Inventor · disambiguated record
Hartmut Rölleke
Also filed as: ROELLEKE HARTMUT · RÖLLEKE HARTMUT
3 granted patents·3 pending applications·62 citations·filing 1996–2023
64Inventor score
Technology areasF16F
Top patents by PatentIndex Score
6 records- 0180US5669597ASelf-pumping air suspension spring mounted on a shock absorber assemblyFICHTEL & SACHS AG·Filed 1996·Granted Sep 23, 1997·61 cites·20 claims
- 0250US2024003402A1Vibration damper and method for assembling the vibration damperZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2023·Application pending·0 cites
- 0350US2023375068A1Damping valve device with adjustable stopZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2023·Application pending·0 cites
- 0448US7870818B2Piston for a piston-cylinder unitZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2008·Granted Jan 18, 2011·1 cites·15 claims
- 0540US12140198B2Vibration damper having a hydraulic compression stopZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2022·Granted Nov 12, 2024·0 cites·7 claims
- 0631US2017175840A1Cylinder, In Particular For A Tuned Mass Damper, Having A Sleeve-Shaped Add-On PieceZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hartmut Rölleke 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 →