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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Encai Hao — 2 Patents in 2021

3M: 2 patents #222 of 1,276Top 20%
Woodbury, MN: #65 of 327 inventorsTop 20%
Minnesota: #1,164 of 7,038 inventorsTop 20%
Overall (2021): #164,277 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11127924 Display devices containing polymeric films Zhaohui Yang, Albert I. Everaerts, Yongshang Lu, William Blake Kolb, Keith R. Bruesewitz 2021-09-21 $41,778,000
11127927 Composition comprising surface modified high index nanoparticles suitable for optical coupling layer Jonathan A. Anim-Addo, Guy D. Joly, Sergey Lamansky, James P. DiZio 2021-09-21 $41,778,000