Inventor · disambiguated record
Howard E. Simmons, Iii
Also filed as: SIMMONS HOWARD E · SIMMONS HOWARD E III · SIMMONS III HOWARD · SIMMONS III HOWARD E
26 granted patents·3 pending applications·463 citations·filing 1984–2014
96Inventor score
Top patents by PatentIndex Score
29 records- 0196US4581317AOptical recording elementDU PONT·Filed 1984·Granted Apr 8, 1986·38 cites·19 claims
- 0291US7691280B2Ink jet printing of etchants and modifiersDU PONT·Filed 2006·Granted Apr 6, 2010·34 cites·17 claims
- 0389US4613560APhotosensitive ceramic coating compositionDU PONT·Filed 1984·Granted Sep 23, 1986·60 cites·6 claims
- 0488US5286604ASingle layer dry processible photothermal-sensitive elementDU PONT·Filed 1992·Granted Feb 15, 1994·60 cites·10 claims
- 0586US5080467ABiphenyl derivatives for photostabilization in pulsed optical darkening apparatus and methodGREYHAWK SYSTEMS INC·Filed 1990·Granted Jan 14, 1992·58 cites·14 claims
- 0684US5188863ADirect effect master/stamper for optical recordingDU PONT·Filed 1990·Granted Feb 23, 1993·45 cites·24 claims
- 0777US6177575B1Process for manufacture of imidazolesDU PONT·Filed 1998·Granted Jan 23, 2001·25 cites·16 claims
- 0874US6737216B2Laser engravable flexographic printing element and a method for forming a printing plate from the elementDU PONT·Filed 2001·Granted May 18, 2004·30 cites·10 claims
- 0970US5229244ADry processible photosensitive composition including photo-acid generator and optically clear polymer (co-polymer) blend that becomes tacky upon exposure to actinic radiationDU PONT·Filed 1992·Granted Jul 20, 1993·23 cites·20 claims
- 1068US5516875APositive-working photodefinable polyimide precursorsDU PONT·Filed 1994·Granted May 14, 1996·18 cites·3 claims
- 1168US5399655APositive-working photodefinable polyimide precursorsDU PONT·Filed 1993·Granted Mar 21, 1995·18 cites·13 claims
- 1266US4681834AOptical recording elementSIMMONS III HOWARD E·Filed 1986·Granted Jul 21, 1987·9 cites·2 claims
- 1362US7211643B2Electroactive fluorene copolymers and devices made with such polymersDU PONT·Filed 2004·Granted May 1, 2007·3 cites·16 claims
- 1459US7074885B2Electroactive fluorene copolymers and devices made with such polymersDU PONT·Filed 2002·Granted Jul 11, 2006·2 cites·22 claims
- 1555US7214763B2Electroactive fluorene copolymers and devices made with such polymersDU PONT·Filed 2004·Granted May 8, 2007·3 cites·16 claims
- 1654US7090929B2Metallic complexes covalently bound to conjugated polymers and electronic devices containing such compositionsDU PONT·Filed 2003·Granted Aug 15, 2006·3 cites·38 claims
- 1752US2015048285A1Stable Free Radical Chromophores and Mixtures Thereof, Processes for Preparing the Same, Nonlinear Optic Materials, and Uses Thereof in Nonlinear Optical ApplicationsLIGHTWAVE LOGIC INC·Filed 2014·Application pending·0 cites
- 1849US2012267583A1Stable free radical chromophores, processes for preparing the same, nonlinear optic materials and uses thereof in nonlinear optical applicationsGOETZ JR FREDERICK J·Filed 2011·Application pending·0 cites
- 1948US7230070B2Electroactive fluorene copolymers and devices made with such polymersDU PONT·Filed 2004·Granted Jun 12, 2007·0 cites·16 claims
- 2048US7183366B2Electroactive fluorene copolymers and devices made with such polymersDU PONT·Filed 2004·Granted Feb 27, 2007·0 cites·14 claims
- 2147US5609914AMethod for preparing high resolution polyimide images using non-photosensitive layers of poly(amic acid) or salts thereofDU PONT·Filed 1995·Granted Mar 11, 1997·10 cites·21 claims
- 2243US7220820B2Electroactive fluorene copolymers and devices made with such polymersDU PONT·Filed 2004·Granted May 22, 2007·0 cites·16 claims
- 2342US4845617AAutofeather state maintenanceUNITED TECHNOLOGIES CORP·Filed 1987·Granted Jul 4, 1989·12 cites·8 claims
- 2441US5001035AMethod of recording information, recording element manufactured according to the method and method of producing a metal matrixPHILIPS CORP·Filed 1988·Granted Mar 19, 1991·4 cites·6 claims
- 2540US2004185302A1Aromatic polymers with multiple side chains and methods for use thereofFiled 2004·Application pending·0 cites
- 2635US5286595AProcess for creating a tacky tonable image surface through exposure of a substrate coated with a polymer blend, including a photo-acid generator, to actinic radiationDU PONT·Filed 1993·Granted Feb 15, 1994·3 cites·4 claims
- 2735US5214632AMethod of manufacturing a matrix and a master plate suitable for use in the methodPHILIPS CORP·Filed 1988·Granted May 25, 1993·3 cites·3 claims
- 2834US5106721AMethod of recording information, recording element manufactured according to the method and method of producing a metal matrixPHILIPS CORP·Filed 1990·Granted Apr 21, 1992·2 cites·1 claims
- 2931US7049392B2Electroluminescent copolymers with multi-functional monomers and methods for use thereofDU PONT·Filed 2004·Granted May 23, 2006·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →