Inventor · disambiguated record
Ralf Schipmann
Also filed as: SCHIPMANN RALF
3 granted patents·2 citations·filing 2012–2019
49Inventor score
Technology areasB61G
Top patents by PatentIndex Score
3 records- 0151US8534475B2Supporting device for vertically supporting a coupling rod articulated to the car body underframe of a rail-borne vehicleSCHIPMANN RALF·Filed 2012·Granted Sep 17, 2013·2 cites·15 claims
- 0244US11472448B2Coupling arrangement for a rail vehicleVOITH PATENT GMBH·Filed 2019·Granted Oct 18, 2022·0 cites·21 claims
- 0336US11370466B2Device for horizontal, centering restoration of a coupling shaftVOITH PATENT GMBH·Filed 2017·Granted Jun 28, 2022·0 cites·22 claims
Join the waitlist — get patent alerts
Get an alert when Ralf Schipmann 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 →