Inventor · disambiguated record
Xiaoyong Fu
Also filed as: FU XIAOYONG
27 granted patents·6 pending applications·410 citations·filing 1994–2023
96Inventor score
Top patents by PatentIndex Score
33 records- 0197US6207822B1Process for the synthesis of azetidinonesSCHERING CORP·Filed 1999·Granted Mar 27, 2001·163 cites·17 claims
- 0294US11739123B2Process for the preparation of cyclic depsipeptidesONKURE INC·Filed 2021·Granted Aug 29, 2023·2 cites·9 claims
- 0393US11053284B2Process for the preparation of cyclic depsipeptidesONKURE INC·Filed 2020·Granted Jul 6, 2021·3 cites·9 claims
- 0491US6627757B2Enantioselective synthesis of azetidinone intermediate compoundsSCHERING CORP·Filed 2002·Granted Sep 30, 2003·62 cites·20 claims
- 0590US7541471B2Synthesis of himbacine analogsSCHERING CORP·Filed 2006·Granted Jun 2, 2009·9 cites·23 claims
- 0689US7626045B2Synthesis of himbacine analogsSCHERING CORP·Filed 2009·Granted Dec 1, 2009·7 cites·2 claims
- 0788US10689419B2Process for the preparation of cyclic depsipeptidesONKURE INC·Filed 2018·Granted Jun 23, 2020·3 cites·19 claims
- 0887US10100089B2Process for the preparation of cyclic depsipeptidesONKURE INC·Filed 2015·Granted Oct 16, 2018·6 cites·17 claims
- 0987US5616742AProcess for preparing Δ9,11 and 21-chloro corticosteroidsSCHERING CORP·Filed 1995·Granted Apr 1, 1997·47 cites·10 claims
- 1085US12252511B2Process for the preparation of cyclic depsipeptidesONKURE INC·Filed 2023·Granted Mar 18, 2025·0 cites·6 claims
- 1181US7910775B2Synthesis of 2-Hydroxy-N,N-dimethyl-3-[[2-[[1(R)-(5-methyl-2-furanyl)propyl]amino]-3,4-dioxo-1-cyclobuten-1-yl]amino]benzamideSCHERING CORP·Filed 2008·Granted Mar 22, 2011·4 cites·6 claims
- 1281US5886200AProcess for the preparation of 17-esters of 9 α, 21-dihalo-pregnane-11 β, 17 α-diol-20-onesSCHERING CORP·Filed 1997·Granted Mar 23, 1999·43 cites·23 claims
- 1380US7956189B2Maleate, tosylate, fumarate and oxalate salts of 5-(1-(S)-amino-2-hydroxyethyl)-N-[(2,4-difluorophenyl)-methy]-2-[8-methoxy-2-(triflouromethy)-5-quinoline]-4-oxazolecarboxamide and preparation process thereforeSCHERING CORP·Filed 2007·Granted Jun 7, 2011·7 cites·10 claims
- 1480US7462740B2Synthesis of 2-hydroxy-n,n-dimethyl-3-[[2-[[1(r)-(5-methyl-2-furanyl)propyl]amino]-3,4-dioxo-1-cyclobuten-1-yl]amino]benzamideSCHERING CORP·Filed 2006·Granted Dec 9, 2008·4 cites·11 claims
- 1578US5502222AProcess for preparing delta 9,11 and 21-chloro corticosteroidsSCHERING CORP·Filed 1994·Granted Mar 26, 1996·22 cites·5 claims
- 1676US8207221B2Crystalline polymorphs of a CXC-chemokine receptor ligandHU MENGWEI·Filed 2008·Granted Jun 26, 2012·2 cites·5 claims
- 1776US7687631B2Synthesis of diethyl{[5-(3-fluorophenyl)-pyridine-2yl]methyl}phosphonateSCHERING CORP·Filed 2007·Granted Mar 30, 2010·2 cites·10 claims
- 1871US9249144B2Process and intermediates for the synthesis of 8-[{1-(3,5-bis-(trifluoromethyl)phenyl)-ethoxy}-methyl]-8-phenyl-1,7-diaza-spiro[4.5]decan-2-one compoundsOPKO HEALTH INC·Filed 2013·Granted Feb 2, 2016·1 cites·7 claims
- 1971US7071342B2Synthesis of 2-hydroxy-N,N-dimethyl-3-[ [2-[1 (R)-(5-methyl-2-furanyl)propyl]amino]-3,4-dioxo-1-cyclobuten-1-yl]aminobenzamideSCHERING CORP·Filed 2004·Granted Jul 4, 2006·5 cites·59 claims
- 2071US5750745AProcess for preparing delta 9, 11 and 21-chlorocorticosteroidsSCHERING CORP·Filed 1995·Granted May 12, 1998·18 cites·2 claims
- 2157US2006135755A1Process for the synthesis of azetidinonesSCHERING CORP·Filed 2005·Application pending·0 cites
- 2254US8383810B2Process for the synthesis of azetidinonesMERCK SHARP & DOHME·Filed 2011·Granted Feb 26, 2013·0 cites·32 claims
- 2353US9822116B2Process and intermediates for the synthesis of 8-[{1-(3,5-bis-(trifluoromethyl)phenyl)-ethoxy}-methyl]-8-phenyl-1,7-diaza-spiro[4.5]decan-2-one compoundsOPKO HEALTH INC·Filed 2016·Granted Nov 21, 2017·0 cites·20 claims
- 2453US7745626B2Stereoselective alkylation of chiral 2-methyl-4-protected piperazinesSCHERING CORP·Filed 2005·Granted Jun 29, 2010·0 cites·5 claims
- 2551US2011144327A1Process for the synthesis of azetidinonesSCHERING CORP·Filed 2011·Application pending·0 cites
- 2648US2005192345A1Crystalline polymorphs of a CXC-chemokine receptor ligandSCHERING CORP·Filed 2005·Application pending·0 cites
- 2747US2010249411A1Stereoselective Alkylation of Chiral 2-Methly-4 Protected PiperazinesWU WENXUE·Filed 2010·Application pending·0 cites
- 2846US6872826B2Stereoselective alkylation of chiral 2-methyl-4-protected piperazinesSCHERING CORP·Filed 2003·Granted Mar 29, 2005·0 cites·24 claims
- 2943US8519168B2Process and intermediates for the synthesis of 1,2-substituted 3,4-dioxo-1-cyclobutene compoundsFU XIAOYONG·Filed 2008·Granted Aug 27, 2013·0 cites·24 claims
- 3043US7985860B2Process and intermediates for the synthesis of 2-(quinolin-5-yl)-4,5 disubstituted-azole derivativesSCHERING CORP·Filed 2007·Granted Jul 26, 2011·0 cites·12 claims
- 3140US2003204096A1Enantioselective synthesis of azetidinone intermediate compoundsSCHERING CORP·Filed 2003·Application pending·0 cites
- 3237US8329905B2Synthesis of diethyl{[5-(3-fluorophenyl)-pyridine-2yl]methyl}phosphonateYONG KELVIN H·Filed 2010·Granted Dec 11, 2012·0 cites·15 claims
- 3333US2002049350A1Process for preparing thrombin receptor antagonist building blocksFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →