Inventor · disambiguated record
Alvin S. Hopping, Deceased
Also filed as: HOPPING ALVIN S
3 granted patents·26 citations·filing 1973–1978
69Inventor score
Top patents by PatentIndex Score
3 records- 0145US4179885ATurbine-wheeled power deviceMARKLEY D FELL·Filed 1978·Granted Dec 25, 1979·6 cites·10 claims
- 0238US4155224ATurbine-wheel power deviceMARKLEY D FELL·Filed 1977·Granted May 22, 1979·11 cites·9 claims
- 0338US4010607AInternal combustion engine with afterburner, venturi cooler and exhaust turbineHOPPING ALVIN S·Filed 1973·Granted Mar 8, 1977·9 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →