Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Yi Yang — 4 Patents

Merck: 3 patents #3,082 of 9,382Top 35%
NSNicox S.A.: 1 patents #46 of 91Top 55%
Somerville, NJ: #354 of 1,141 inventorsTop 35%
New Jersey: #19,535 of 69,400 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Yi Yang has been granted 4 US patents while listed as an inventor at Merck. The first was granted in 1992 and the most recent in January 2012. Yi Yang ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Yi Yang in Somerville, NJ, US.

Patents per Year

Patents granted per year, 1992 to 2012Bar chart with a peak of 1 patents in 1992.peak 11992: 1 patents19921998: 1 patents19982000: 1 patents20002012: 1 patents2012

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8101658 Nitric oxide donating prostamides Francesca Benedini, Stefano Biondi, Valerio Chiroli, Wesley Kwan Mung Chong, Liming Dong +4 more 2012-01-24
6147088 Antagonists of gonadotropin releasing hormone Mark Goulet, Eric E. Allen, Matthew J. Wyvratt, Jinlong Jiang, Roy G. Smith +3 more 2000-11-14 $262,185,000
5756507 Antagonists of gonadotropin releasing hormone Mark Goulet, Lin Chu, Wallace T. Ashton, Michael H. Fisher, Matthew J. Wyvratt +4 more 1998-05-26 $93,595,000
5162337 Animal growth promotion Alexander Elbrecht, Roy G. Smith 1992-11-10 $33,586,000