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

Rigel Pharmaceuticals — 15 Patents in 2021

Rank (2021): #2,398 of 31,507Top 8%
42 inventors
15 Patents 2021

Top Inventors at Rigel Pharmaceuticals 2021

Showing 1–42 of 42 inventors

RankNamePatents
1 Rajinder Singh 11
2 Vanessa Taylor 6
3 Hui Li 5
3 Somasekhar Bhamidipati 5
3 Yan Chen 5
#6 Ihab Darwish 4
#6 Jiaxin Yu 4
#6 Rose Yen 4
#9 Jeffrey Clough 3
#9 Kin Tso 3
#9 Matthew Duncton 3
#9 Pingyu Ding 3
#9 Simon Shaw 3
#9 Thilo J. Heckrodt 3
#15 Ankush Argade 2
#15 David Carroll 2
#15 Darren McMurtrie 2
#15 Donald Payan 2
#15 Esteban Masuda 2
#15 Holger Keim 2
#15 Sacha Holland 2
#15 Todd Kinsella 2
#15 Yasumichi Hitoshi 2
#24 Alexander B. Rossi 1
#24 Arvinder Sran 1
#24 Beth Fernandez 1
#24 Brian Wong 1
#24 Catherine Sylvain 1
#24 Dane Goff 1
#24 Gary Park 1
#24 Jack Maung 1
#24 Kristen BALTGALVIS 1
#24 Marina Gelman 1
#24 Nan Lin 1
#24 Ramesh Bhatt 1
#24 Rao Kolluri 1
#24 Robin Cooper 1
#24 Ryan Kelley 1
#24 Sarkiz Issakani 1
#24 Sambaiah Thota 1
#24 Susan Molineaux 1
#24 Xiang Xu 1