Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Xiaojing Yang — 14 Patents

Pfizer: 7 patents #741 of 5,153Top 15%
SCSchering: 5 patents #587 of 2,442Top 25%
Merck: 1 patents #5,440 of 9,382Top 60%
SPSchering-Plough Healthcare Products: 1 patents #259 of 322Top 85%
Waterford, CT: #15 of 143 inventorsTop 15%
Connecticut: #3,210 of 34,797 inventorsTop 10%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Xiaojing Yang has been granted 14 US patents while listed as an inventor at Pfizer. The first was granted in 2007 and the most recent in May 2025. Xiaojing Yang ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Xiaojing Yang in Waterford, CT, US.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12312358 Crystalline pyrimidinyl-3,8-diazabicyclo[3.2.1]octanylmethanone compound and use thereof Amanda Patrice Surajhie Samuel 2025-05-27
12129256 Pyrazolo[1,5-a]pyrazin-4-yl derivatives Matthew Frank Brown, Alpay Dermenci, Andrew Fensome, Brian Stephen Gerstenberger, Matthew Merrill Hayward +3 more 2024-10-29 $505,385,000
11541034 Nitrile-containing antiviral compounds Dafydd Rhys Owen, Martin Youngjin Pettersson, Matthew Richard Reese, Matthew Forrest Sammons, Jamison Bryce Tuttle +3 more 2023-01-03 $607,007,000
11472809 Pyrazolo[1,5-a]pyrazin-4-yl derivatives Matthew Frank Brown, Alpay Dermenci, Andrew Fensome, Brian Stephen Gerstenberger, Matthew Merrill Hayward +3 more 2022-10-18 $393,425,000
11351149 Nitrile-containing antiviral compounds Dafydd Rhys Owen, Martin Youngjin Pettersson, Matthew Richard Reese, Matthew Forrest Sammons, Jamison Bryce Tuttle +3 more 2022-06-07 $2,438,741,000
10822341 Pyrazolo[1,5-a]pyrazin-4-yl derivatives Matthew Frank Brown, Alpay Dermenci, Andrew Fensome, Brian Stephen Gerstenberger, Matthew Merrill Hayward +3 more 2020-11-03 $385,583,000
10144738 Pyrazolo[1,5-A]PYRAZIN-4-YL derivatives Matthew Frank Brown, Alpay Dermenci, Andrew Fensome, Brian Stephen Gerstenberger, Matthew Merrill Hayward +3 more 2018-12-04 $489,814,000
8618314 Exo- and diastereo-selective synthesis of himbacine analogs George G. Wu, Anantha Sudhakar, Tao Wang, Ji Xie, Frank Xing Chen +10 more 2013-12-31 $40,993,000
8258319 Exo- and diastereo- selective synthesis of himbacine analogs George G. Wu, Anantha Sudhakar, Tao Wang, Ji Xie, Frank Xing Chen +10 more 2012-09-04
7989653 Exo- and diastereo-selective syntheses of himbacine analogs George G. Wu, Anantha Sudhakar, Tao Wang, Ji Xie, Frank Xing Chen +10 more 2011-08-02
7728165 Process and intermediates for the preparation of (1R,2S,5S)-6,6-dimethyl-3-azabicyclo[3,1,0]hexane-2-carboxylates or salts thereof Jeonghan Park, Anantha Sudhakar, George S. K. Wong, Minzhang Chen, Juergen Weber +6 more 2010-06-01
7605275 Exo- and diastereo- selective syntheses of himbacine analogs Frank Xing Chen, Marc Poirier, Mingsheng Huang, Vijay Sabesan, George G. Wu +10 more 2009-10-20 $142,962,000
7569705 Process and intermediates for the preparation of (1R,2S,5S)-6,6-dimethyl-3-azabicyclo[3,1,0]hexane-2-carboxylates for salts thereof Jeonghan Park, Anantha Sudhakar, George S. K. Wong, Minzhang Chen, Juergen Weber +6 more 2009-08-04 $135,667,000
7309717 Process and intermediates for the preparation of (1R,2S,5S)-6,6-dimethyl-3-azabicyclo[3,1,0]hexane-2-carboxylates or salts thereof Jeonghan Park, Anantha Sudhakar, George S. K. Wong, Minzhang Chen, Juergen Weber +6 more 2007-12-18 $81,497,000