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

Chunmei Guo

3M: 7 patents #2,212 of 11,543Top 20%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Huawei: 1 patents #8,196 of 15,535Top 55%
Woodbury, MN: #388 of 1,562 inventorsTop 25%
Minnesota: #7,542 of 52,454 inventorsTop 15%
Overall (All Time): #489,391 of 4,157,543Top 15%
10 Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
D1023465 Nail polisher 2024-04-16
10131930 Filtration methods and devices Patrick A. Mach, Raj Rajagopal, Wensheng Xia, Jinsheng Zhou 2018-11-20
9410210 Filtration methods and devices Patrick A. Mach, Raj Rajagopal, Wensheng Xia, Jinsheng Zhou 2016-08-09
9160560 CSMA time slot providing and obtaining method and device, networking method and device, and system Bucai Ye 2015-10-13
8597959 Methods of use of solid support material for binding biomolecules Naiyong Jing, William J. Schultz, Michelle L. Legatt 2013-12-03
7702202 Optical microresonator Barry J. Koch, Terry L. Smith, Yasha Yi 2010-04-20
7622705 Dielectric microcavity fluorosensors excited with a broadband light source Xudong Fan, Robert W. Wilson 2009-11-24
7512298 Optical sensing methods Yasha Yi, Barry J. Koch, Terry L. Smith 2009-03-31
7271379 Dielectric microcavity fluorosensors excited with a broadband light source Xudong Fan, Robert W. Wilson 2007-09-18
7257279 Systems and methods for biosensing and microresonator sensors for same Xudong Fan 2007-08-14