Inventor · disambiguated record
Ernst-Dieter Schafer
Also filed as: SCHAEFER ERNST D · SCHAEFER ERNST-DIETER · SCHAFER ERNST-DIETER
7 granted patents·95 citations·filing 1979–1988
85Inventor score
Top patents by PatentIndex Score
7 records- 0193US4650363ABall joint for a brake boosterBOSCH GMBH ROBERT·Filed 1986·Granted Mar 17, 1987·49 cites·7 claims
- 0255US4236760ABrake-force regulator for dual-circuit brake systemsITT·Filed 1979·Granted Dec 2, 1980·7 cites·31 claims
- 0354US4701990ABall-and-socket joint assembly tool and methodBOSCH GMBH ROBERT·Filed 1986·Granted Oct 27, 1987·15 cites·9 claims
- 0449US4764048ABall-and-socket jointBOSCH GMBH ROBERT·Filed 1986·Granted Aug 16, 1988·12 cites·11 claims
- 0543US4796667ABrake pressure control valveBOSCH GMBH ROBERT·Filed 1987·Granted Jan 10, 1989·5 cites·5 claims
- 0640US4316639ABraking force control deviceITT·Filed 1980·Granted Feb 23, 1982·4 cites·16 claims
- 0732US4882976ABrake boosterBOSCH GMBH ROBERT·Filed 1988·Granted Nov 28, 1989·3 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →