Inventor · disambiguated record
Lawrence E. Contois
Also filed as: CONTOIS LAWRENCE E
19 granted patents·521 citations·filing 1974–1991
95Inventor score
Files withEASTMAN KODAK CO19
Top patents by PatentIndex Score
19 records- 0198US4127412APhotoconductive compositions and elementsEASTMAN KODAK CO·Filed 1977·Granted Nov 28, 1978·172 cites·19 claims
- 0295US4686163AElectrophotographic color imaging methodEASTMAN KODAK CO·Filed 1986·Granted Aug 11, 1987·61 cites·10 claims
- 0393US4600669AElectrophotographic color proofing element and method for using the sameEASTMAN KODAK CO·Filed 1985·Granted Jul 15, 1986·51 cites·11 claims
- 0491US4018606AOrganic azo pigment sensitizers for photoconductive layersEASTMAN KODAK CO·Filed 1974·Granted Apr 19, 1977·24 cites·23 claims
- 0589US4018607ACrystalline organic pigment sensitizers for photoconductive layersEASTMAN KODAK CO·Filed 1974·Granted Apr 19, 1977·25 cites·27 claims
- 0688US3938994APyrylium dyes for electrophotographic composition and elementEASTMAN KODAK CO·Filed 1974·Granted Feb 17, 1976·18 cites·8 claims
- 0787US4468444APyrylium-sensitized leuco base photoconductive compositions and elements containing naphthalene bis-dicarboximide compoundsEASTMAN KODAK CO·Filed 1983·Granted Aug 28, 1984·30 cites·7 claims
- 0880US4657831AColor proofing method and articleEASTMAN KODAK CO·Filed 1986·Granted Apr 14, 1987·24 cites·10 claims
- 0975US4152152AAdditives for contrast control in organic photoconductor compositions and elementsEASTMAN KODAK CO·Filed 1977·Granted May 1, 1979·17 cites·22 claims
- 1074US4980701ANon-impact printhead using a mask with a dye sensitive to and adjusted by light in a first spectrum to balance the transmission of light in a second spectrum emitted by an LED arrayEASTMAN KODAK CO·Filed 1989·Granted Dec 25, 1990·35 cites·19 claims
- 1174US4301226ACrystallization inhibiting mixtures of arylmethane photoconductorsEASTMAN KODAK CO·Filed 1979·Granted Nov 17, 1981·15 cites·11 claims
- 1260US3973962AAggregate photoconductive composition containing combination of pyrylium dye saltsEASTMAN KODAK CO·Filed 1974·Granted Aug 10, 1976·8 cites·7 claims
- 1359US4996124APhotoconductor element, regenerating methods and elements useful thereinEASTMAN KODAK CO·Filed 1989·Granted Feb 26, 1991·12 cites·6 claims
- 1455US4045220ALow color photoconductive insulating compositions comprising nitrogen-free photoconductor and benzopyrilium sensitizerEASTMAN KODAK CO·Filed 1975·Granted Aug 30, 1977·9 cites·28 claims
- 1544US4350751AHigh resolution heterogeneous photoconductive compositions and method of preparingEASTMAN KODAK CO·Filed 1981·Granted Sep 21, 1982·8 cites·3 claims
- 1644US3966468AOrganic photoconductors with triamino benzene additivesEASTMAN KODAK CO·Filed 1975·Granted Jun 29, 1976·4 cites·16 claims
- 1740US5240800ANear-infrared radiation sensitive photoelectrographic master and imaging methodEASTMAN KODAK CO·Filed 1991·Granted Aug 31, 1993·5 cites·18 claims
- 1835US4424268APyrylium- and thiopyrylium-sensitized low-persistence photoconductive compositions and elementsEASTMAN KODAK CO·Filed 1982·Granted Jan 3, 1984·2 cites·17 claims
- 1931US5288582APhotoelectrographic method for printingEASTMAN KODAK CO·Filed 1991·Granted Feb 22, 1994·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →