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 26–50 of 91 patents

Patent #TitleCo-InventorsDate
9988392 7-beta-alkyl analogs of orvinols 2018-06-05
9975858 Benzimidazole derivatives and use thereof Jiangchao Yao, Xiaoming Zhou 2018-05-22
9975854 Benzomorphan analogs and use thereof Jiangchao Yao, Jianming Yu, R. Richard Goehring 2018-05-22
9963458 Indole and indoline-type piperidine compounds and uses thereof 2018-05-08
9884865 Azaspiro[4.5] decane derivatives and use thereof Mark A. Youngman, Jae Hyun Park 2018-02-06
9878991 TRPV1 antagonists including dihydroxy substituent and uses thereof 2018-01-30
9828348 Benzimidazole derivatives and use thereof Jiangchao Yao, Xiaoming Zhou 2017-11-28
9765029 Pyridine compounds as sodium channel blockers Don Kyle, Chiyou Ni, Minnie Park 2017-09-19
9718780 Substituted pyridines as sodium channel blockers Jiangchao Yao 2017-08-01
9695144 Dibenzazepine derivatives and use thereof Stephen M. Lynch 2017-07-04
9656968 Pyrimidines as sodium channel blockers Chiyou Ni, Jiangcho Yao, Mark A. Youngman, Minnie Park, Bin Shao 2017-05-23
9656959 Substituted pyridines as sodium channel blockers Chiyou Ni, Minnie Park, Bin Shao, Jiangchao Yao, Mark A. Youngman +1 more 2017-05-23
9656962 Ring-contracted morphinans and the use thereof Jeffrey Lockman 2017-05-23
9637458 Pyrimidine carboxamides as sodium channel blockers Jeffrey Lockman, Chiyou Ni, Jae Hyun Park, Minnie Park, Bin Shao +2 more 2017-05-02
9630959 TRPV1 antagonists including dihydroxy substituent and uses thereof Shigeru ANDO, Noriyuki Kurose 2017-04-25
9611222 Pyridine compounds and the uses thereof Chiyou Ni, Bin Shao, Jiangchao Yao, Jianming Yu, Xiaoming Zhou 2017-04-04
9598447 Phosphorus-substituted quinoxaline-type piperidine compounds and uses thereof Dawit Tadesse, Xiaoming Zhou 2017-03-21
9493449 Carboxamide derivatives and use thereof Jiangchao Yao 2016-11-15
9434721 Therapeutic agents useful for treating pain Qun Sun, Sam Victory 2016-09-06
9403824 Pyridonemorphinan analogs and biological activity on opioid receptors Jeffrey Lockman, Mark A. Youngman 2016-08-02
9388162 Substituted morphinans and the use thereof Andrew J. Kassick, Jeffrey Lockman 2016-07-12
9382260 Buprenorphine analogs R. Richard Goehring, Jiangchao Yao 2016-07-05
9365563 TRPV1 antagonists including dihydroxy substituent and uses thereof 2016-06-14
9359330 Substituted piperidines as sodium channel blockers Jae Hyun Park 2016-06-07
9290488 Azetidine-substituted quinoxalines as opioid receptor like-1 modulators Naoki Tsuno, Xiaoming Zhou 2016-03-22