Inventor · disambiguated record
Johannes Grupp
Also filed as: GRUPP JOHANNES
4 granted patents·1 pending application·5 citations·filing 2006–2022
62Inventor score
Top patents by PatentIndex Score
5 records- 0175US12312986B2Electrical supply line connection unit suitable for harsh high heat environmental conditionsPurem GmbH·Filed 2021·Granted May 27, 2025·1 cites·17 claims
- 0261US9222392B2Exhaust gas treatment deviceSCHWARZ ROLAND·Filed 2011·Granted Dec 29, 2015·3 cites·15 claims
- 0354US8092749B2Exhaust gas treatment deviceWIRTH GEORG·Filed 2006·Granted Jan 10, 2012·1 cites·30 claims
- 0443US11781460B2Support assemblyPurem GmbH·Filed 2022·Granted Oct 10, 2023·0 cites·14 claims
- 0537US2013202148A1Active mufflerEXHAUST TECHNOLOGY GMBH & CO KG EBERSPAECHER·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →