Inventor · disambiguated record
Charles E. Heckler
Also filed as: HECKLER CHARLES E
5 granted patents·26 citations·filing 1992–2004
73Inventor score
Files withEASTMAN KODAK CO5
Top patents by PatentIndex Score
5 records- 0174US6887656B2Color photographic element containing improved heterocyclic speed enhancing compoundEASTMAN KODAK CO·Filed 2003·Granted May 3, 2005·4 cites·38 claims
- 0266US7354701B2Photographic element with speed-enhancing compoundEASTMAN KODAK CO·Filed 2004·Granted Apr 8, 2008·2 cites·27 claims
- 0350US7160933B2Stable ink jet ink composition and printing methodEASTMAN KODAK CO·Filed 2003·Granted Jan 9, 2007·1 cites·37 claims
- 0450US5257212ANormalizing analyzer systems to a standard analyzerEASTMAN KODAK CO·Filed 1992·Granted Oct 26, 1993·19 cites·8 claims
- 0542US7455959B2Photographic element containing a speed-enhancing compoundEASTMAN KODAK CO·Filed 2004·Granted Nov 25, 2008·0 cites·26 claims
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