Inventor · disambiguated record
Matthias Grün
Also filed as: GRUEN MATTHIAS · GRÜN MATTHIAS
8 granted patents·4 pending applications·11 citations·filing 2011–2024
76Inventor score
Top patents by PatentIndex Score
12 records- 0188US10823088B2Exhaust gas flapEBERSPAECHER EXHAUST TECH GMBH·Filed 2019·Granted Nov 3, 2020·4 cites·15 claims
- 0287US10450969B2Electric exhaust gas valve deviceEBERSPAECHER EXHAUST TECH GMBH·Filed 2016·Granted Oct 22, 2019·6 cites·20 claims
- 0377US11466629B2Exhaust-gas flap devicePurem GmbH·Filed 2021·Granted Oct 11, 2022·1 cites·19 claims
- 0462US12313165B2Butterfly valve assembly, in particular for a gas flow in a fuel cell systemPurem GmbH·Filed 2023·Granted May 27, 2025·0 cites·13 claims
- 0553US12469863B2Control flap assembly for a gas flow in a fuel cell systemPurem GmbH·Filed 2023·Granted Nov 11, 2025·0 cites·11 claims
- 0650US2024052930A1Butterfly valve assembly, in particular for a gas flow in a fuel cell systemPurem GmbH·Filed 2023·Application pending·0 cites
- 0750US2024052931A1Butterfly valve assembly, in particular for a gas flow in a fuel cell systemPurem GmbH·Filed 2023·Application pending·0 cites
- 0849US2025192197A1Valve and a fuel cell system incorporating the valvePurem GmbH·Filed 2024·Application pending·0 cites
- 0947US11603803B2Coupling arrangementPurem GmbH·Filed 2022·Granted Mar 14, 2023·0 cites·19 claims
- 1043US11578671B2Exhaust-gas flap devicePurem GmbH·Filed 2021·Granted Feb 14, 2023·0 cites·20 claims
- 1141US2011174412A1Tubular body and exhaust systemJEBASINSKI ROLF·Filed 2011·Application pending·0 cites
- 1239US11572842B2Coupling arrangementPurem GmbH·Filed 2022·Granted Feb 7, 2023·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →