Inventor · disambiguated record
Otto Friederichs
Also filed as: FRIEDERICHS OTTO
5 granted patents·70 citations·filing 1983–1997
80Inventor score
Top patents by PatentIndex Score
5 records- 0178US5251966ATractor and trailer braking control system to prevent trailer overrunWABCO WESTINGHOUSE FAHRZEUG·Filed 1990·Granted Oct 12, 1993·25 cites·34 claims
- 0268US5944394AProcess for attenuating the yawing moment in a vehicle with an anti-lock brake system (ABS)WABCO GMBH·Filed 1996·Granted Aug 31, 1999·21 cites·13 claims
- 0350US5927831AProcess for the restoration of brake pressure in a motor vehicle with anti-lock brake systemWABCO GMBH·Filed 1997·Granted Jul 27, 1999·11 cites·23 claims
- 0439US5039069AElectromagnetically actuated valve deviceWABCO WESTINGHOUSE FAHRZEUG·Filed 1988·Granted Aug 13, 1991·8 cites·19 claims
- 0538US4475632ADisc brake having wear compensating mechanismWABCO FAHRZEUGBREMSEN GMBH·Filed 1983·Granted Oct 9, 1984·5 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Otto Friederichs 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 →