Inventor · disambiguated record
Markus Walch
Also filed as: WALCH MARKUS
16 granted patents·3 pending applications·34 citations·filing 2004–2022
87Inventor score
Top patents by PatentIndex Score
19 records- 0182US11047270B2Valve train of an internal combustion engineMAHLE INT GMBH·Filed 2020·Granted Jun 29, 2021·1 cites·12 claims
- 0281US11041416B2Valve train of an internal combustion engineMAHLE INT GMBH·Filed 2020·Granted Jun 22, 2021·1 cites·17 claims
- 0380US10473003B2Valve drive for an internal combustion engineMAHLE INT GMBH·Filed 2018·Granted Nov 12, 2019·2 cites·20 claims
- 0476US8056521B2Bearing deviceKREISIG MICHAEL·Filed 2008·Granted Nov 15, 2011·6 cites·18 claims
- 0573US7765161B2System and method for providing payment services in electronic commerceIDENTRUST INC·Filed 2004·Granted Jul 27, 2010·23 cites·21 claims
- 0662US11236647B2Slotted guideMAHLE INT GMBH·Filed 2020·Granted Feb 1, 2022·0 cites·20 claims
- 0753US8166940B2Internal combustion engine with a camshaft bearing deviceGRASS UWE·Filed 2008·Granted May 1, 2012·1 cites·14 claims
- 0849US10352444B2Piston for an internal combustion engineMAHLE INT GMBH·Filed 2016·Granted Jul 16, 2019·0 cites·20 claims
- 0947US10641138B2Valve drive for an internal combustion engineMAHLE INT GMBH·Filed 2018·Granted May 5, 2020·0 cites·20 claims
- 1045US10428701B2Valve drive for an internal combustion engineMAHLE INT GMBH·Filed 2018·Granted Oct 1, 2019·0 cites·14 claims
- 1145US10428702B2Valve drive for an internal combustion engineMAHLE INT GMBH·Filed 2018·Granted Oct 1, 2019·0 cites·20 claims
- 1245US2022349322A1Sliding cam system for an internal combustion engineMAHLE INT GMBH·Filed 2022·Application pending·0 cites
- 1344US10428698B2Valve drive for an internal combustion engineMAHLE INT GMBH·Filed 2018·Granted Oct 1, 2019·0 cites·20 claims
- 1443US10539050B2Valve drive for an internal combustion engineMAHLE INT GMBH·Filed 2018·Granted Jan 21, 2020·0 cites·20 claims
- 1539US8939124B2Balancing shaft with bearing point having separated first and second bearing surfacesMAHLE INT GMBH·Filed 2012·Granted Jan 27, 2015·0 cites·26 claims
- 1638US11041415B2Valve controlMAHLE INT GMBH·Filed 2020·Granted Jun 22, 2021·0 cites·20 claims
- 1736US2012012075A1Internal combustion engine comprising at least one camshaftSCHNEIDER FALK·Filed 2010·Application pending·0 cites
- 1835US2020308997A1Valve train for an internal combustion engineMAHLE INT GMBH·Filed 2020·Application pending·0 cites
- 1934US9175636B2Cylinder head coverDUNSCH ROBERT·Filed 2008·Granted Nov 3, 2015·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →