Inventor · disambiguated record

John E. Kaufman

Also filed as: KAUFMAN JOHN E

2 granted patents·30 citations·filing 1986–1999

61Inventor score

Technology areasG03C G06T

Files withEASTMAN KODAK CO2

Top patents by PatentIndex Score

2 records

0157US4749641AImaging element containing dye masking couplerEASTMAN KODAK CO·Filed 1986·Granted Jun 7, 1988·8 cites·5 claims
0250US6721459B1Storing sharpness data using embedded carriersEASTMAN KODAK CO·Filed 1999·Granted Apr 13, 2004·22 cites·12 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →