Inventor · disambiguated record
Yulin Wu
Also filed as: JOHNSON MARVIN M · WU YULIN
64 granted patents·4 pending applications·841 citations·filing 1974–2024
99Inventor score
Files withPHILLIPS PETROLEUM CO48XIAMEN SOLEX HIGH TECH IND CO LTD7WU YULIN4AQUINO CHRISTOPHER JOSEPH1GLAXOSMITHKLINE IP DEV LTD1
Top patents by PatentIndex Score
68 records- 0198US4234752ADehydration of alcoholsPHILLIPS PETROLEUM CO·Filed 1979·Granted Nov 18, 1980·100 cites·6 claims
- 0295US9822924B2Rotation type sliding bar with quick assembly and disassemblyXIAMEN SOLEX HIGH TECH IND CO LTD·Filed 2015·Granted Nov 21, 2017·13 cites·9 claims
- 0394US4147726AAcid-catalyzed hydrolysis of organic hydroperoxide employing a polar solvent and phenol as reaction mediumPHILLIPS PETROLEUM CO·Filed 1976·Granted Apr 3, 1979·33 cites·12 claims
- 0493US4541489AMethod of removing flow-restricting materials from wellsPHILLIPS PETROLEUM CO·Filed 1984·Granted Sep 17, 1985·78 cites·22 claims
- 0592US10046341B2Shower system combining a top sprayer and a hand showerXIAMEN SOLEX HIGH TECH IND CO LTD·Filed 2014·Granted Aug 14, 2018·16 cites·10 claims
- 0692US4483888ACarbon dioxide treatment of epoxy resin compositionsPHILLIPS PETROLEUM CO·Filed 1983·Granted Nov 20, 1984·47 cites·17 claims
- 0790US4328372ARecovery of cyclohexanone from cyclohexylbenzene hydroperoxide acid cleavage productPHILLIPS PETROLEUM CO·Filed 1979·Granted May 4, 1982·23 cites·10 claims
- 0887US10529151B2Apparatus, method and article for reserving power storage devices at reserving power storage device collection, charging and distribution machinesGOGORO INC·Filed 2017·Granted Jan 7, 2020·3 cites·20 claims
- 0987US9587383B2Pilot valve switch mechanism and a combined shower applied with the pilot valve switch mechanismXIAMEN SOLEX HIGH TECH IND CO LTD·Filed 2014·Granted Mar 7, 2017·9 cites·9 claims
- 1087US9194561B2Variable focuslampGUANGDONG COSIO LIGHTING CO LTD·Filed 2014·Granted Nov 24, 2015·22 cites·10 claims
- 1186US9085006B2Fragrance showerXIAMEN SOLEX HIGH TECH IND CO LTD·Filed 2013·Granted Jul 21, 2015·13 cites·10 claims
- 1286US4069234APreparation of vicinal epoxidesPHILLIPS PETROLEUM CO·Filed 1974·Granted Jan 17, 1978·13 cites·5 claims
- 1384US10046342B2Side spraying outlet deviceXIAMEN SOLEX HIGH TECH IND CO LTD·Filed 2014·Granted Aug 14, 2018·7 cites·15 claims
- 1483US4276223APreparation of vicinal epoxidesPHILLIPS PETROLEUM CO·Filed 1980·Granted Jun 30, 1981·14 cites·5 claims
- 1582US4526813AComposition and method for corrosion inhibitionPHILLIPS PETROLEUM CO·Filed 1983·Granted Jul 2, 1985·32 cites·15 claims
- 1680US4552217AMicrobiocidal anionic sequesterants with polyvalent metal cations for permeability correction processPHILLIPS PETROLEUM CO·Filed 1984·Granted Nov 12, 1985·37 cites·19 claims
- 1780US4111965APreparation of vicinal epoxidesPHILLIPS PETROLEUM CO·Filed 1977·Granted Sep 5, 1978·8 cites·8 claims
- 1878US4201875ACatalyst and process for producing hydroperoxidesPHILLIPS PETROLEUM CO·Filed 1978·Granted May 6, 1980·11 cites·26 claims
- 1975US9040518B2Chemical compoundsAQUINO CHRISTOPHER JOSEPH·Filed 2011·Granted May 26, 2015·5 cites·22 claims
- 2074US9830753B2Apparatus, method and article for reserving power storage devices at reserving power storage device collection, charging and distribution machinesLUKE HOK-SUM HORACE·Filed 2012·Granted Nov 28, 2017·5 cites·25 claims
- 2174US5565416ACorrosion inhibitor for wellbore applicationsPHILLIPS PETROLEUM CO·Filed 1994·Granted Oct 15, 1996·27 cites·63 claims
- 2274US4257966APreparation of vicinal epoxidesPHILLIPS PETROLEUM CO·Filed 1979·Granted Mar 24, 1981·7 cites·6 claims
- 2371US4202992AProcess for producing hydroperoxidesPHILLIPS PETROLEUM CO·Filed 1978·Granted May 13, 1980·9 cites·22 claims
- 2471US4120902AOxidation product recoveryPHILLIPS PETROLEUM CO·Filed 1977·Granted Oct 17, 1978·8 cites·8 claims
- 2570US4608191AComposition and method for corrosion inhibitionPHILLIPS PETROLEUM CO·Filed 1984·Granted Aug 26, 1986·25 cites·13 claims
- 2669US4230885AConversion of aromatic carboxylates to terephthalatePHILLIPS PETROLEUM CO·Filed 1978·Granted Oct 28, 1980·7 cites·2 claims
- 2768US9441023B2Peptide YY analogsGLAXOSMITHKLINE IP DEV LTD·Filed 2014·Granted Sep 13, 2016·1 cites·38 claims
- 2868US4192810APreparation of vicinal epoxidesPHILLIPS PETROLEUM CO·Filed 1978·Granted Mar 11, 1980·5 cites·8 claims
- 2967USD1071520SFootwear upperSR HOLDINGS LLC·Filed 2023·Granted Apr 22, 2025·4 cites·1 claims
- 3067US9238236B2Waterway switch valve set and a shower head using sameXIAMEN SOLEX HIGH TECH IND CO LTD·Filed 2012·Granted Jan 19, 2016·2 cites·11 claims
- 3167US4282382AProduction of cyclohexylbenzene hydroperoxidePHILLIPS PETROLEUM CO·Filed 1979·Granted Aug 4, 1981·6 cites·13 claims
- 3264US4460482AComposition and method for corrosion inhibitionPHILLIPS PETROLEUM CO·Filed 1981·Granted Jul 17, 1984·19 cites·27 claims
- 3363US4799553APetroleum sulfonate adjuvants in epoxy resin corrosion-inhibiting compositionPHILLIPS PETROLEUM CO·Filed 1988·Granted Jan 24, 1989·16 cites·15 claims
- 3459US5344674AComposition and method for corrosion inhibition utilizing an epoxy resin, an amine curing agent, an alcohol and optionally a hydrocarbon diluentPHILLIPS PETROLEUM CO·Filed 1993·Granted Sep 6, 1994·18 cites·13 claims
- 3558US5654260ACorrosion inhibitor for wellbore applicationsPHILLIPS PETROLEUM CO·Filed 1995·Granted Aug 5, 1997·15 cites·22 claims
- 3658US4664193AComposition and method for corrosion inhibitionPHILLIPS PETROLEUM CO·Filed 1985·Granted May 12, 1987·14 cites·13 claims
- 3758US4629747AMicrobiocidal anionic sequesterants with polyvalent metal cations for permeability correction processPHILLIPS PETROLEUM CO·Filed 1985·Granted Dec 16, 1986·15 cites·2 claims
- 3857US4749042APetroleum sulfonate adjuvants in epoxy resin corrosion-inhibiting compositionPHILLIPS PETROLEUM CO·Filed 1986·Granted Jun 7, 1988·13 cites·10 claims
- 3956US4501674AMethod for reducing corrosiveness of aqueous fluidsPHILLIPS PETROLEUM CO·Filed 1982·Granted Feb 26, 1985·14 cites·26 claims
- 4056US2024118884A1Automated deployment method for upgrading client's internal business software systemsZHEJIANG FINGARD TECH CO LTD·Filed 2023·Application pending·0 cites
- 4155US2025062350A1Cathode material and preparation method thereof and sodium ion batteryHUBEI YUHAO HIGH TECH NEW MAT CO LTD·Filed 2024·Application pending·0 cites
- 4253US4266046AEsterification processPHILLIPS PETROLEUM CO·Filed 1976·Granted May 5, 1981·8 cites·6 claims
- 4353US4219683AIsomerization of unsaturated alcoholsPHILLIPS PETROLEUM CO·Filed 1978·Granted Aug 26, 1980·9 cites·9 claims
- 4452US5232741AComposition and method for corrosion inhibition utilizing an epoxy resin, an amine curing agent, an alcohol and optionally a hydrocarbon diluentPHILLIPS PETROLEUM CO·Filed 1991·Granted Aug 3, 1993·13 cites·12 claims
- 4551US5318805AProcess for protecting and repairing plastic and plastic composite materialsPHILLIPS PETROLEUM CO·Filed 1992·Granted Jun 7, 1994·11 cites·33 claims
- 4651US4511001AComposition and method for corrosion inhibitionWU YULIN·Filed 1984·Granted Apr 16, 1985·11 cites·20 claims
- 4751US4246177APreparation of dihydropyransPHILLIPS PETROLEUM CO·Filed 1979·Granted Jan 20, 1981·2 cites·22 claims
- 4850US2009115304A1Bulb with adjustable radiation angleWU YULIN·Filed 2008·Application pending·0 cites
- 4949US4655287AComposition and method for corrosion inhibitionPHILLIPS PETROLEUM CO·Filed 1986·Granted Apr 7, 1987·12 cites·9 claims
- 5048US8500314B2Combination of a bulb holder and a locking apparatus thereforWU YULIN·Filed 2008·Granted Aug 6, 2013·0 cites·8 claims
Showing the top 50 of 68 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →