Inventor · disambiguated record
Hsi-Yen Hsu
Also filed as: HSU HSI-YEN
20 granted patents·6 pending applications·92 citations·filing 1996–2024
92Inventor score
Top patents by PatentIndex Score
26 records- 0194US9321744B1Method for preparing 2,5-furan dicarboxylic acidIND TECH RES INST·Filed 2015·Granted Apr 26, 2016·23 cites·16 claims
- 0285US9399615B2Catalyst and method for hydrogenation of 4,4′-methylenedianilineIND TECH RES INST·Filed 2015·Granted Jul 26, 2016·2 cites·10 claims
- 0384US8722922B2Process for hydrogenation of polycarboxylic acids or derivatives therofCHANG HSU-KAI·Filed 2012·Granted May 13, 2014·7 cites·14 claims
- 0483US11981573B2Catalyst for selectively chemically reducing CO2 to form COIND TECH RES INST·Filed 2023·Granted May 14, 2024·0 cites·4 claims
- 0583US10099978B2Catalyst and method for hydrogenation of 1,3-cyclobutanediketone compoundIND TECH RES INST·Filed 2017·Granted Oct 16, 2018·2 cites·16 claims
- 0677US11565244B2Catalyst precursorIND TECH RES INST·Filed 2022·Granted Jan 31, 2023·0 cites·2 claims
- 0776US11827521B2Method for selectively chemically reducing CO2 to form COIND TECH RES INST·Filed 2021·Granted Nov 28, 2023·0 cites·4 claims
- 0876US7867942B2Highly dispersed carbon supported metal catalyst and method for manufacturing the sameIND TECH RES INST·Filed 2008·Granted Jan 11, 2011·3 cites·12 claims
- 0976US5665889AMethod for the production of N-vinyl-2-pyrrolidone by vinylationIND TECH RES INST·Filed 1996·Granted Sep 9, 1997·22 cites·9 claims
- 1075US8273903B2Method for preparing the citraconic anhydride and method for isomerizing/dehydrating itaconic acidHSU HSI-YEN·Filed 2010·Granted Sep 25, 2012·3 cites·19 claims
- 1173US12005427B2Catalyst for methanation reaction and method for preparing methaneIND TECH RES INST·Filed 2022·Granted Jun 11, 2024·0 cites·20 claims
- 1272US11400440B2Catalyst and precursor thereof and method of forming dialkyl carbonateIND TECH RES INST·Filed 2019·Granted Aug 2, 2022·0 cites·5 claims
- 1370US8563756B2Method and apparatus for preparing hydroxymethylfurfuralSHIH RUEY-FU·Filed 2010·Granted Oct 22, 2013·2 cites·13 claims
- 1468US5569770AMethod for the production of N-Vinyl-2-Pyrrolidone by gas-phase dehydration reaction at atomospheric pressureIND TECH RES INST·Filed 1996·Granted Oct 29, 1996·15 cites·25 claims
- 1567US2025187912A1Catalyst and method of decomposing gaseous ammoniaIND TECH RES INST·Filed 2024·Application pending·0 cites
- 1662US2024198318A1Iron-based catalyst and method of hydrogenating carbon dioxideIND TECH RES INST·Filed 2024·Application pending·0 cites
- 1758US10696619B2Method for preparing dialkyl carbonateIND TECH RES INST·Filed 2018·Granted Jun 30, 2020·0 cites·11 claims
- 1854US5977356AProcess for preparing caprolactamIND TECH RES INST·Filed 1997·Granted Nov 2, 1999·7 cites·17 claims
- 1951US5652362APreparation of caprolactamIND TECH RES INST·Filed 1996·Granted Jul 29, 1997·6 cites·12 claims
- 2050US2009226352A1Method for recovering noble metalIND TECH RES INST·Filed 2008·Application pending·0 cites
- 2148US2021187483A1Catalyst and method of hydrogenating unsaturated compound with multi-carboxylic acid groupsIND TECH RES INST·Filed 2019·Application pending·0 cites
- 2247US2019184379A1Catalyst and process for converting carbon oxide into methanolIND TECH RES INST·Filed 2018·Application pending·0 cites
- 2345US2019382522A1Polycarbonate diol, polyurethane formed therefrom, and method for forming polycarbonate diolIND TECH RES INST·Filed 2018·Application pending·0 cites
- 2441US8772514B2Preparation of furfural compounds, and mixture for preparing the sameSHIH RUEY-FU·Filed 2011·Granted Jul 8, 2014·0 cites·9 claims
- 2540US9970016B2Genetic engineered bacteria and methods for promoting production of succinic acid or lactic acidIND TECH RES INST·Filed 2016·Granted May 15, 2018·0 cites·20 claims
- 2638US6410784B1Recovery of metal components of a catalyst in a process for production of trimellitic acidCHINESE PETROLEUM CORP·Filed 2001·Granted Jun 25, 2002·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →