Inventor · disambiguated record
Klaus Wintrich
Also filed as: WINTRICH KLAUS
12 granted patents·4 pending applications·1 citations·filing 2005–2024
79Inventor score
Top patents by PatentIndex Score
16 records- 0174US10272496B2Method for producing a valve seat ringMAHLE INT GMBH·Filed 2016·Granted Apr 30, 2019·1 cites·15 claims
- 0267US11959404B2Layer sintered valve seat ring, process for its production, combinations therewith and their useMAHLE INT GMBH·Filed 2022·Granted Apr 16, 2024·0 cites·20 claims
- 0362US11619258B2Sliding bearing, method for producing a sliding bearing, internal combustion engine having a sliding bearing and electric machine having a sliding bearingMAHLE INT GMBH·Filed 2021·Granted Apr 4, 2023·0 cites·21 claims
- 0461US2025022637A1Ptc semiconductor ceramic composition, method for producing the semiconductor ceramic and heating device and useMAHLE INT GMBH·Filed 2024·Application pending·0 cites
- 0560US11796000B2Sintered bearing bush material, sliding bearing, internal combustion engine and electric motorMAHLE INT GMBH·Filed 2021·Granted Oct 24, 2023·0 cites·20 claims
- 0660US11346314B2Method for producing a valve seat ring by powder metallurgyMAHLE INT GMBH·Filed 2018·Granted May 31, 2022·0 cites·17 claims
- 0755US11325184B2Method for producing a powder-metallurgical productMAHLE INT GMBH·Filed 2019·Granted May 10, 2022·0 cites·8 claims
- 0854US11090720B2Method for producing a powder-metallurgical productMAHLE INT GMBH·Filed 2019·Granted Aug 17, 2021·0 cites·20 claims
- 0952US11098619B2Method for producing a copper-infiltrated valve seat ringMAHLE INT GMBH·Filed 2019·Granted Aug 24, 2021·0 cites·16 claims
- 1052US2022136561A1Wear resistant, highly thermally conductive sintered alloyMAHLE INT GMBH·Filed 2021·Application pending·0 cites
- 1150US12427572B2Method for the powder metallurgical production of a componentMAHLE INT GMBH·Filed 2021·Granted Sep 30, 2025·0 cites·9 claims
- 1248US11154930B2Method for producing a porous shaped bodyMAHLE INT GMBH·Filed 2016·Granted Oct 26, 2021·0 cites·15 claims
- 1343US10612432B2Tribological system, comprising a valve seat ring and a valveMAHLE INT GMBH·Filed 2016·Granted Apr 7, 2020·0 cites·20 claims
- 1442US10253400B2Heat-resistant bearing material made of an austenitic iron matrix alloyMAHLE INT GMBH·Filed 2013·Granted Apr 9, 2019·0 cites·15 claims
- 1536US2009298726A1Heat-resistant bearing materialRUCH ROLAND·Filed 2007·Application pending·0 cites
- 1623US2008112815A1Blade Mounting Ring For A Turbocharger On An Internal Combustion EngineMAHLE VENTILRIEB GMBH·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →