Inventor · disambiguated record
Nelson Zamora Escano
Also filed as: ESCANO NELSON Z · ESCANO NELSON ZAMORA
6 granted patents·1 pending application·449 citations·filing 1988–2001
88Inventor score
Top patents by PatentIndex Score
7 records- 0197US5990197AOrganic solvent based ink for invisible marking/identificationEASTMAN CHEM CO·Filed 1997·Granted Nov 23, 1999·118 cites·33 claims
- 0296US5614008AWater based inks containing near infrared fluorophoresFiled 1995·Granted Mar 25, 1997·119 cites·15 claims
- 0393US5665151AMethod for making article with and detecting water based inks containing near infrared fluorophoresEASTMAN CHEM CO·Filed 1996·Granted Sep 9, 1997·80 cites·21 claims
- 0491US6174400B1Near infrared fluorescent security thermal transfer printing and marking ribbonsISOTAG TECHNOLOGY INC·Filed 1997·Granted Jan 16, 2001·65 cites·20 claims
- 0578US5344872AInk compositions containing certain methacrylatesEASTMAN CHEM CO·Filed 1993·Granted Sep 6, 1994·49 cites·44 claims
- 0656US5196057APlain paper ink for drop-on-demand printingEASTMAN KODAK CO·Filed 1988·Granted Mar 23, 1993·18 cites·8 claims
- 0735US2002107302A1Monomeric dye inkjet printing ink formulations for invisible marking / identificationFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →