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

Ling Zhang

Dow Global Technologies: 8 patents #568 of 4,534Top 15%
JCJiangsu Hengrui Medicine Co.: 7 patents #17 of 279Top 7%
SCShanghai Hengrui Pharmaceutical Co.: 7 patents #15 of 192Top 8%
University of California: 2 patents #4,561 of 18,278Top 25%
SCShanghai Hansoh Biomedical Co.: 1 patents #14 of 24Top 60%
JCJiangsu Hansoh Pharmaceutical Group Co.: 1 patents #38 of 87Top 45%
SLShanghai Xpt Technology Limited: 1 patents #7 of 29Top 25%
SCSuzhou Suncadia Biopharmaceuticals Co.: 1 patents #13 of 40Top 35%
YCYaopharma Co.: 1 patents #3 of 27Top 15%
NUNanjing University: 1 patents #249 of 887Top 30%
ZCZhejiang Hisun Pharmaceutical Co.: 1 patents #87 of 204Top 45%
Shanghai, CA: #207 of 801 inventorsTop 30%
Overall (All Time): #140,637 of 4,157,543Top 4%
27 Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
8822626 Silyl-terminated polymers Kameswara Vyakaranam, William A. Koonce, Sara Arshad, Venkat S. Minnikanti, Dwight D. Latham +1 more 2014-09-02
5578486 Recombinant microbial fertilizer and methods for its production 1996-11-26