Inventor · disambiguated record
James R. Crum
Also filed as: CRUM JAMES R · CRUM JAMES ROY
14 granted patents·155 citations·filing 1976–2007
93Inventor score
Top patents by PatentIndex Score
14 records- 0177US7815848B2Corrosion resistant alloy and components made therefromHUNTINGTON ALLOYS CORP·Filed 2007·Granted Oct 19, 2010·5 cites·40 claims
- 0273US5019184ACorrosion-resistant nickel-chromium-molybdenum alloysINCO ALLOYS INT·Filed 1990·Granted May 28, 1991·25 cites·15 claims
- 0364US5617671AMethod for growing turfgrass indoors under reduced light conditionsUNIV MICHIGAN STATE·Filed 1994·Granted Apr 8, 1997·16 cites·12 claims
- 0463US6918967B2Corrosion resistant austenitic alloyHUNTINGTON ALLOYS CORP·Filed 2001·Granted Jul 19, 2005·5 cites·8 claims
- 0563US5827377AFlexible alloy and components made therefromINCO ALLOYS INT·Filed 1996·Granted Oct 27, 1998·18 cites·4 claims
- 0663US4100663ACarburetor, kit and tool for use thereinCRUM JAMES R·Filed 1977·Granted Jul 18, 1978·18 cites·8 claims
- 0762US4816217AHigh-strength alloy for industrial vesselsINCO ALLOYS INT·Filed 1986·Granted Mar 28, 1989·15 cites·12 claims
- 0855US4798633ANickel-base alloy heat treatmentINCO ALLOYS INT·Filed 1986·Granted Jan 17, 1989·12 cites·10 claims
- 0954US5642637ALubricator assembly for presses usable in die forgingWALKER FORGE INC·Filed 1996·Granted Jul 1, 1997·11 cites·16 claims
- 1054USD269616SPiston working fixtureCRUM JAMES R·Filed 1980·Granted Jul 5, 1983·6 cites·1 claims
- 1145US5240521AHeat treatment for dispersion strengthened aluminum-base alloyINCO ALLOYS INT·Filed 1991·Granted Aug 31, 1993·6 cites·5 claims
- 1242US5120614ACorrosion resistant nickel-base alloyINCO ALLOYS INT·Filed 1988·Granted Jun 9, 1992·10 cites·7 claims
- 1341US4969964AHeat treatment method for reducing polythionic acid stress corrosion crackingINCO ALLOYS INT·Filed 1989·Granted Nov 13, 1990·5 cites·5 claims
- 1436US4050928ACorrosion-resistant matrix-strengthened alloyINT NICKEL CO·Filed 1976·Granted Sep 27, 1977·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →