Inventor · disambiguated record
Steven M. Bonser
Also filed as: BONSER STEVEN M
13 granted patents·229 citations·filing 1986–1999
93Inventor score
Files withEASTMAN KODAK CO13
Top patents by PatentIndex Score
13 records- 0196US4684596AElectrographic toner and developer composition containing quaternary ammonium salt charge-control agentEASTMAN KODAK CO·Filed 1986·Granted Aug 4, 1987·63 cites·14 claims
- 0284US5364725AToner and developer containing acyloxy-t-alkylated benzoic acids as charge-control agentEASTMAN KODAK CO·Filed 1993·Granted Nov 15, 1994·27 cites·21 claims
- 0381US5358818AOrtho-benzoic sulfimide as charge-controlling agentEASTMAN KODAK CO·Filed 1993·Granted Oct 25, 1994·26 cites·16 claims
- 0476US5358817AToner compositions containing as a negative charge-controlling agent the calcium salt of ortho-benzoic sulfimideEASTMAN KODAK CO·Filed 1993·Granted Oct 25, 1994·21 cites·16 claims
- 0576US5358814AToner compositions containing as a negative charge-controlling agent a mixture of ortho-benzoic sulfimide and para-anisic acidEASTMAN KODAK CO·Filed 1993·Granted Oct 25, 1994·22 cites·16 claims
- 0673US5358816AZinc salt of ortho-benzoic sulfimide as negative charge-controlling additive for toner and developer compositionsEASTMAN KODAK CO·Filed 1993·Granted Oct 25, 1994·19 cites·21 claims
- 0771US5358815AToner compositions containing negative charge-controlling additiveEASTMAN KODAK CO·Filed 1993·Granted Oct 25, 1994·18 cites·16 claims
- 0866US6132944APhotographic element containing high dye-yield couplersEASTMAN KODAK CO·Filed 1999·Granted Oct 17, 2000·5 cites·30 claims
- 0966US5405727AN-(carbonyl, carbonimidoyl, carbonothioyl) sulfonamide charge control agents and toners and developersEASTMAN KODAK CO·Filed 1993·Granted Apr 11, 1995·13 cites·39 claims
- 1048US5232808AElectrostatographic toner and developer containing a fluorinated β-diketone metal complex charge-control agentEASTMAN KODAK CO·Filed 1991·Granted Aug 3, 1993·7 cites·15 claims
- 1141US5332637AElectrostatographic dry toner and developer compositions with hydroxyphthalimideEASTMAN KODAK CO·Filed 1993·Granted Jul 26, 1994·5 cites·19 claims
- 1234US5616797AN-(carbonyl, carbonimidoyl, carbonothioyl)sulfonamide charge control agents and toners and developersEASTMAN KODAK CO·Filed 1994·Granted Apr 1, 1997·2 cites·24 claims
- 1331US5330869AElectrostatographic toner and developer compositions with phthalimide derivativesEASTMAN KODAK CO·Filed 1993·Granted Jul 19, 1994·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →