Inventor · disambiguated record
Stefan Liehmann
Also filed as: LIEHMANN STEFAN
2 granted patents·2 pending applications·1 citations·filing 2013–2024
29Inventor score
Technology areasF16F
Top patents by PatentIndex Score
4 records- 0155US10400845B2Sealing/guiding unitZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2015·Granted Sep 3, 2019·1 cites·12 claims
- 0255US2025116312A1Control arrangement for a frequency-dependent damping valve device of a vibration damper and method for producing the control arrangementZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2024·Application pending·0 cites
- 0347US2024117853A1Damping-valve device with a progressive damping-force characteristic curveZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2022·Application pending·0 cites
- 0426US9261159B2Fire protection for mono-tube damperTHEIN THOMAS·Filed 2013·Granted Feb 16, 2016·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →