Inventor · disambiguated record
Patricia A. Graham
Also filed as: GRAHAM PATRICIA A
10 granted patents·152 citations·filing 1977–1987
89Inventor score
Top patents by PatentIndex Score
10 records- 0195US4123274AHeat developable imaging materials and processEASTMAN KODAK CO·Filed 1977·Granted Oct 31, 1978·63 cites·32 claims
- 0290US4499304AColor-forming sulfonamidodiphenylamines and corresponding sulfonimide dyesEASTMAN KODAK CO·Filed 1982·Granted Feb 12, 1985·30 cites·6 claims
- 0385US4128557ASilver salts of 1,2,4-mercaptotriazole derivativesEASTMAN KODAK CO·Filed 1977·Granted Dec 5, 1978·13 cites·9 claims
- 0463US4507479AColor-forming sulfonamidodiphenylamine dye precursor that produces phenazine dyeEASTMAN KODAK CO·Filed 1982·Granted Mar 26, 1985·5 cites·7 claims
- 0563US4380666AColor-forming sulfonamidodiphenylamine dye precursor that produces phenazine dyeEASTMAN KODAK CO·Filed 1981·Granted Apr 19, 1983·5 cites·9 claims
- 0661US4368246APhotographic materials and processes comprising color-forming sulfonamidodiphenylamine dye precursors and corresponding phenazine dyesEASTMAN KODAK CO·Filed 1981·Granted Jan 11, 1983·6 cites·44 claims
- 0760US4390606AColor-forming para-sulfonamidodiphenylamine dye precursor and sulfonimide dye in photographic material and processEASTMAN KODAK CO·Filed 1982·Granted Jun 28, 1983·6 cites·55 claims
- 0859US4706008ASelf-adjusting homing for a stepping motorIBM·Filed 1986·Granted Nov 10, 1987·19 cites·9 claims
- 0941US4789257ALine find feature for an electronic typewriterIBM·Filed 1987·Granted Dec 6, 1988·5 cites·11 claims
- 1028US4727304APhase sequencer for stepping motorIBM·Filed 1986·Granted Feb 23, 1988·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →