Inventor · disambiguated record
Howard W. Jacobson
Also filed as: JACOBSON HOWARD W · JACOBSON HOWARD WAYNE
41 granted patents·1,771 citations·filing 1974–1998
98Inventor score
Top patents by PatentIndex Score
41 records- 0198US5180585AAntimicrobial compositions, process for preparing the same and useDU PONT·Filed 1991·Granted Jan 19, 1993·369 cites·20 claims
- 0296US5595750AAntimicrobial particles of silver and barium sulfate or zinc oxideDU PONT·Filed 1994·Granted Jan 21, 1997·178 cites·12 claims
- 0396US5503840AAntimicrobial compositions, process for preparing the same and useDU PONT·Filed 1993·Granted Apr 2, 1996·239 cites·13 claims
- 0496US5340393AProcess for preparing silica coated inorganic particlesDU PONT·Filed 1993·Granted Aug 23, 1994·85 cites·8 claims
- 0594US4461810ATiO2 Pigment bearing a coating with cerium cations and sulfate-, phosphate- or silicate anions and laminate and coating containing sameDU PONT·Filed 1983·Granted Jul 24, 1984·52 cites·3 claims
- 0691US5126915AMetal oxide-coated electrically conductive powders and compositions thereofDU PONT·Filed 1991·Granted Jun 30, 1992·103 cites·16 claims
- 0788US5643592ASurface-coated particulate additives for polymersDU PONT·Filed 1994·Granted Jul 1, 1997·52 cites·7 claims
- 0887US6015510APolymer flame retardantDU PONT·Filed 1996·Granted Jan 18, 2000·60 cites·4 claims
- 0986US4661408ACoated chromium dioxide particlesDU PONT·Filed 1986·Granted Apr 28, 1987·75 cites·18 claims
- 1085US4416699AAlumina coated TiO2DU PONT·Filed 1983·Granted Nov 22, 1983·28 cites·26 claims
- 1184US4737194ATitanium dioxide pigment coated with cerium cations, selected acid anions, and aluminaDU PONT·Filed 1986·Granted Apr 12, 1988·35 cites·20 claims
- 1284US4036653AAmorphous silicon nitride composition containing carbon, and vapor phase processDU PONT·Filed 1975·Granted Jul 19, 1977·33 cites·9 claims
- 1379US5776373ATin oxide based conductive powders and coatingsDU PONT·Filed 1996·Granted Jul 7, 1998·26 cites·4 claims
- 1478US5545250APolytype electroconductive powdersDU PONT·Filed 1994·Granted Aug 13, 1996·18 cites·11 claims
- 1578US5071676AElectroconductive particles and method for adjusting the isoelectric point thereofDU PONT·Filed 1990·Granted Dec 10, 1991·36 cites·1 claims
- 1677US4460655ATiO2 Pigment bearing a coating with fluoride ions and laminate and coating based thereonDU PONT·Filed 1983·Granted Jul 17, 1984·32 cites·6 claims
- 1776US5155071AFlame-produced partially stabilized zirconia powderDU PONT·Filed 1991·Granted Oct 13, 1992·25 cites·22 claims
- 1874US5562978APolymer-coated inorganic particlesDU PONT·Filed 1995·Granted Oct 8, 1996·34 cites·3 claims
- 1973US4222789ALight-stable titanium dioxide pigment compositionDU PONT·Filed 1978·Granted Sep 16, 1980·13 cites·12 claims
- 2070US5998503APolymer flame retardantDU PONT·Filed 1998·Granted Dec 7, 1999·19 cites·13 claims
- 2168US5753025ATitanium dioxide pigment coated with boria-modified silica and aluminaDU PONT·Filed 1996·Granted May 19, 1998·32 cites·7 claims
- 2268US5716553APolytype electroconductive powdersDU PONT·Filed 1996·Granted Feb 10, 1998·18 cites·10 claims
- 2366US5165996ACoated refractory compositions and method for preparing the sameDU PONT·Filed 1990·Granted Nov 24, 1992·18 cites·5 claims
- 2465US5571456ATin oxide based conductive powders and coatingsDU PONT·Filed 1995·Granted Nov 5, 1996·13 cites·13 claims
- 2565US5296168AElectroconductive particles and method for adjusting the isoelectric point thereofDU PONT·Filed 1990·Granted Mar 22, 1994·18 cites·1 claims
- 2663US4781761ATitanium dioxide pigment coated with boria-modified silicaDU PONT·Filed 1986·Granted Nov 1, 1988·15 cites·13 claims
- 2760US5476613AElectroconductive material and processDU PONT·Filed 1994·Granted Dec 19, 1995·10 cites·14 claims
- 2858US5534193AWhite electroconductive powders with antimony and tin oxidesDU PONT·Filed 1994·Granted Jul 9, 1996·11 cites·14 claims
- 2958US5292551AProcess for producing electroconductive powdersDU PONT·Filed 1992·Granted Mar 8, 1994·11 cites·11 claims
- 3058US5248557ACoated refractory composition and method for making the sameDU PONT·Filed 1990·Granted Sep 28, 1993·17 cites·9 claims
- 3157US3993499AProcess for producing a particulate mullite fibril containing compositionDU PONT·Filed 1975·Granted Nov 23, 1976·12 cites·10 claims
- 3256US6027803ASpandex containing barium sulfateDU PONT·Filed 1998·Granted Feb 22, 2000·13 cites·7 claims
- 3356US5569412ATin oxide based conductive powders and coatingsDU PONT·Filed 1994·Granted Oct 29, 1996·11 cites·19 claims
- 3455US5565144ATin oxide based conductive powders and coatingsDU PONT·Filed 1995·Granted Oct 15, 1996·10 cites·8 claims
- 3555US3951677AMullite fibrilsJACOBSON HOWARD WAYNE·Filed 1974·Granted Apr 20, 1976·10 cites·1 claims
- 3654US4325740APolymeric amine metallate coatingsDU PONT·Filed 1980·Granted Apr 20, 1982·7 cites·14 claims
- 3746US5851652ALightfast T102 pigmentDU PONT·Filed 1996·Granted Dec 22, 1998·11 cites·6 claims
- 3842US5364566AProcess for making electroconductive powdersDU PONT·Filed 1993·Granted Nov 15, 1994·7 cites·9 claims
- 3941US5569413AElectroconductive material and processDU PONT·Filed 1995·Granted Oct 29, 1996·6 cites·5 claims
- 4038US5512369AFibers containing polymer-coated inorganic particlesDU PONT·Filed 1995·Granted Apr 30, 1996·5 cites·6 claims
- 4133US5427854AFibers containing polymer-coated inorganic particlesDU PONT·Filed 1994·Granted Jun 27, 1995·4 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Howard W. Jacobson files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →