PC

Ping Chen

CU Columbia University: 17 patents #45 of 2,492Top 2%
📍 Albany, NY: #82 of 790 inventorsTop 15%
🗺 New York: #6,964 of 115,490 inventorsTop 7%
Overall (All Time): #215,796 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
12404277 Substituted 4-phenylpiperidines, their preparation and use Konstantin Petrukhin, Graham Johnson, Rando Allikmets, Christopher Cioffi, Emily Freeman +2 more 2025-09-02
12338255 Bicyclic substituted sulfonylurea compounds as inhibitors of interleukin-1 activity Hongjian Zhang, Fei Jiang, Peihua SUN 2025-06-24
11919913 4-phenylpiperidines, their preparation and use Konstantin Petrukhin, Christopher Cioffi, Graham Johnson, Nicoleta Dobri, Emily Freeman +2 more 2024-03-05
11649240 Substituted 4-phenylpiperidines, their preparation and use Konstantin Petrukhin, Christopher Cioffi, Graham Johnson, Rando Allikmets, Emily Freeman +2 more 2023-05-16
11028098 4-phenylpiperidines, their preparation and use Konstantin Petrukhin, Christopher Cioffi, Graham Johnson, Nicoleta Dobri, Emily Freeman +2 more 2021-06-08
10913746 Substituted 4-phenylpiperidines, their preparation and use Konstantin Petrukhin, Christopher Cioffi, Graham Johnson, Rando Allikmets, Emily Freeman +2 more 2021-02-09
10787453 Octahydropyrrolopyrroles their preparation and use Konstantin Petrukhin, Christopher Cioffi, Graham Johnson, Nicoleta Dobri, Emily Freeman +2 more 2020-09-29
10570148 N-alkyl-2-phenoxyethanamines, their preparation and use Konstantin Petrukhin, Christopher Cioffi, Graham Johnson, Nicoleta Dobri, Emily Freeman +2 more 2020-02-25
10421720 Octahydrocyclopentapyrroles, their preparation and use Konstantin Petrukhin, Christopher Cioffi, Graham Johnson, Nicoleta Dobri, Emily Freeman +2 more 2019-09-24
10407433 Substituted 4-phenylpiperidines, their preparation and use Konstantin Petrukhin, Christopher Cioffi, Graham Johnson, Rando Allikmets, Emily Freeman +2 more 2019-09-10
10273243 4-phenylpiperidines, their preparation and use Konstantin Petrukhin, Christopher Cioffi, Graham Johnson, Nicoleta Dobri, Emily Freeman +2 more 2019-04-30
10072016 Substituted 4-phenylpiperidines, their preparation and use Konstantin Petrukhin, Christopher Cioffi, Graham Johnson, Rando Allikmets, Emily Freeman +2 more 2018-09-11
9944644 Octahydropyrrolopyrroles their preparation and use Konstantin Petrukhin, Christopher Cioffi, Graham Johnson, Nicoleta Dobri, Emily Freeman +2 more 2018-04-17
9938291 N-alkyl-2-phenoxyethanamines, their preparation and use Konstantin Petrukhin, Christopher Cioffi, Graham Johnson, Nicoleta Dobri, Emily Freeman +2 more 2018-04-10
9926271 Octahydrocyclopentapyrroles, their preparation and use Konstantin Petrukhin, Christopher Cioffi, Graham Johnson, Nicoleta Dobri, Emily Freeman +2 more 2018-03-27
9777010 Substituted 4-phenylpiperidines, their preparation and use Konstantin Petrukhin, Christopher Cioffi, Graham Johnson, Rando Allikmets, Emily Freeman +2 more 2017-10-03
9637450 Octahydrocyclopentapyrroles, their preparation and use Konstantin Petrukhin, Christopher Cioffi, Graham Johnson, Nicoleta Dobri, Emily Freeman +2 more 2017-05-02
9586904 Preparation of (−)-huperzine A Shouming Zhao, Shaoping Peng, Yinqiang Zhuang, Rongzhen SHI, Jinsheng Xie +1 more 2017-03-07
9434727 Substituted 4-phenylpiperidines, their preparation and use Konstantin Petrukhin, Christopher Cioffi, Graham Johnson, Rando Allikmets, Emily Freeman +2 more 2016-09-06
8530417 Y-shaped polyethylene glycol modified G-CSF, the preparation and use thereof Shiyuan Wang, Jianhua Zheng, Li Jing Sun, Huili Cai, Meihua Yang +4 more 2013-09-10