Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
XW

Xiu C. Wang — 22 Patents

Abbott: 13 patents #478 of 5,509Top 9%
BSBracco Imaging S.P.A.: 4 patents #38 of 228Top 20%
AVAbb Vie: 2 patents #598 of 1,257Top 50%
RHReata Pharmaceuticals Holdings: 2 patents #26 of 45Top 60%
Green Oaks, IL: #5 of 7 inventorsTop 75%
Illinois: #3,329 of 84,256 inventorsTop 4%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
Xiu C. Wang has been granted 22 US patents while listed as an inventor at Abbott. The first was granted in 1994 and the most recent in August 2025. Xiu C. Wang ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Xiu C. Wang in Green Oaks, IL, US.

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12384815 2,2-difluoropropionamide derivatives of bardoxolone methyl, polymorphic forms and methods of use thereof Ahmad Y. Sheikh, Alessandra Mattei 2025-08-12
11873320 2,2-difluoropropionamide derivatives of bardoxolone methyl, polymorphic forms and methods of use thereof Ahmad Y. Sheikh, Alessandra Mattei 2024-01-16
11117927 2,2-difluoropropionamide derivatives of bardoxolone methyl, polymorphic forms and methods of use thereof Ahmad Y. Sheikh, Alessandra Mattei 2021-09-14
9856286 2,2-difluoropropionamide derivatives of bardoxolone methyl, polymorphic forms and methods of use thereof Ahmad Y. Sheikh, Alessandra Mattei 2018-01-02 $106,945,000
8426388 Prodrugs of HIV protease inhibitors David A. DeGoey, William J. Flosi, David J. Grampovnik, Larry L. Klein, Dale J. Kempf 2013-04-23 $130,010,000
7834043 HIV protease inhibiting compounds David A. DeGoey, Charles A. Flentge, William J. Flosi, David J. Grampovnik, Dale J. Kempf +4 more 2010-11-16 $23,054,000
7718633 Prodrugs of HIV protease inhibitors David A. DeGoey, William J. Flosi, David J. Grampovnik, Larry L. Klein, Dale J. Kempf 2010-05-18 $94,662,000
7655657 Fused bicycloheterocycle substituted quinuclidine derivatives Eric J. Stoner, Alan C. Christesen, Ahmad Y. Sheikh, Agnes E. Pal, David B. Murphey +3 more 2010-02-02 $207,487,000
7282607 Process for the preparation of iopamidol Richard Lorenzini, Ashok V. Bhatia, Steven A. Chamberlin, Keith A. Drengler, John J. Hufnagel 2007-10-16
7115778 Process for the preparation of iopamidol Richard Lorenzini, Ashok V. Bhatia, Steven A. Chamberlin, Keith A. Drengler, John J. Hufnagel 2006-10-03
6875887 Process for the preparation of iopamidol Richard Lorenzini, Ashok V. Bhatia, Steven A. Chamberlin, Keith A. Drengler, John J. Hufnagel 2005-04-05
6803485 Process for the preparation of iopamidol Richard Lorenzini, Ashok V. Bhatia, Steven A. Chamberlin, Keith A. Drengler, John J. Hufnagel 2004-10-12
6124485 Process for producing 13-cis retinoic acid Ashok V. Bhatia, Azad Hossain, Timothy B. Towne 2000-09-26 $184,981,000
5942633 Process for the selective alkylation of betaxolol intermediates Luping Liu, Ashok V. Bhatia 1999-08-24 $138,823,000
5847212 Process for the preparation of iohexol Ashok V. Bhatia, Steven A. Chamberlin 1998-12-08 $128,810,000
5731463 Selective alkylation of an alcohol substituted phenol compound Ashok V. Bhatia, Steven A. Chamberlin, Luping Liu 1998-03-24 $79,820,000
5705692 Process for the preparation of iohexol Steve Chamberlin, Ashok V. Bhatia, Gregg E. Robinson, John J. Hufnagel 1998-01-06 $65,699,000
5693789 Process for the preparation of a protoporphyrin William T. Monte, Aline C. Lindbeck, Annette A. Johnston 1997-12-02 $80,337,000
5637765 Process for the preparation of fluorinated benzoic acids Panos Kalaritis, Michelle L. Chang 1997-06-10 $33,224,000
5633399 Process for the preparation of fluorinated benzoic acids Panos Kalaritis, Michelle L. Chang 1997-05-27 $108,856,000
5576455 Process for the preparation of fluorinated benzoic acids Panos Kalaritis, Michelle L. Chang 1996-11-19 $44,740,000
5294721 Process for the preparation of pyridinium intermediates Panos Kalaritis, Michelle L. Chang 1994-03-15 $38,157,000