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

Patrick Brant

EXExxonMobil: 3 patents #66 of 843Top 8%
Seabrook, TX: #2 of 35 inventorsTop 6%
Texas: #1,731 of 16,780 inventorsTop 15%
Overall (2021): #68,133 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11192961 Production of heterophasic polymers in gas or slurry phase Lubin Luo, Jeanette M. Diop, Jian Yang, Sudhin Datta 2021-12-07
10889663 Asymmetric ANSA-metallocene catalyst compounds for producing polyolefins having a broad molecular weight distribution Jian Yang, John R. Hagadorn, Gregory J. Karahalis, Timothy M. Boller, Evan J. Morris +1 more 2021-01-12
10882925 Catalysts that produce polyethylene with broad, bimodal molecular weight distribution Jian Yang, Gregory J. Karahalis, John R. Hagadorn, Timothy M. Boller, Evan J. Morris 2021-01-05