Inventor · disambiguated record
Christoph Steinmetz
Also filed as: STEINMETZ CHRISTOPH
16 granted patents·9 pending applications·99 citations·filing 1999–2024
90Inventor score
Top patents by PatentIndex Score
25 records- 0191US6688269B1Roller tappetMAHLE VENTILTRIEB GMBH·Filed 2000·Granted Feb 10, 2004·39 cites·5 claims
- 0286US9797278B2CamshaftMAHLE INT GMBH·Filed 2015·Granted Oct 24, 2017·3 cites·20 claims
- 0377US9512872B2Bearing frame or cylinder head cover of an internal combustion engineMAHLE INT GMBH·Filed 2014·Granted Dec 6, 2016·3 cites·20 claims
- 0475US9957847B2Method for manufacturing a sliding tappetMAHLE INT GMBH·Filed 2015·Granted May 1, 2018·1 cites·16 claims
- 0574US11913363B2Method for manufacturing a piston indicator for a camshaftMAHLE INT GMBH·Filed 2023·Granted Feb 27, 2024·0 cites·20 claims
- 0672US11732620B2Combined plug-sensor wheel for a camshaftMAHLE INT GMBH·Filed 2022·Granted Aug 22, 2023·0 cites·16 claims
- 0771US2025101621A1Purification device for removing impurities from a gas stream from an electrolyzer and a method for its manufactureMAHLE INT GMBH·Filed 2024·Application pending·0 cites
- 0865US6718923B2Hydraulic play compensation element for a valve gear of an internal combustion engineMAHLE VENTILTRIEB GMBH·Filed 2002·Granted Apr 13, 2004·11 cites·7 claims
- 0964US12355335B2Rotor for an electric motorMAHLE INT GMBH·Filed 2022·Granted Jul 8, 2025·0 cites·12 claims
- 1063US6405698B1Roller tappetMAHLE VENTILTRIEB GMBH·Filed 1999·Granted Jun 18, 2002·18 cites·2 claims
- 1160US6354258B1Lightweight valveMAHLE VENTILTRIEB GMBH·Filed 1999·Granted Mar 12, 2002·20 cites·6 claims
- 1260US2025030306A1Rotor shaft and electrical machineMAHLE INT GMBH·Filed 2024·Application pending·0 cites
- 1360US2024048022A1Built rotor shaft of an electric motorMAHLE INT GMBH·Filed 2023·Application pending·0 cites
- 1460US2024006968A1Method for producing a rotor of an electric machineMAHLE INT GMBH·Filed 2023·Application pending·0 cites
- 1559US10669902B2Valve drive for an internal combustion engineMAHLE INT GMBH·Filed 2018·Granted Jun 2, 2020·0 cites·20 claims
- 1658US2023268798A1Method for the production of a bushMAHLE INT GMBH·Filed 2023·Application pending·0 cites
- 1758US2023246518A1Rotor shaft for a rotor of an electric machine as well as rotor and electric machineMAHLE INT GMBH·Filed 2023·Application pending·0 cites
- 1855US2024393138A1Position sensor for a camshaft, camshaft arrangement, and methodMAHLE INT GMBH·Filed 2024·Application pending·0 cites
- 1953US10480570B2Method for producing a bearing assemblyMAHLE INT GMBH·Filed 2017·Granted Nov 19, 2019·0 cites·9 claims
- 2052US9957854B2Valve for a valve deviceMAHLE INT GMBH·Filed 2014·Granted May 1, 2018·0 cites·20 claims
- 2147US6581555B1Method and device for opening and closing a valve of an internal combustion engineMAHLE VENTILTRIEB GMBH·Filed 2000·Granted Jun 24, 2003·4 cites·12 claims
- 2240US2021231031A1Camshaft assemblyTURREK FRAU M·Filed 2021·Application pending·0 cites
- 2335US2021140349A1Camshaft arrangementMAHLE INT GMBH·Filed 2020·Application pending·0 cites
- 2428US10087787B2Method for producing a built camshaftMAHLE INT GMBH·Filed 2015·Granted Oct 2, 2018·0 cites·19 claims
- 2526US6640761B2Control device for an intake valve or exhaust valve of an internal combustion engineMAHLE VENTILTRIEB GMBH·Filed 2001·Granted Nov 4, 2003·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →