Inventor · disambiguated record
David Oldfield
Also filed as: OLDFIELD DAVID · OLDFIELD DAVID J · OLDFIELD DAVID JOSEPH
8 granted patents·294 citations·filing 1996–2013
88Inventor score
Top patents by PatentIndex Score
8 records- 0195US5738716AColor pigmented ink jet ink setEASTMAN KODAK CO·Filed 1996·Granted Apr 14, 1998·102 cites·11 claims
- 0288US6152999AColor pigmented ink jet setEASTMAN KODAK CO·Filed 1999·Granted Nov 28, 2000·62 cites·14 claims
- 0381US5679142ACyan ink jet pigment setEASTMAN KODAK CO·Filed 1996·Granted Oct 21, 1997·42 cites·20 claims
- 0478US5679141AMagenta ink jet pigment setEASTMAN KODAK CO·Filed 1996·Granted Oct 21, 1997·38 cites·21 claims
- 0575US5679139ACyan and magenta pigment setEASTMAN KODAK CO·Filed 1996·Granted Oct 21, 1997·34 cites·19 claims
- 0655US5679140AMagenta and yellow dye set for imaging systemsEASTMAN KODAK CO·Filed 1996·Granted Oct 21, 1997·16 cites·22 claims
- 0748US10108591B2Comparing markup language filesIBM·Filed 2013·Granted Oct 23, 2018·0 cites·8 claims
- 0848US10108590B2Comparing markup language filesIBM·Filed 2013·Granted Oct 23, 2018·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →