Inventor · disambiguated record
Ernest A. Graff
Also filed as: GRAFF ERNEST A
8 granted patents·124 citations·filing 1989–1998
87Inventor score
Files withEASTMAN KODAK CO8
Top patents by PatentIndex Score
8 records- 0185US5070302ACapacitance probe for measuring a width of a clearance between partsEASTMAN KODAK CO·Filed 1989·Granted Dec 3, 1991·44 cites·16 claims
- 0267US5678447AOn-line web planarity measurement apparatus and methodEASTMAN KODAK CO·Filed 1996·Granted Oct 21, 1997·28 cites·5 claims
- 0367US5679161APrecision center guiding of a web coated with light sensitive photographic emulsionEASTMAN KODAK CO·Filed 1995·Granted Oct 21, 1997·8 cites·8 claims
- 0450US6035259AWeb material camber measurement apparatus and methodEASTMAN KODAK CO·Filed 1997·Granted Mar 7, 2000·13 cites·3 claims
- 0545US5760891AWound web roll sidewall quality measurementEASTMAN KODAK CO·Filed 1996·Granted Jun 2, 1998·7 cites·13 claims
- 0636US5796856AGap measuring apparatus and methodEASTMAN KODAK CO·Filed 1997·Granted Aug 18, 1998·11 cites·8 claims
- 0733US6178657B1Apparatus and method for measuring the relative differential length in a sheet of materialEASTMAN KODAK CO·Filed 1998·Granted Jan 30, 2001·5 cites·4 claims
- 0832US5196800AApparatus and method for non-contact measurement of the edge sharpness of a knifeEASTMAN KODAK CO·Filed 1991·Granted Mar 23, 1993·8 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Ernest A. Graff files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →