Inventor · disambiguated record
George Jim Papakonstantopoulos
Also filed as: PAPAKONSTANTOPOULOS GEORGE J · PAPAKONSTANTOPOULOS GEORGE JIM
24 granted patents·15 pending applications·33 citations·filing 2009–2024
92Inventor score
Top patents by PatentIndex Score
39 records- 0197US11851553B2Rubber composition for stiffnessGOODYEAR TIRE & RUBBER·Filed 2022·Granted Dec 26, 2023·2 cites·18 claims
- 0295US10947369B2Rubber composition with precipitated silica partially pre-hydrophobated with alkylsilane coupled to an elastomer in situ within the rubber composition and tire with componentGOODYEAR TIRE & RUBBER·Filed 2018·Granted Mar 16, 2021·4 cites·1 claims
- 0394US11766892B2Tire tread formulationGOODYEAR TIRE & RUBBER·Filed 2021·Granted Sep 26, 2023·2 cites·20 claims
- 0493US10584236B2Rubber composition containing specialized styrene/butadiene elastomer and precipitated silica reinforcement and tire with componentGOODYEAR TIRE & RUBBER·Filed 2018·Granted Mar 10, 2020·11 cites·17 claims
- 0591US12036756B2Self sealing tireGOODYEAR TIRE & RUBBER·Filed 2021·Granted Jul 16, 2024·1 cites·20 claims
- 0690US9062236B2Random copolymer oil return agentsVAN HORN BRETT L·Filed 2010·Granted Jun 23, 2015·5 cites·20 claims
- 0787US11440877B2Silane disulfide vegetable oils, method of making and use in rubber compositions and tiresGOODYEAR TIRE & RUBBER·Filed 2019·Granted Sep 13, 2022·3 cites·17 claims
- 0883US10144819B2Rubber composition containing fibrillated aramid fiber micropulp with pre-hydrophobated silica reinforcement and tire with componentGOODYEAR TIRE & RUBBER·Filed 2017·Granted Dec 4, 2018·1 cites·20 claims
- 0980US11845852B2Low hysteresis sealant composition for self-sealing tireGOODYEAR TIRE & RUBBER·Filed 2022·Granted Dec 19, 2023·0 cites·18 claims
- 1075US8623235B2Block copolymer oil return agentsVAN HORN BRETT L·Filed 2009·Granted Jan 7, 2014·2 cites·20 claims
- 1174US12420507B2Self-sealing pneumatic tire with noise suppression characteristicsGOODYEAR TIRE & RUBBER·Filed 2022·Granted Sep 23, 2025·0 cites·18 claims
- 1274US2025163250A1Silica-based rubber compound with improved hysteresis and dispersionGOODYEAR TIRE & RUBBER·Filed 2023·Application pending·0 cites
- 1373US9701821B2Rubber composition having a crosslink distribution, its preparation and article with componentGOODYEAR TIRE & RUBBER·Filed 2015·Granted Jul 11, 2017·1 cites·8 claims
- 1471US11993106B2Self-sealing pneumatic tireGOODYEAR TIRE & RUBBER·Filed 2022·Granted May 28, 2024·0 cites·20 claims
- 1570US11858821B2Method of silica pretreatmentGOODYEAR TIRE & RUBBER·Filed 2021·Granted Jan 2, 2024·0 cites·20 claims
- 1670US11220595B2Reinforced rubber containing silylated triglyceride oilGOODYEAR TIRE & RUBBER·Filed 2020·Granted Jan 11, 2022·0 cites·18 claims
- 1769US12018154B2Rubber composition offering high stiffness and low hysteresisGOODYEAR TIRE & RUBBER·Filed 2021·Granted Jun 25, 2024·0 cites·20 claims
- 1869US2025375983A1Non-pneumatic tire having interlocked spokesGOODYEAR TIRE & RUBBER·Filed 2024·Application pending·0 cites
- 1969US2025188250A1Functionalized silica, masterbatch comprising the same, and rubber articles comprising the sameGOODYEAR TIRE & RUBBER·Filed 2023·Application pending·0 cites
- 2068US2025263540A1Rubber composition and a tireGOODYEAR TIRE & RUBBER·Filed 2024·Application pending·0 cites
- 2167US12378327B2Method of making a silica/cellulose hybridGOODYEAR TIRE & RUBBER·Filed 2021·Granted Aug 5, 2025·0 cites·20 claims
- 2266US10125244B2Rubber composition with precipitated silica partially pre-hydrophobated with alkylsilane coupled to an elastomer in situ within the rubber composition and tire with componentGOODYEAR TIRE & RUBBER·Filed 2016·Granted Nov 13, 2018·0 cites·4 claims
- 2366US2023174743A1Tire tread rubber composition comprising rice husk ash silicaGOODYEAR TIRE & RUBBER·Filed 2022·Application pending·0 cites
- 2465US12104038B2Silica reinforced rubberGOODYEAR TIRE & RUBBER·Filed 2021·Granted Oct 1, 2024·0 cites·20 claims
- 2565US9085676B2Rubber composition having a crosslink distribution, its preparation and article with componentPAPAKONSTANTOPOULOS GEORGE JIM·Filed 2012·Granted Jul 21, 2015·1 cites·10 claims
- 2665US2024158615A1Precipitated silica pretreated with a coupling agent and polyethylene glycol for a rubber compositionGOODYEAR TIRE & RUBBER·Filed 2022·Application pending·0 cites
- 2763US2024326361A1Sealant composition for self-sealing pneumatic tireGOODYEAR TIRE & RUBBER·Filed 2023·Application pending·0 cites
- 2859US2023140989A1Silica reinforced rubber composition and tire componentGOODYEAR TIRE & RUBBER·Filed 2021·Application pending·0 cites
- 2954US12043008B2Method for repairing self-sealing tiresGOODYEAR TIRE & RUBBER·Filed 2021·Granted Jul 23, 2024·0 cites·15 claims
- 3053US11661500B2Silica reinforced rubber composition containing a multi-functional group functionalized elastomer and tire with treadGOODYEAR TIRE & RUBBER·Filed 2019·Granted May 30, 2023·0 cites·13 claims
- 3150US11440878B2Functional disulfide vegetable oils, method of making and use in rubber compositions and tiresGOODYEAR TIRE & RUBBER·Filed 2019·Granted Sep 13, 2022·0 cites·17 claims
- 3248US2018148566A1Rubber composition containing specialized soybean oil and tire with componentGOODYEAR TIRE & RUBBER·Filed 2016·Application pending·0 cites
- 3348US2018327574A1Rubber containing silica reinforcement together with sodium tetraborate and tire with componentGOODYEAR TIRE & RUBBER·Filed 2017·Application pending·0 cites
- 3447US2018148567A1Styrene/butadiene rubber extended with low unsaturated soybean oil and tire with componentGOODYEAR TIRE & RUBBER·Filed 2016·Application pending·0 cites
- 3547US2014261944A1Encasing for releasably containing a device and tire containing such encasing or encased deviceGOODYEAR TIRE & RUBBER·Filed 2013·Application pending·0 cites
- 3646US10233311B2Preparation of silica reinforced rubber containing styrene/butadiene elastomer, rubber composition and tire with componentGOODYEAR TIRE & RUBBER·Filed 2016·Granted Mar 19, 2019·0 cites·13 claims
- 3746US2018086900A1Preparation of silica reinforced rubber composition, rubber composition and tire with componentGOODYEAR TIRE & RUBBER·Filed 2016·Application pending·0 cites
- 3845US2018327573A1Rubber with silica and triethanolamine and tire with componentGOODYEAR TIRE & RUBBER·Filed 2017·Application pending·0 cites
- 3940US2016060438A1Tire with silica-rich rubber treadGOODYEAR TIRE & RUBBER·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →