vehicleHYUNDAI MOTOR CO LTD·Filed 2024·Granted Dec 31, 2024·0 cites·23 claims
- 0641US7926459B2Device for opening and closing a valve of a valve assembly of a combustion engine as well as for adjusting the stroke of the valveHYUNDAI MOTOR CO LTD·Filed 2009·Granted Apr 19, 2011·0 cites·15 claims
- 0740US2020063629A1System and method for exhaust gas after treatmentHYUNDAI MOTOR CO LTD·Filed 2018·Application pending·0 cites
- 0830US10808589B2Exhaust treatment system and method for treating engine exhaustHYUNDAI MOTOR CO LTD·Filed 2018·Granted Oct 20, 2020·0 cites·10 claims
- 0928US2016169182A1Integrated high pressure pump with cylinder blockHYUNDAI MOTOR EUROP TECHNICAL CT GMBH·Filed 2015·Application pending·0 cites
- 1025US2016169123A1High pressure fuel supplying apparatus of engineHYUNDAI MOTOR EUROP TECHNICAL CT GMBH·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →