Inventor · disambiguated record
Sven Grötzinger
Also filed as: GRÖTZINGER SVEN
3 granted patents·4 citations·filing 2018–2019
52Inventor score
Top patents by PatentIndex Score
3 records- 0188US10823088B2Exhaust gas flapEBERSPAECHER EXHAUST TECH GMBH·Filed 2019·Granted Nov 3, 2020·4 cites·15 claims
- 0245US10753910B2Process and device for the analysis of the acoustic characteristic of an exhaust gas flapEBERSPÄCHER EXHAUST TECH GMBH & CO KG·Filed 2018·Granted Aug 25, 2020·0 cites·16 claims
- 0338US10825442B2Exhaust system sound generation assembly unitEBERSPAECHER EXHAUST TECH GMBH·Filed 2018·Granted Nov 3, 2020·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →