Inventor · disambiguated record
David G. Lincoln
Also filed as: LINCOLN DAVID G
9 granted patents·18 citations·filing 1990–2003
81Inventor score
Files withEASTMAN KODAK CO9
Top patents by PatentIndex Score
9 records- 0177US5972587APhotographic element having improved magenta dye light stability and process for its useEASTMAN KODAK CO·Filed 1998·Granted Oct 26, 1999·9 cites·13 claims
- 0265US6638701B1Photographic element containing a red dye-forming pyrazolotriazole couplerEASTMAN KODAK CO·Filed 2002·Granted Oct 28, 2003·2 cites·15 claims
- 0365US6521397B1Photographic element containing azole couplersEASTMAN KODAK CO·Filed 2002·Granted Feb 18, 2003·2 cites·15 claims
- 0459US5985533APhotographic element having improved magenta dye light stability and process for its useEASTMAN KODAK CO·Filed 1998·Granted Nov 16, 1999·4 cites·12 claims
- 0548US6787294B1Photographic material comprising a bicyclic pyrazolotriazole coupler with improved hueEASTMAN KODAK CO·Filed 2003·Granted Sep 7, 2004·0 cites·18 claims
- 0636US6291152B1Photographic element having improved dye stability, compound, and imaging processEASTMAN KODAK CO·Filed 2000·Granted Sep 18, 2001·0 cites·27 claims
- 0735US5061799APreparation of tetraazaindenesEASTMAN KODAK CO·Filed 1990·Granted Oct 29, 1991·1 cites·5 claims
- 0829US5103016APhotographically useful compoundsEASTMAN KODAK CO·Filed 1991·Granted Apr 7, 1992·0 cites·4 claims
- 0927US5191080AMethod for preparing tetraazaindenesEASTMAN KODAK CO·Filed 1992·Granted Mar 2, 1993·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →