Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Fei Li — 19 Patents

Canon: 6 patents #8,549 of 19,416Top 45%
The Procter & Gamble: 3 patents #4,154 of 10,297Top 45%
SIShanghai Institute Of Pharmaceutical Industry: 2 patents #22 of 174Top 15%
Foxconn: 2 patents #2,336 of 5,504Top 45%
TSThe United States Of America, As Represented By The Secretary, Department Of Health And Human Services: 2 patents #919 of 2,621Top 40%
NUNanjing Medical University: 1 patents #1 of 36Top 3%
KSKunming Institute Of Botany, Chinese Academy Of Sciences: 1 patents #8 of 56Top 15%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Fei Li has been granted 19 US patents while listed as an inventor at Canon. The first was granted in 2011 and the most recent in December 2024. Fei Li ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Fei Li in 安丰镇, MD, CN.

Patents per Year

Patents granted per year, 2011 to 2024Bar chart with a peak of 4 patents in 2022.peak 42011: 1 patents20112012: 2 patents2014: 2 patents20142016: 1 patents2017: 2 patents20172018: 1 patents2019: 1 patents20192021: 1 patents2022: 4 patents20222023: 1 patents2024: 3 patents2024

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12161338 Suture-free clasp for vascular anastomosis Ying Liu, Yonghe Dong, Qingqing Du, Wuen Han, Fan Yang 2024-12-10
12065573 Photocurable composition Weijun Liu 2024-08-20
12030992 Photocurable composition Weijun Liu 2024-07-09
11607417 Uses of celastrol in preventing and/or treating cholestatic liver disease and liver fibrosis Qi Zhao 2023-03-21
11434313 Curable composition for making cured layer with high thermal stability Timothy Brian Stachowiak, Fen Wan, Weijun Liu 2022-09-06 $29,000
11434312 Photocurable composition for forming cured layers with high thermal stability Fen Wan, Weijun Liu, Timothy Brian Stachowiak 2022-09-06 $29,000
11345772 Curable composition Weijun Liu 2022-05-31 $46,000
11261267 Photocurable composition Weijun Liu 2022-03-01 $44,000
11046919 Liquid laundry detergent composition Ming Tang, Yu Guo, Biyan Huang 2021-06-29 $101,470,000
10233209 Inhibitors of the farnesoid x receptor and uses in medicine Frank J. Gonzalez, Changtao Jiang, Cen Xie, Andrew D. Patterson, James B. Mitchell +2 more 2019-03-19
9951298 Fluorescent brightener premix Fangfang Feng, Liyuan Niu 2018-04-24 $40,305,000
9845445 Cleaning compositions comprising alkoxylated polyalkyleneimine, organomodified silicone and silixane-based diluent Yu Zhao, Rajan Keshav Panandiker, Bernard William Kluesener, Rebecca Ann Langevin, Sherri Lynn Randall +1 more 2017-12-19 $162,175,000
9540415 Inhibitors of the farnesoid X receptor and uses in medicine Frank J. Gonzalez, Changtao Jiang, Cen Xie, Andrew D. Patterson, James B. Mitchell 2017-01-10
9481636 N-benzylaniline derivative and uses thereof Dongya Zhu, Chunxia Luo 2016-11-01
8742167 Therapeutic formulations based on asiatic acid and selected salts thereof Ying Liu, Quanhai Liu, Yan Qin, Tong Wu, Zhiru Xu +3 more 2014-06-03
8707633 Field emergency shelter for fast minimally invasive cardiovascular surgery Yaling Han, Weihong Meng, Bing Chen, Jingyang Sun, Shulin Tan +6 more 2014-04-29
8262810 Method for conversion treating surface of magnesium alloy workpiece Sheng-En Hsu, Yong Liu, Zhao Jin 2012-09-11
8258176 Dithiolopyrrolone compounds, the preparation and the use thereof Guoping Wang, Quanhai Liu, Haiyan Sun, Wei Wu, Jian Hou +5 more 2012-09-04
7942983 Phosphating solution and method for conversion treating surface of magnesium alloy workpiece Sheng-En Hsu, Yong Liu, Zhao Jin 2011-05-17

Frequent Collaborators

Weijun Liu6 shared
Frank J. Gonzalez2 shared
Cen Xie2 shared
Andrew D. Patterson2 shared
Zhao Jin2 shared
Yong Liu2 shared

Nearby-Ranked Inventors

Vlastimil Kunc19
Nikolaj Maj Bentsen19
Vladimir Zhukov19
Remi Geraud19
Stephen Kaes19
Adeeti V. Ullal19
Ichiro Hayashi19
Kazuhiko Ueno19
Lei S. Qi19