Inventor · disambiguated record
Gerald A. Campbell
Also filed as: BRUST DAVID P · CAMPBELL GERALD A · CAMPBELL GERALD ALLAN
17 granted patents·381 citations·filing 1974–2010
94Inventor score
Top patents by PatentIndex Score
17 records- 0195US4070189ASilver halide element with an antistatic layerEASTMAN KODAK CO·Filed 1976·Granted Jan 24, 1978·102 cites·9 claims
- 0294US4161407ACrosslinkable polymers having vinylsulfonyl groups or styrylsulfonyl groups and their use as hardeners for gelatinEASTMAN KODAK CO·Filed 1977·Granted Jul 17, 1979·64 cites·10 claims
- 0394US3958995APhotographic elements containing cross-linked mordants and processes of preparing said elementsEASTMAN KODAK CO·Filed 1974·Granted May 25, 1976·71 cites·50 claims
- 0489US4147550APhotographic silver halide element with a layer of sulfonated polymerEASTMAN KODAK CO·Filed 1977·Granted Apr 3, 1979·31 cites·7 claims
- 0588US9434201B2Inkjet recording medium and methods thereforDANNHAUSER THOMAS J·Filed 2010·Granted Sep 6, 2016·21 cites·17 claims
- 0679US4055429AInhibitor barrier layers for photographic materialsEASTMAN KODAK CO·Filed 1975·Granted Oct 25, 1977·13 cites·19 claims
- 0772US4294739AAntistatic compositions comprising crosslinkable latex bindersEASTMAN KODAK CO·Filed 1979·Granted Oct 13, 1981·20 cites·25 claims
- 0867US4168976APhotographic film units containing aza heterocyclic polymeric mordantsEASTMAN KODAK CO·Filed 1978·Granted Sep 25, 1979·8 cites·26 claims
- 0964US4299895APhotographic elements containing polymers which coordinate with metal ionsEASTMAN KODAK CO·Filed 1979·Granted Nov 10, 1981·11 cites·14 claims
- 1061US4193795APhotographic film units containing a polymeric mordant which covalently bonds with certain dyesEASTMAN KODAK CO·Filed 1978·Granted Mar 18, 1980·7 cites·45 claims
- 1155US4283504ACrosslinkable polymers containing acrylamidophenol unitsEASTMAN KODAK CO·Filed 1979·Granted Aug 11, 1981·5 cites·10 claims
- 1250US4207109AElement for photographic use containing crosslinkable polymers having acrylamidophenol unitsEASTMAN KODAK CO·Filed 1978·Granted Jun 10, 1980·10 cites·24 claims
- 1349US4239847APhotographic elements containing polymers which coordinate with metal ionsEASTMAN KODAK CO·Filed 1978·Granted Dec 16, 1980·6 cites·20 claims
- 1443US4193796APolymers for use in image receiving elements for metallizable dyes in image transfer film unitsEASTMAN KODAK CO·Filed 1978·Granted Mar 18, 1980·7 cites·38 claims
- 1542US4201840APhotographic film units containing a polymeric mordant which covalently bonds with certain dyesEASTMAN KODAK CO·Filed 1979·Granted May 6, 1980·3 cites·7 claims
- 1634US4206279APhotographic film units containing aza heterocyclic polymeric mordantsEASTMAN KODAK CO·Filed 1979·Granted Jun 3, 1980·1 cites·2 claims
- 1732US4228257APolymers for use in image receiving elements for metallizable dyes in image transfer film unitsEASTMAN KODAK CO·Filed 1979·Granted Oct 14, 1980·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →