Inventor · disambiguated record
Charles R. Ferrin
Also filed as: FERRIN CHARLES R · FERRIN CHARLES ROBERT
6 granted patents·101 citations·filing 1974–1984
85Inventor score
Top patents by PatentIndex Score
6 records- 0171US4360363APhysical solvent for gas sweeteningCOMBUSTION ENG·Filed 1982·Granted Nov 23, 1982·28 cites·6 claims
- 0256US3972816AOil extractorCHANGE INC·Filed 1974·Granted Aug 3, 1976·19 cites·2 claims
- 0355US4075102ALiquid processing media bed drain systemCOMBUSTION ENG·Filed 1976·Granted Feb 21, 1978·15 cites·5 claims
- 0451US4417971ACircuit for maintaining the strength of an electrostatic field generated in a fluid mixture of varying dielectric strengthCOMBUSTION ENG·Filed 1981·Granted Nov 29, 1983·14 cites·4 claims
- 0551US4107270AProcess for simultaneous removal of hydrogen sulfide and water from a gas mixture without substantial removal of carbon dioxide or hydrocarbonsCOMBUSTION ENG·Filed 1977·Granted Aug 15, 1978·12 cites·4 claims
- 0650US4484934APhysical solvent for gas sweeteningCOMBUSTION ENG·Filed 1984·Granted Nov 27, 1984·13 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →