Inventor · disambiguated record
Stephen A. Dier
Also filed as: DIER STEPHEN A
3 granted patents·20 citations·filing 1983–1988
68Inventor score
Files withTRW INC3
Top patents by PatentIndex Score
3 records- 0145US4862571AMethod of making a valve sleeveTRW INC·Filed 1988·Granted Sep 5, 1989·9 cites·11 claims
- 0235US4799303AMethod of making a valve sleeveTRW INC·Filed 1987·Granted Jan 24, 1989·5 cites·12 claims
- 0334US4554817AValve sleeve shaping methodTRW INC·Filed 1983·Granted Nov 26, 1985·6 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →