Inventor · disambiguated record
Ralf Hölsch
Also filed as: HÖLSCH RALF
3 granted patents·1 pending application·2 citations·filing 2014–2017
51Inventor score
Top patents by PatentIndex Score
4 records- 0164US10961896B2Method for manufacturing a flap carrier for an exhaust gas flapEBERSPAECHER EXHAUST TECH GMBH·Filed 2017·Granted Mar 30, 2021·1 cites·13 claims
- 0258US9462363B2Sound generator for an exhaust systemEBERSPÄCHER EXHAUST TECH GMBH & CO KG·Filed 2014·Granted Oct 4, 2016·1 cites·20 claims
- 0331US10215067B2Overload protection for an actuator of a system for controlling sound propagating through an exhaust systemEBERSPAECHER EXHAUST TECH GMBH·Filed 2015·Granted Feb 26, 2019·0 cites·8 claims
- 0431US2016186640A1Mixer for an exhaust gas duct system of an internal combustion engineEBERSPAECHER EXHAUST TECH GMBH·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ralf Hölsch files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →