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

Laykea Tafesse

PPPurdue Pharma: 84 patents #2 of 189Top 2%
SCShionogi & Co.: 5 patents #182 of 1,054Top 20%
ESEuro-Celtique S.A.: 2 patents #92 of 215Top 45%
Pages Corner, NJ: #1 of 38 inventorsTop 3%
New Jersey: #270 of 69,400 inventorsTop 1%
Overall (All Time): #17,491 of 4,157,543Top 1%
91 Patents All Time

Issued Patents All Time

Showing 76–91 of 91 patents

Patent #TitleCo-InventorsDate
8575199 Formula (IA″) compounds comprising (piperidin-4-yl)pyridine or (1,2,3,6-tetrahydropyridin-4-4yl) as TRPV1 antagonists 2013-11-05
8546417 Fused and spirocycle compounds and the use thereof Zhengming Chen 2013-10-01
8546388 Heterocyclic TRPV1 receptor ligands Donald J. Kyle 2013-10-01
8536177 Therapeutic agents useful for treating pain Qun Sun, Sam Victory 2013-09-17
8476277 TRPV1 antagonists including dihydroxy substituent and uses thereof 2013-07-02
8389549 Substituted pyridines useful for treating pain 2013-03-05
8324249 Tetrahydropyridinyl and dihydropyrrolyl compounds and the use thereof Hidenori Mikamiyama, Chiyou Ni, Bin Shao 2012-12-04
8227467 Therapeutic agents useful for treating pain Donald J. Kyle, Qun Sun 2012-07-24
8193208 Fused and spirocycle compounds and the use thereof Zhengming Chen, Jiangchao Yao, Khondaker Islam 2012-06-05
8008300 Therapeutic agents useful for treating pain Qun Sun, Sam Victory 2011-08-30
7799786 Therapeutic agents useful for treating pain Donald J. Kyle, Qun Sun, Chongwu Zhang, Xiaoming Zhou 2010-09-21
7754723 Therapeutic agents useful for treating pain Qun Sun 2010-07-13
7683063 Therapeutic agents useful for treating pain Donald J. Kyle, Qun Sun 2010-03-23
7582635 Therapeutic agents useful for treating pain Qun Sun, Sam Victory 2009-09-01
7279493 Therapeutic agents useful for treating pain Donald J. Kyle, Qun Sun, Chongwu Zhang, Xiaoming Zhou 2007-10-09
6864261 Therapeutic agents useful for treating pain Parviz Gharagozloo, Khondaker Islam, Donald J. Kyle, Qun Sun, John William Frank Whitehead +2 more 2005-03-08