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

Yifeng Hong

ExxonMobil: 12 patents #953 of 10,161Top 10%
JUJinan University: 1 patents #39 of 122Top 35%
Houston, TX: #1,542 of 21,073 inventorsTop 8%
Texas: #10,587 of 125,132 inventorsTop 9%
Overall (All Time): #338,109 of 4,157,543Top 9%
14 Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
11945888 Solution polymerization process and product control using effluent density Jay L. Reimers 2024-04-02
11708434 Silica quenching agents for use in polymerization process Jay L. Reimers, John R. Hagadorn 2023-07-25
11629214 Producing blocks of block copolymer in a separator downstream of a reactor Shanshan Zhang, Jay L. Reimers 2023-04-18
11530279 Broad molecular weight distribution polymer product from loop reactors with intentional thermal gradients Jay L. Reimers 2022-12-20
11525041 Process for producing polymers Jay L. Reimers, Anthony J. Dias, John R. Hagadorn 2022-12-13
11493685 Polarization-maintaining hollow-core antiresonant fiber Yingying Wang, Shoufei Gao, Wei Ding 2022-11-08
11492427 Production of gradient copolymers using monomer and comonomer concentration gradients in a loop reactor Shanshan Zhang, Jay L. Reimers 2022-11-08
11434309 Controlling molecular weight distribution and chemical composition distribution of a polyolefin product Jay L. Reimers, Jun Shi 2022-09-06
11384174 Detection of polymer concentration in polymerization process using refractive index measurement Jay L. Reimers 2022-07-12
11209591 Low-loss hollow-core antiresonant fiber Shoufei Gao, Yingying Wang 2021-12-28
11142593 Lecithin quenching agent Jay L. Reimers, John R. Hagadorn 2021-10-12
11046793 Silica quenching agents for use in polymerization process Jay L. Reimers, John R. Hagadorn 2021-06-29
10718571 Spiral heat exchanger as preheater in polymer devolatilization processes Jay L. Reimers 2020-07-21
10654949 High molecular weight functionalized olefin copolymer quenching agent Jay L. Reimers, John R. Hagadorn 2020-05-19