Inventor · disambiguated record
Efim Rubinshtein
Also filed as: RUBINSHTEIN ABRAM · RUBINSHTEIN EFIM
3 granted patents·31 citations·filing 1978–1982
70Inventor score
Top patents by PatentIndex Score
3 records- 0141US4365491AGuard plateRUBINSTEIN EDWARD·Filed 1980·Granted Dec 28, 1982·15 cites·14 claims
- 0236US4541260AGuard plate and alarmRUBINSTEIN EDWARD·Filed 1982·Granted Sep 17, 1985·9 cites·2 claims
- 0331US4194277AMethod and device for stamping ball retainersRUBINSHTEIN ABRAM·Filed 1978·Granted Mar 25, 1980·7 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →