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

Ze Zhang — 1 Patent in 2021

Basf Se: 1 patents #337 of 1,127Top 30%
Overall (2021): #190,303 of 548,734Top 35%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11097264 Desulfation method for SCR catalyst Xiaofan Yang, Weiyong Tang 2021-08-24