Inventor · disambiguated record
Ray A. Work, Iii
Also filed as: PANKRATZ RICHARD P · WORK III RAY A · WORK III RAY ALEXANDER
7 granted patents·411 citations·filing 1978–1997
90Inventor score
Files withDU PONT7
Top patents by PatentIndex Score
7 records- 0196US5429860AReactive media-ink system for ink jet printingDU PONT·Filed 1994·Granted Jul 4, 1995·131 cites·16 claims
- 0294US5537137AReactive media-ink system for ink jet printingDU PONT·Filed 1995·Granted Jul 16, 1996·91 cites·7 claims
- 0388US4241169AGelatin-polyester-aziridine product subbing layer for polyester photographic baseDU PONT·Filed 1979·Granted Dec 23, 1980·21 cites·11 claims
- 0486US5984467AInk-jet mediaDU PONT·Filed 1996·Granted Nov 16, 1999·41 cites·6 claims
- 0583US5192613AElectrographic recording element with reduced humidity sensitivityDU PONT·Filed 1990·Granted Mar 9, 1993·38 cites·36 claims
- 0681US6197409B1Ink-jet mediaDU PONT·Filed 1997·Granted Mar 6, 2001·66 cites·18 claims
- 0775US4181528ASubbing composition comprising treated gelatin-polyester-aziridine material for adhering photographic emulsion to polyester film baseDU PONT·Filed 1978·Granted Jan 1, 1980·23 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →