Inventor · disambiguated record
Charles E. Hamrin, Jr.
Also filed as: HAMRIN JR CHARLES E
3 granted patents·101 citations·filing 1975–1988
69Inventor score
Top patents by PatentIndex Score
3 records- 0191US4975412AMethod of processing superconducting materials and its productsUNIV KENTUCKY RES FOUND·Filed 1988·Granted Dec 4, 1990·94 cites·14 claims
- 0230US3989484ASeparation of isotopes by cyclical processesUS ENERGY·Filed 1975·Granted Nov 2, 1976·7 cites·5 claims
- 0325US4358398AHydrodesulfurization and hydrodenitrogenation catalysts obtained from coal mineral matterUS ENERGY·Filed 1981·Granted Nov 9, 1982·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →