Inventor · disambiguated record
Philip C. Stein
Also filed as: STEIN PHILIP C
3 granted patents·222 citations·filing 1976–1979
78Inventor score
Files withSTEIN PHILIP C3
Top patents by PatentIndex Score
3 records- 0194US4082296ASeal for sealing between a rotating member and a housingSTEIN PHILIP C·Filed 1976·Granted Apr 4, 1978·113 cites·12 claims
- 0291US4211424ACentrifugally compensated seal for sealing between concentric shaftsSTEIN PHILIP C·Filed 1979·Granted Jul 8, 1980·68 cites·12 claims
- 0370US4117742APermanent automatic rotor balancer for shafts operating above critical speedSTEIN PHILIP C·Filed 1977·Granted Oct 3, 1978·41 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →