Inventor · disambiguated record
Elbert M. Idelson
Also filed as: IDELSON ELBERT M
20 granted patents·112 citations·filing 1973–1982
93Inventor score
Top patents by PatentIndex Score
20 records- 0188US4061654ANovel tetrazaporphinsPOLAROID CORP·Filed 1973·Granted Dec 6, 1977·17 cites·14 claims
- 0283US4151667ANovel I.D. cardsPOLAROID CORP·Filed 1976·Granted May 1, 1979·34 cites·28 claims
- 0367US4219599AI.D. cardsPOLAROID CORP·Filed 1979·Granted Aug 26, 1980·18 cites·15 claims
- 0457US4206115AOrtho-carboxyphenyl azo ortho-hydroxypyrazole yellow dyes having silver halide developing capabilityPOLAROID CORP·Filed 1977·Granted Jun 3, 1980·4 cites·14 claims
- 0551US4336405ASilver halide developing agentsPOLAROID CORP·Filed 1980·Granted Jun 22, 1982·5 cites·2 claims
- 0651US4206139ASynthesis of benzaldehydesPOLAROID CORP·Filed 1978·Granted Jun 3, 1980·8 cites·8 claims
- 0750US4174221AYellow 2:1 chrome complexed dye developersPOLAROID CORP·Filed 1977·Granted Nov 13, 1979·4 cites·52 claims
- 0847US4267252AChrome complexed magenta dye developersPOLAROID CORP·Filed 1980·Granted May 12, 1981·3 cites·16 claims
- 0947US4267253AChrome complexed magenta dye developersPOLAROID CORP·Filed 1980·Granted May 12, 1981·3 cites·22 claims
- 1047US4231950AYellow azomethine dye developersPOLAROID CORP·Filed 1979·Granted Nov 4, 1980·3 cites·4 claims
- 1145US4265811ANovel azo dyesPOLAROID CORP·Filed 1979·Granted May 5, 1981·2 cites·8 claims
- 1245US4247455AYellow 2:1 azo-azo or azo-azomethine chrome complexed dye developersPOLAROID CORP·Filed 1978·Granted Jan 27, 1981·2 cites·13 claims
- 1338US4719175ANovel pyrazole compounds having silver halide development groupsPOLAROID CORP·Filed 1982·Granted Jan 12, 1988·2 cites·1 claims
- 1438US3969120APhotographic multicolor screen element and method for making samePOLAROID CORP·Filed 1974·Granted Jul 13, 1976·3 cites·9 claims
- 1537US4656117AAzo and azomethine dye developersPOLAROID CORP·Filed 1982·Granted Apr 7, 1987·1 cites·10 claims
- 1632US4294915ASilver halide developing agentsPOLAROID CORP·Filed 1980·Granted Oct 13, 1981·1 cites·6 claims
- 1732US4166741AYellow azomethine dye developersPOLAROID CORP·Filed 1977·Granted Sep 4, 1979·0 cites·17 claims
- 1829US3944569AAminomethyl-substituted 1-naphthol phthalides and naphthalidesPOLAROID CORP·Filed 1973·Granted Mar 16, 1976·0 cites·21 claims
- 1928US4404136AChrome complexed azo or azomethine hexadentate dyesPOLAROID CORPORATON·Filed 1981·Granted Sep 13, 1983·1 cites·4 claims
- 2024US4290699AColor synthesizingIDELSON ELBERT M·Filed 1979·Granted Sep 22, 1981·1 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →