Inventor · disambiguated record
Harvey J. Grubbs
Also filed as: GRUBBS HARVEY J · JOHNSON WILLIAM R JR
21 granted patents·1 pending application·644 citations·filing 1975–2011
96Inventor score
Top patents by PatentIndex Score
22 records- 0198US5018540AProcess for removal of basic materialsPHILIP MORRIS INC·Filed 1987·Granted May 28, 1991·281 cites·60 claims
- 0294US5497792AProcess and apparatus for the semicontinuous extraction of nicotine from tobaccoPHILIP MORRIS INC·Filed 1987·Granted Mar 12, 1996·100 cites·73 claims
- 0394US5148817ASmoking compositionsPHILIP MORRIS INC·Filed 1980·Granted Sep 22, 1992·38 cites·20 claims
- 0485US4607118AFlavor-release β-hydroxy-ester compositionsPHILIP MORRIS INC·Filed 1984·Granted Aug 19, 1986·19 cites·7 claims
- 0579US5301693ASmoking compositions containing an α-alkylcinnamaldehyde-release additivePHILIP MORRIS INC·Filed 1992·Granted Apr 12, 1994·17 cites·32 claims
- 0678US5228461ASmoking compositions containing a vanillin-release additivePHILIP MORRIS INC·Filed 1992·Granted Jul 20, 1993·15 cites·12 claims
- 0778US4092988ASmoking tobacco compositionsPHILIP MORRIS INC·Filed 1976·Granted Jun 6, 1978·21 cites·8 claims
- 0877US4312368ASmoking compositionsPHILIP MORRIS INC·Filed 1980·Granted Jan 26, 1982·10 cites·5 claims
- 0976US4479003AHeterocyclic-hydroxy-substituted carboxylate estersPHILIP MORRIS INC·Filed 1981·Granted Oct 23, 1984·9 cites·5 claims
- 1075US4119106AFlavorant-release resin compositionsPHILIP MORRIS INC·Filed 1976·Granted Oct 10, 1978·27 cites·12 claims
- 1174US4212310AUnitary pack of smoking tobacco products containing polymeric alcohol flavorant-release compositionsPHILIP MORRIS INC·Filed 1977·Granted Jul 15, 1980·31 cites·6 claims
- 1271US7896011B2Method of forming a filter componentPHILIP MORRIS USA INC·Filed 2007·Granted Mar 1, 2011·6 cites·9 claims
- 1361US4638816ASmoking compositions containing a glycosylamine flavorant additivePHILIP MORRIS INC·Filed 1985·Granted Jan 27, 1987·30 cites·15 claims
- 1449US4592373ASmoking compositionsPHILIP MORRIS INC·Filed 1983·Granted Jun 3, 1986·2 cites·7 claims
- 1545US2011132381A1Rapidly degradable filters via electron ionizationPHILIP MORRIS USA INC·Filed 2011·Application pending·0 cites
- 1644US4002179ASmoking compositions incorporating a menthol-release agentPHILIP MORRIS INC·Filed 1975·Granted Jan 11, 1977·10 cites·10 claims
- 1740US4470421ASmoking compositionsPHILIP MORRIS INC·Filed 1982·Granted Sep 11, 1984·7 cites·13 claims
- 1840US4177339ASmoking tobacco compositionsPHILIP MORRIS INC·Filed 1978·Granted Dec 4, 1979·6 cites·6 claims
- 1939US4171702APoly (isopropenyl esters) as carboxylic acid-release agents on tobaccoPHILIP MORRIS INC·Filed 1978·Granted Oct 23, 1979·5 cites·13 claims
- 2037US4127601Aα-Substituted vinyl menthyl carbonatesPHILIP MORRIS INC·Filed 1976·Granted Nov 28, 1978·4 cites·7 claims
- 2135US5172704ASmoking compositions containing a vanillin-release additivePHILIP MORRIS INC·Filed 1991·Granted Dec 22, 1992·5 cites·10 claims
- 2231US4473085AFlavor-release β-hydroxy-ester compositionsPHILIP MORRIS INC·Filed 1981·Granted Sep 25, 1984·1 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →