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 51–75 of 91 patents

Patent #TitleCo-InventorsDate
9273048 Spirocyclic morphinans and their use R. Richard Goehring, Mark A. Youngman 2016-03-01
9273043 TRPV1 antagonists including dihydroxy substituent and uses thereof Noriyuki Kurose 2016-03-01
9221831 Buprenorphine analogs Donald J. Kyle 2015-12-29
9212139 Aryl substituted indoles and their use as blockers of sodium channels Donald J. Kyle, Chiyou Ni, Jiangchao Yao 2015-12-15
9206127 Substituted pyridines as sodium channel blockers Jiangchao Yao 2015-12-08
9168255 Quinazoline compounds as sodium channel blockers R. Richard Goehring, Jiangchao Yao 2015-10-27
9163008 Pyrimidines as sodium channel blockers Chiyou Ni, Bin Shao, Jiangcho Yao, Mark A. Youngman, Minnie Park 2015-10-20
9156830 Heterocyclic compounds Noriyuki Kurose, Yasuyoshi Iso, Naoko Yamaguchi, Bin Shao, Xiaoming Zhou +1 more 2015-10-13
9120752 Pyridine compounds as sodium channel blockers Donald J. Kyle, Chiyou Ni, Minnie Park 2015-09-01
9056836 Benzomorphan analogs and the use thereof Jeffrey Lockman, Jae Hyun Park, Jiangchao Yao, Jianming Yu 2015-06-16
9056832 Pyridine compounds and the users thereof Chiyou Ni, Bin Shao, Jiangchao Yao, Jianming Yu, Xiaoming Zhou 2015-06-16
9045435 Quinazoline compounds as sodium channel blockers R. Richard Goehring, Jiangchao Yao 2015-06-02
9000174 4-phenylsulfonamidopiperidines as calcium channel blockers Elfrida Benjamin, Zhengming Chen, Deyou Sha, Samuel Victory, John Whitehead 2015-04-07
8987287 Spirocyclic morphinans and their use R. Richard Goehring, Mark A. Youngman 2015-03-24
8980906 Pyridonemorphinan analogs and biological activity on opioid receptors 2015-03-17
8969358 Buprenorphine analogs Richard Goehring, Jiangchao Yao 2015-03-03
8957084 7,8-cyclicmorphinan analogs Donald J. Kyle, Xiaoming Zhou 2015-02-17
8946255 Substituted morphinans and the use thereof Andrew J. Kassick, Jeffrey Lockman 2015-02-03
8937084 Nitrogen containing morphinan derivatives and the use thereof Jae Hyun Park 2015-01-20
8889690 TRPV1 antagonists including dihydroxy substituent and uses thereof 2014-11-18
8883816 Fused and spirocycle compounds and the use thereof Khondaker Islam 2014-11-11
8759362 Bicycloheteroaryl compounds and their use as TRPV1 ligands 2014-06-24
8703962 Monocyclic compounds and their use as TRPV1 ligands Donald J. Kyle 2014-04-22
8680118 Therapeutic agents useful for treating pain Donald J. Kyle, Qun Sun 2014-03-25
8604037 Therapeutic agents useful for treating pain Qun Sun, Sam Victory 2013-12-10