Inventor · disambiguated record
David Eugene Hannie
Also filed as: HANNIE DAVID EUGENE
3 granted patents·44 citations·filing 1976–1976
72Inventor score
Files withEASTMAN KODAK CO3
Top patents by PatentIndex Score
3 records- 0183US4061496ACombination of two timing layers for photographic productsEASTMAN KODAK CO·Filed 1976·Granted Dec 6, 1977·21 cites·32 claims
- 0261US4056394ATiming layer for color transfer film units comprising copolymer with activation energy to penetration greater than 18 kcal/moleEASTMAN KODAK CO·Filed 1976·Granted Nov 1, 1977·17 cites·22 claims
- 0359US4028103AProcessing compositions for color transfer processes comprising alkali metal fluorides and oxalatesEASTMAN KODAK CO·Filed 1976·Granted Jun 7, 1977·6 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →