Inventor · disambiguated record
Colin Holstead
Also filed as: HOLSTEAD COLIN · KILMINSTER KENNETH N
7 granted patents·87 citations·filing 1971–1984
85Inventor score
Files withEASTMAN KODAK CO7
Top patents by PatentIndex Score
7 records- 0189US4420556APhotographic silver halide materialsEASTMAN KODAK CO·Filed 1981·Granted Dec 13, 1983·35 cites·14 claims
- 0278US4504568ASensitive silver halide photothermographic materials for producing dye imagesEASTMAN KODAK CO·Filed 1984·Granted Mar 12, 1985·16 cites·14 claims
- 0373US4273708ACarbonyl-substituted cyan azo dye-providing materialsEASTMAN KODAK CO·Filed 1979·Granted Jun 16, 1981·9 cites·9 claims
- 0473US3984250ALight-sensitive diazoketone and azide compositions and photographic elementsEASTMAN KODAK CO·Filed 1971·Granted Oct 5, 1976·20 cites·6 claims
- 0548US4142901APhotographic materials comprising azo sensitizing dyesEASTMAN KODAK CO·Filed 1977·Granted Mar 6, 1979·4 cites·8 claims
- 0646US4195993ACompounds which release cyan dyes or dye forming materialsEASTMAN KODAK CO·Filed 1978·Granted Apr 1, 1980·2 cites·22 claims
- 0737US4173478APhotographic materials comprising azo sensitizing dyesEASTMAN KODAK CO·Filed 1978·Granted Nov 6, 1979·1 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →