Inventor · disambiguated record
William S. Stewart
Also filed as: HOBBS JAMES W · STEWART WILLIAM · STEWART WILLIAM S · STEWART WILLIAM SHAW
31 granted patents·3 pending applications·445 citations·filing 1974–2025
97Inventor score
Files withPHILLIPS PETROLEUM CO27MOMENT USA INC2STEWART WILLIAM SHAW2INNOVO SURGICAL INC1STEWART BRIAN E1
Top patents by PatentIndex Score
34 records- 0188US10719747B2Systems, apparatus and methods for labeling, packaging, and tracking surgical articlesSTEWART BRIAN E·Filed 2018·Granted Jul 21, 2020·11 cites·19 claims
- 0287US4621062AControl of an isomerization processPHILLIPS PETROLEUM CO·Filed 1984·Granted Nov 4, 1986·48 cites·20 claims
- 0385US4230534AControl of a fractional distillation columnPHILLIPS PETROLEUM CO·Filed 1979·Granted Oct 28, 1980·45 cites·32 claims
- 0478US11501125B2Systems, apparatus and methods for labeling, packaging, and tracking surgical articlesINNOVO SURGICAL INC·Filed 2020·Granted Nov 15, 2022·1 cites·10 claims
- 0573US4218191AMulti-constraint control of a compression systemPHILLIPS PETROLEUM CO·Filed 1978·Granted Aug 19, 1980·22 cites·14 claims
- 0672US4473490AControl of a reforming furnacePHILLIPS PETROLEUM CO·Filed 1983·Granted Sep 25, 1984·20 cites·21 claims
- 0772US4115862AProcess control method and apparatusPHILLIPS PETROLEUM CO·Filed 1977·Granted Sep 19, 1978·20 cites·12 claims
- 0871US4654801AControl of a vinyl acetate processPHILLIPS PETROLEUM CO·Filed 1984·Granted Mar 31, 1987·22 cites·12 claims
- 0970US12185666B2Weed trimmer apparatus and systemSTEWART WILLIAM SHAW·Filed 2023·Granted Jan 7, 2025·0 cites·20 claims
- 1069US4191511ACompressor controlPHILLIPS PETROLEUM CO·Filed 1976·Granted Mar 4, 1980·24 cites·16 claims
- 1166US4386623ANonlinear control of liquid levelPHILLIPS PETROLEUM CO·Filed 1980·Granted Jun 7, 1983·21 cites·8 claims
- 1265US8881047B2Systems and methods for dynamic background user interface(s)STEWART WILLIAM S·Filed 2010·Granted Nov 4, 2014·2 cites·21 claims
- 1364US4434746AControl of a system for supplying heatPHILLIPS PETROLEUM CO·Filed 1983·Granted Mar 6, 1984·18 cites·16 claims
- 1464US4400784AControl of a cracking furnacePHILLIPS PETROLEUM CO·Filed 1981·Granted Aug 23, 1983·22 cites·8 claims
- 1563US4676870AAutomatic control of a multiple-effect evaporatorPHILLIPS PETROLEUM CO·Filed 1986·Granted Jun 30, 1987·26 cites·14 claims
- 1663US4281970ATurbo-expander controlPHILLIPS PETROLEUM CO·Filed 1979·Granted Aug 4, 1981·21 cites·7 claims
- 1759US4371944AEthylene process controlPHILLIPS PETROLEUM CO·Filed 1981·Granted Feb 1, 1983·16 cites·14 claims
- 1858US4231753AControl of a cracking furnacePHILLIPS PETROLEUM CO·Filed 1979·Granted Nov 4, 1980·12 cites·47 claims
- 1956US4345993AControl of a fluid catalytic cracking unitPHILLIPS PETROLEUM CO·Filed 1980·Granted Aug 24, 1982·13 cites·18 claims
- 2056US2025194464A1Weed trimmer apparatus and systemSTEWART WILLIAM SHAW·Filed 2025·Application pending·0 cites
- 2149US4070172APressure responsive fractionation controlPHILLIPS PETROLEUM CO·Filed 1976·Granted Jan 24, 1978·11 cites·21 claims
- 2248US3951604AControlled polymerization apparatusPHILLIPS PETROLEUM CO·Filed 1974·Granted Apr 20, 1976·9 cites·13 claims
- 2346US4698313AMethod and device for controlling a delayed coker systemPHILLIPS PETROLEUM CO·Filed 1986·Granted Oct 6, 1987·9 cites·12 claims
- 2446US4252614AControl of multiple feed fractional distillation columnPHILLIPS PETROLEUM CO·Filed 1979·Granted Feb 24, 1981·9 cites·48 claims
- 2546US2011145275A1Systems and methods of contextual user interfaces for display of media itemsMOMENT USA INC·Filed 2010·Application pending·0 cites
- 2646US2011145327A1Systems and methods of contextualizing and linking media itemsMOMENT USA INC·Filed 2010·Application pending·0 cites
- 2745US4772298AControl of a H2 S absorberPHILLIPS PETROLEUM CO·Filed 1983·Granted Sep 20, 1988·11 cites·4 claims
- 2844US4435192AControl of a H2 S absorberPHILLIPS PETROLEUM CO·Filed 1982·Granted Mar 6, 1984·10 cites·8 claims
- 2941US4318178AControl of a cracking furnacePHILLIPS PETROLEUM CO·Filed 1980·Granted Mar 2, 1982·8 cites·17 claims
- 3035US4360882AProcess control systemPHILLIPS PETROLEUM CO·Filed 1980·Granted Nov 23, 1982·8 cites·13 claims
- 3130US4726893ACatalytic crackins process controlPHILLIPS PETROLEUM CO·Filed 1986·Granted Feb 23, 1988·3 cites·5 claims
- 3228US4655277AProcess control for parallel heat exchangersPHILLIPS PETROLEUM CO·Filed 1984·Granted Apr 7, 1987·1 cites·11 claims
- 3327US4747912ACracking furnace controlPHILLIPS PETROLEUM CO·Filed 1987·Granted May 31, 1988·1 cites·6 claims
- 3427US4545894AControl of an aromatic extractionPHILLIPS PETROLEUM CO·Filed 1984·Granted Oct 8, 1985·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →