Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JY

Jian Yang — 15 Patents in 2021

ExxonMobil: 11 patents #4 of 843Top 1%
PSPenn State: 2 patents #3 of 134Top 3%
Northwestern University: 1 patents #60 of 411Top 15%
University Of Texas System: 1 patents #124 of 704Top 20%
Houston, TX: #23 of 2,552 inventorsTop 1%
Texas: #130 of 16,780 inventorsTop 1%
Overall (2021): #3,587 of 548,734Top 1%
15 Patents 2021

Issued Patents 2021

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11191842 Injectable thermoresponsive polyelectrolytes Robert Van Lith, Guillermo A. Ameer 2021-12-07
11192961 Production of heterophasic polymers in gas or slurry phase Lubin Luo, Jeanette M. Diop, Sudhin Datta, Patrick Brant 2021-12-07 $283,491,000
11173227 Wound dressings and applications thereof Kytai T. Nguyen, Zhiwei Xie 2021-11-16
11130827 Polyethylene compositions and articles made therefrom Dongming Li, Kevin A. Stevens, Yan Jiang, Gregory J. Smith-Karahalis 2021-09-28 $253,372,000
11123452 Alkyl chitosan-graphene oxide composite sponge and preparation method and application thereof Jing Guan, Ying Zhang, Feng Tian, Jimin Wu, Sheng Ding +2 more 2021-09-21
11091588 Clickable waterborne polymers and click-crosslinked waterborne polymers, clickable functional compounds, click functionalized waterborne polymers, and uses thereof Jianqing Hu, Jinshan Guo 2021-08-17
11084894 Catalyst systems and processes for poly alpha-olefin having high vinylidene content Jo Ann M. Canich, Hua Zhou, Jennifer L. Rapp 2021-08-10 $394,919,000
11078308 Processes to produce poly alpha-olefin trimers Patrick C. Chen, Mark H. Li, Jennifer L. Rapp, Monica D. Lotz, Babak LotfizadehDehkordi +2 more 2021-08-03 $316,417,000
11059918 Metallocene catalyst compositions and polymerization process therewith Peijun Jiang, Xiongdong Lian 2021-07-13 $185,175,000
11028197 Processes to produce poly alpha-olefin trimer and apparatus therefor Patrick C. Chen, Mark H. Li, Jennifer L. Rapp, Pramod J. Nandapurkar, Brian H. Wahn +3 more 2021-06-08 $368,649,000
11028196 Polyolefin compositions Andy H. Tsou, Narayanaswami Dharmarajan, Crisita Carmen H. Atienza 2021-06-08 $368,649,000
11021553 Metallocene dimer selective catalysts and processes to produce poly alpha-olefin dimers Patrick C. Chen, Jennifer L. Rapp, Jo Ann M. Canich, Hua Zhou, Craig J. Emett +2 more 2021-06-01 $444,411,000
11001657 Unbridged indacenyl metallocenes Gregory J. Karahalis 2021-05-11 $358,153,000
10889663 Asymmetric ANSA-metallocene catalyst compounds for producing polyolefins having a broad molecular weight distribution John R. Hagadorn, Gregory J. Karahalis, Timothy M. Boller, Evan J. Morris, Yan Jiang +1 more 2021-01-12 $487,082,000
10882925 Catalysts that produce polyethylene with broad, bimodal molecular weight distribution Gregory J. Karahalis, John R. Hagadorn, Timothy M. Boller, Evan J. Morris, Patrick Brant 2021-01-05 $184,603,000