Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Guodan Wei — 14 Patents

Applied Materials: 9 patents #1,414 of 7,310Top 20%
University of Michigan: 4 patents #497 of 4,352Top 15%
UCUniversity Of Southern California: 3 patents #277 of 1,826Top 20%
PUPrinceton University: 2 patents #307 of 1,197Top 30%
San Jose, CA: #4,639 of 32,062 inventorsTop 15%
California: #43,449 of 386,348 inventorsTop 15%
Overall (All Time): #338,078 of 4,157,543Top 9%
14 Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
11944007 Organic photosensitive devices comprising aryl squaraines and methods of making the same Mark E. Thompson, Stephen R. Forrest, Siyi Wang, Lincoln Hall, Viacheslav V. Diev +1 more 2024-03-26
11587829 Doping control of metal nitride films Annamalai Lakshmanan, Ben-Li Sheu, Nicole Lundy, Paul F. Ma 2023-02-21
10982326 Counter-flow multi inject for atomic layer deposition chamber Dien-Yeh Wu, Paul F. Ma, Chun-Teh Kao 2021-04-20
10910263 Doping control of metal nitride films Annamalai Lakshmanan, Ben-Li Sheu, Nicole Lundy, Paul F. Ma 2021-02-02
10487399 Atomic layer deposition chamber with counter-flow multi inject Dien-Yeh Wu, Paul F. Ma, Chun-Teh Kao 2019-11-26
10431493 Doping control of metal nitride films Annamalai Lakshmanan, Ben-Li Sheu, Nicole Lundy, Paul F. Ma 2019-10-01
10333079 Organic photosensitive devices comprising aryl squaraines and methods of making the same Mark E. Thompson, Stephen R. Forrest, Siyi Wang, Lincoln Hall, Viacheslav V. Diev +1 more 2019-06-25
10008412 Doping control of metal nitride films Annamalai Lakshmanan, Ben-Li Sheu, Nicole Lundy, Paul F. Ma 2018-06-26
9768402 Enhanced bulk heterojunction devices prepared by thermal and solvent vapor annealing processes Stephen R. Forrest, Mark E. Thompson, Siyi Wang 2017-09-19
9659814 Doping control of metal nitride films Annamalai Lakshmanan, Ben-Li Sheu, Nicole Lundy, Paul F. Ma 2017-05-23
9460932 Surface poisoning using ALD for high selectivity deposition of high aspect ratio features Paul F. Ma, Jiang Lu 2016-10-04
8828866 Methods for depositing a tantalum silicon nitride film Paul F. Ma 2014-09-09
7915521 Type II quantum dot solar cells Stephen R. Forrest, Kuen-Ting Shiu 2011-03-29
7750425 Intermediate-band photosensitive device with quantum dots embedded in energy fence barrier Stephen R. Forrest 2010-07-06