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

Jingjing Ma

3M: 37 patents #244 of 11,543Top 3%
QCQingdao Sentury Tire Co.: 6 patents #5 of 24Top 25%
SUSouthwest Petroleum University: 3 patents #142 of 1,158Top 15%
CCCsmc Technologies Fab2 Co.: 1 patents #92 of 208Top 45%
Overall (All Time): #50,646 of 4,157,543Top 2%
52 Patents All Time

Issued Patents All Time

Showing 51–52 of 52 patents

Patent #TitleCo-InventorsDate
5393787 Block copolymer having mixed molecular weight endblocks Mark K. Nestegard 1995-02-28
5296547 Block copolymer having mixed molecular weight endblocks Mark K. Nestegard 1994-03-22