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

Thomas Sun — 29 Patents

RPRigel Pharmaceuticals: 24 patents #31 of 184Top 20%
S(Syntex (U.S.A.): 4 patents #141 of 599Top 25%
RARoche Palo Alto: 1 patents #205 of 347Top 60%
Palo Alto, CA: #796 of 9,675 inventorsTop 9%
California: #17,896 of 386,348 inventorsTop 5%
Overall (All Time): #130,444 of 4,157,543Top 4%
29 Patents All Time

Issued Patents All Time

Showing 26–29 of 29 patents

Patent #TitleCo-InventorsDate
6693200 2-(substituted-phenyl)amino-imidazoline derivatives Keith R. Bley, Robin Clark, Alam Jahangir, Bruce Andrew Kowalczyk, Francisco Javier Lopez-Tapia +2 more 2004-02-17
6596876 2-(substituted-phenyl)amino-imidazoline derivatives Keith R. Bley, Robin Clark, Alam Jahangir, Bruce Andrew Kowalczyk, Francisco Javier Lopez-Tapia +2 more 2003-07-22
6472536 2-(substituted-phenyl)amino-imidazoline derivatives Keith R. Bley, Robin Clark, Alam Jahangir, Bruce Andrew Kowalczyk, Francisco Javier Lopez-Tapia +2 more 2002-10-29
6184242 2-(substituted-phenyl)amino-imidazoline derivatives Keith R. Bley, Robin Clark, Alam Jahangir, Bruce Andrew Kowalczyk, Francisco Javier Lopez-Tapia +2 more 2001-02-06