Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WY

Weiying Yang — 4 Patents

SCSchering: 4 patents #698 of 2,442Top 30%
Edison, NJ: #425 of 1,355 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
Weiying Yang has been granted 4 US patents while listed as an inventor at Schering. The first was granted in 2007 and the most recent in March 2012. Weiying Yang ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Weiying Yang in Edison, NJ, US.

Patents per Year

Patents granted per year, 2007 to 2012Bar chart with a peak of 1 patents in 2007.peak 12007: 1 patents20072008: 1 patents20082009: 1 patents20092012: 1 patents2012

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8143305 2,3-substituted indole derivatives for treating viral infections Gopinadhan N. Anilkumar, Frank Bennett, Tin-Yau Chan, Kevin X. Chen, Mousumi Sannigrahi +21 more 2012-03-27
7619094 Ketoamides with cyclic P4's as inhibitors of NS3 serine protease of hepatitis C virus Kevin X. Chen, F George Njoroge, Mousumi Sannigrahi, Latha G. Nair, Bancha Vibulbhan +5 more 2009-11-17
7449447 Peptidomimetic NS3-serine protease inhibitors of hepatitis C virus Kevin X. Chen, F. George Njoroge, Bancha Vibulbhan, Viyyoor M. Girijavallabhan, Srikanth Venkatraman +1 more 2008-11-11 $158,991,000
7173057 Ketoamides with cyclic P4'S as inhibitors of NS3 protease of hepatitis C virus Kevin X. Chen, F. George Njoroge, Mousumi Sannigrahi, Latha G. Nair, Bancha Vibulbhan +5 more 2007-02-06 $145,333,000