Inventor · disambiguated record
Hua Yu
Also filed as: YU HUA · YU HUA FU · YU HUA LUO
27 granted patents·7 pending applications·392 citations·filing 1996–2022
96Inventor score
Files withYU HUA5AKZO NOBEL CHEMICALS INT BV3GEN ELECTRIC3OSI SPECIALTIES INC3QIERLING BEIJING HEALTH TECH CO LTD3
Top patents by PatentIndex Score
34 records- 0195US6013711AHydrophilic polysiloxane compositionsCK WITCO CORP·Filed 1998·Granted Jan 11, 2000·117 cites·10 claims
- 0291US8163675B2Emulsifier based on polyamines and fatty acid/maleic anhydrideNAVARRETE REINALDO CONRADO·Filed 2005·Granted Apr 24, 2012·30 cites·26 claims
- 0390USD943076SAir purifierYU HUA·Filed 2020·Granted Feb 8, 2022·19 cites·1 claims
- 0487US5728858AActivation of copper-silicon slurries for the direct synthesis of trialkoxysilanesOSI SPECIALTIES INC·Filed 1996·Granted Mar 17, 1998·43 cites·15 claims
- 0586USD947339SAir purifier720 BEIJING HEALTH TECH CO LTD·Filed 2020·Granted Mar 29, 2022·17 cites·1 claims
- 0686USD942605SAir purifierYU HUA·Filed 2020·Granted Feb 1, 2022·13 cites·1 claims
- 0784USD898889SAir purifierQIERLING BEIJING HEALTH TECH CO LTD·Filed 2019·Granted Oct 13, 2020·25 cites·1 claims
- 0884US7858818B2Nanosized copper catalyst precursors for the direct synthesis of trialkoxysilanesMOMENTIVE PERFORMANCE MAT INC·Filed 2007·Granted Dec 28, 2010·5 cites·28 claims
- 0983USD964534SAir purifierQIERLING BEIJING HEALTH TECH CO LTD·Filed 2021·Granted Sep 20, 2022·10 cites·1 claims
- 1083US5783720ASurface-active additives in the direct synthesis of trialkoxysilanesOSI SPECIALTIES INC·Filed 1996·Granted Jul 21, 1998·34 cites·18 claims
- 1180USD942602SAir humidifying deviceYU HUA·Filed 2020·Granted Feb 1, 2022·9 cites·1 claims
- 1275US6649692B2Organopolysiloxane composition, emulsion-forming concentrates and aqueous emulsions formed therefrom and use of the emulsions in the treatment of textilesCROMPTON CORP·Filed 2001·Granted Nov 18, 2003·11 cites·53 claims
- 1374US12201111B2Glyphosate formulations containing amidoalkylamine surfactantsMONSANTO TECHNOLOGY LLC·Filed 2022·Granted Jan 21, 2025·0 cites·20 claims
- 1474US6090965ARemoval of dissolved silicates from alcohol-silicon direct synthesis solventsOSI SPECIALTIES INC·Filed 1998·Granted Jul 18, 2000·17 cites·24 claims
- 1572USD979028SAir purifierQIERLING BEIJING HEALTH TECH CO LTD·Filed 2021·Granted Feb 21, 2023·5 cites·1 claims
- 1671US6756077B2Water repellent textile finishes and method of makingGEN ELECTRIC·Filed 2002·Granted Jun 29, 2004·11 cites·8 claims
- 1766US8765644B2Polyamide emulsifier based on polyamines and fatty acid/carboxylic acid for oil based drilling fluid applicationsYU HUA·Filed 2009·Granted Jul 1, 2014·4 cites·13 claims
- 1865US11632952B2Universal dispersantNOURYON CHEMICALS INT BV·Filed 2019·Granted Apr 25, 2023·0 cites·20 claims
- 1964US2023032259A1Universal dispersantNOURYON CHEMICALS INT BV·Filed 2022·Application pending·0 cites
- 2062US11452289B2Glyphosate formulations containing amidoalkylamine surfactantsMONSANTO TECHNOLOGY LLC·Filed 2017·Granted Sep 27, 2022·0 cites·22 claims
- 2161US7087100B2Preparation of nanosized copper and copper compoundsGEN ELECTRIC·Filed 2001·Granted Aug 8, 2006·7 cites·32 claims
- 2260US6103847ASiloxane-polyether copolymers with unsaturated functionalities, and process for making themWITCO CORP·Filed 1998·Granted Aug 15, 2000·15 cites·9 claims
- 2354US9511013B2Herbal composition for skin-whitening and anti-skin-aging, method of preparation and the use thereofUNIV HONG KONG BAPTIST UNIV·Filed 2014·Granted Dec 6, 2016·0 cites·4 claims
- 2453US11362617B2Self-generating smart glassUNIV SOUTHWEST PETROLEUM·Filed 2020·Granted Jun 14, 2022·0 cites·8 claims
- 2551US2011168208A1Method of cleaning oil contaminated solid particulatesAKZO NOBEL NV·Filed 2009·Application pending·0 cites
- 2650US10364361B2Weatherproof aqueous wood coatingsAKZO NOBEL CHEMICALS INT BV·Filed 2015·Granted Jul 30, 2019·0 cites·19 claims
- 2747US8513449B2Nanosized copper catalyst precursors for the direct synthesis of trialkoxysilanesCROMER SABRINA R·Filed 2010·Granted Aug 20, 2013·0 cites·12 claims
- 2845US2009005982A1Method and system for collecting and distributing driving related information or the likeYU HUA LUO·Filed 2007·Application pending·0 cites
- 2945US2019309108A1Stabilized sulfonated polystyrene solutionsAKZO NOBEL CHEMICALS INT BV·Filed 2017·Application pending·0 cites
- 3042US2013186630A1Low residue formation fracturingYU HUA·Filed 2011·Application pending·0 cites
- 3140USRE39650ESurface-active additives in the direct synthesis of trialkoxysilanesGEN ELECTRIC·Filed 2000·Granted May 22, 2007·0 cites·23 claims
- 3240US2004089387A1Prevention of gas leakage in the vehicle wheelsFiled 2002·Application pending·0 cites
- 3336US2017327691A1Universal dispersantAKZO NOBEL CHEMICALS INT BV·Filed 2015·Application pending·0 cites
- 3428USD855241STable lampSEED TECH CORP LTD·Filed 2017·Granted Jul 30, 2019·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →