Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
KT

Kin Tso

RPRigel Pharmaceuticals: 52 patents #14 of 184Top 8%
EXExelixis: 2 patents #132 of 312Top 45%
San Francisco, CA: #407 of 26,999 inventorsTop 2%
California: #6,949 of 386,348 inventorsTop 2%
Overall (All Time): #47,087 of 4,157,543Top 2%
54 Patents All Time

Issued Patents All Time

Showing 26–50 of 54 patents

Patent #TitleCo-InventorsDate
9593082 Compositions and methods for inhibition of the JAK pathway Ankush Argade, Arvinder Sran, David Carroll, Jeffrey Clough, Somasekhar Bhamidipati +5 more 2017-03-14
9566278 Protein kinase C inhibitors and uses thereof Rajinder Singh, Matthew Duncton, Jing Zhang, Salvador Alvarez, Sacha Holland +7 more 2017-02-14
9481654 Compositions and methods for inhibition of the JAK pathway Hui Li, Ankush Argade, Sambaiah Thota, David Carroll, Arvinder Sran +5 more 2016-11-01
9453028 Protein kinase C inhibitors and uses thereof Haoran Zhao, Rao Kolluri, Carlos Valdez, Rajinder Singh, John Ramphal 2016-09-27
9321763 Protein kinase C inhibitors and uses thereof Rajinder Singh, Matthew Duncton, Jing Zhang, Salvador Alvarez, Sacha Holland +8 more 2016-04-26
9248190 Compositions and methods for inhibition of the JAK pathway Hui Li, Sambaiah Thota, David Carroll, Ankush Argade, Arvinder Sran +7 more 2016-02-02
9169249 Protein kinase C inhibitors and uses thereof Rajinder Singh, Matthew Duncton, Jing Zhang, Salvador Alvarez, Sacha Holland +7 more 2015-10-27
9149475 Protein kinase C inhibitors and uses thereof Rajinder Singh, Hui Li, Haoran Zhao, Rao Kolluri, John Ramphal +6 more 2015-10-06
9095593 Protein kinase C inhibitors and uses thereof Haoran Zhao, Rao Kolluri, Carlos Valdez, Rajinder Singh, John Ramphal 2015-08-04
9062068 Protein kinase C inhibitors and uses thereof Rao Kolluri, Esteban Masuda, Salvador Alvarez, Thilo J. Heckrodt, Sacha Holland +4 more 2015-06-23
9040543 Compositions and methods for inhibition of the JAK pathway Hui Li, Ankush Argade, Sambaiah Thota, David Carroll, Arvinder Sran +3 more 2015-05-26
8993585 Cyclic amine substituted pyrimidinediamines as PKC inhibitors Rajinder Singh, Hui Li, Haoran Zhao, Donald Payan, Rao Kolluri +2 more 2015-03-31
8962643 Compositions and methods for inhibition of the JAK pathway Hui Li, Ankush Argade, Sambaiah Thota, David Carroll, Arvinder Sran +5 more 2015-02-24
8815848 Compositions and methods for inhibition of the JAK pathway Hui Li, Sambaiah Thota, David Carroll, Ankush Argade, Arvinder Sran +7 more 2014-08-26
8729087 Compositions and methods for inhibition of the JAK pathway Hui Li, Ankush Argade, Sambaiah Thota, David Carroll, Arvinder Sran +3 more 2014-05-20
8575165 Methods for treating inflammatory disorders using 2,4-pyrimidinediamine compounds Tarikere Gururaja, Donald Payan, Taisei Kinoshita, Rongxian Ding, Rajinder Singh +3 more 2013-11-05
8415365 Compositions and methods for inhibition of the JAK pathway Hui Li, Sambaiah Thota, David Carroll, Ankush Argade, Arvinder Sran +7 more 2013-04-09
8410093 Cycloalkyl substituted pyrimidinediamine compounds and their uses Hui Li, Ankush Argade, Rajinder Singh, Sambaiah Thota, David Carroll +3 more 2013-04-02
8399472 Compositions and methods for inhibition of the JAK pathway Hui Li, Sambaiah Thota, David Carroll, Ankush Argade, Arvinder Sran +7 more 2013-03-19
8394951 Protein kinase C inhibitors and uses thereof Haoran Zhao, Rao Kolluri, Carlos Valdez, Rajinder Singh, John Ramphal 2013-03-12
8377924 Protein kinase C inhibitors and uses thereof Rajinder Singh, Hui Li, Haoran Zhao, Rao Kolluri, John Ramphal +6 more 2013-02-19
8334297 2,4-pyrimidinediamine compounds for treatment of inflammatory disorders Hui Li, Esteban Masuda, Stephanie Yung, Taisei Kinoshita, Rongxian Ding +3 more 2012-12-18
8299087 Compositions and methods for inhibition of the JAK pathway Hui Li, Vanessa Taylor, Somasekhar Bhamidipati, John Ramphal, Arvinder Sran +8 more 2012-10-30
8193197 Compositions and methods for inhibition of the JAK pathway Hui Li, Ankush Argade, Sambaiah Thota, David Carroll, Arvinder Sran +3 more 2012-06-05
7915273 Compositions and methods for inhibition of the JAK pathway Ankush Argade, Arvinder Sran, David Carroll, Jeffrey Clough, Somasekhar Bhamidipati +5 more 2011-03-29