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

Timothy A. Cernak — 4 Patents

Merck: 4 patents #2,506 of 9,382Top 30%
MCMsd R&D (China) Co.: 1 patents #32 of 80Top 40%
Boston, MA: #1,707 of 5,993 inventorsTop 30%
Massachusetts: #27,608 of 88,656 inventorsTop 35%
Overall (All Time): #1,154,979 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10988487 Substituted n′-hydroxycarbamimidoyl-1,2,5-oxadiazole compounds as indoleamine 2,3-dioxygenase (IDO) inhibitors Kun Liu, Abdelghani Achab, Purakkattle Biju, Yongqi Deng, Xavier Fradera +10 more 2021-04-27
9815796 Pyrimidone carboxamide compounds as PDE2 inhibitors Dong-Ming Shen, Melissa Egbertson, Richard Berger, Xiaoxia Qian, Yimin Qian +9 more 2017-11-14
9783552 Soluble guanylate cyclase activators Xiaoqing Han, Alan Whitehead, Subharekha Raghavan, Spencer Dreher, Jonathan Groeper +2 more 2017-10-10
9511052 Mineralocorticoid receptor antagonists Kevin D. Dykstra, Dong-Ming Shen, Kun Liu, Andrew Stamford, John Qiang Tan 2016-12-06