Inventor · disambiguated record
Markus Kellner
Also filed as: KELLNER MARKUS
4 granted patents·1 pending application·1 citations·filing 2011–2020
55Inventor score
Top patents by PatentIndex Score
5 records- 0152US9079276B2Method for producing piston ringsBARENREUTER DIRK·Filed 2011·Granted Jul 14, 2015·1 cites·5 claims
- 0245US11078868B2Piston ringFED MOGUL BURSCHEID GMBH·Filed 2018·Granted Aug 3, 2021·0 cites·10 claims
- 0340US12163592B2Oil control ringFED MOGUL BURSCHEID GMBH·Filed 2020·Granted Dec 10, 2024·0 cites·2 claims
- 0438US2013136861A1Method for coating at least the inner face of a piston ring and piston ringBARENREUTER DIRK·Filed 2011·Application pending·0 cites
- 0533US9500558B2Method and device for measuring the light gap tightness of piston ringsFEDERAL MOGUL BURSCHEID GMBH·Filed 2012·Granted Nov 22, 2016·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →