Inventor · disambiguated record
Mark D. Frishberg
Also filed as: FRISHBERG MARK D
7 granted patents·42 citations·filing 1978–1981
82Inventor score
Files withEASTMAN KODAK CO7
Top patents by PatentIndex Score
7 records- 0182US4304908AMethine colorant materials and the use thereof in electrophoretic migration imaging layers and processesEASTMAN KODAK CO·Filed 1980·Granted Dec 8, 1981·14 cites·10 claims
- 0279US4324899A2-Amino-5-cyanothiazoles and their preparationEASTMAN KODAK CO·Filed 1980·Granted Apr 13, 1982·13 cites·9 claims
- 0365US4180663AMethine dye synthesisEASTMAN KODAK CO·Filed 1979·Granted Dec 25, 1979·7 cites·8 claims
- 0446US4391886AMethine colorant materials and the use thereof in electrophoretic migration imaging layers and processesEASTMAN KODAK CO·Filed 1981·Granted Jul 5, 1983·2 cites·19 claims
- 0545US4273926AAzo dyes from 2-amino-5-styryl-1,3,4-thiadiazolesEASTMAN KODAK CO·Filed 1980·Granted Jun 16, 1981·3 cites·1 claims
- 0644US4219475AAzo dyes from 2-amino-5-styryl-1,3,4-thiadiazolesEASTMAN KODAK CO·Filed 1979·Granted Aug 26, 1980·2 cites·14 claims
- 0742US4225719AProcess for preparing 2-amino-5-formylthiazole and its hydrobromide saltEASTMAN KODAK CO·Filed 1978·Granted Sep 30, 1980·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →