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

Tao Cai — 59 Patents

Huawei: 24 patents #561 of 15,535Top 4%
Futurewei Technologies: 11 patents #157 of 1,563Top 15%
XCXiamen Solex High-Tech Industries Co.: 5 patents #25 of 149Top 20%
CYCyberheart: 4 patents #7 of 12Top 60%
UNUnknown: 4 patents #4,220 of 83,584Top 6%
Microsoft: 4 patents #10,696 of 40,388Top 30%
VSVarian Medical Systems: 2 patents #202 of 538Top 40%
TCTianma Microelectronics Co.: 1 patents #236 of 431Top 55%
VAVassol: 1 patents #6 of 7Top 90%
SCShanghai Tianma Am-Oled Co.: 1 patents #137 of 214Top 65%
SCShanghai Tianma Micro-Electronics Co.: 1 patents #254 of 417Top 65%
SUSoochow University: 1 patents #224 of 747Top 30%
SCShanghai United Imaging Healthcare Co.: 1 patents #409 of 598Top 70%
Longbeilingcun, CA: #48 of 270 inventorsTop 20%
Overall (All Time): #39,707 of 4,157,543Top 1%
59 Patents All Time

Issued Patents All Time

Showing 51–59 of 59 patents

Patent #TitleCo-InventorsDate
9130944 Mechanism and protocol to authorize bilateral sessions between websites based on open authorization Li Li, Wu Chou 2015-09-08
9056323 Rich air sprayer component Yangfeng Ji, Yurong Yang, Huasong Zhou 2015-06-16
9046261 LCD shower Mingfu Zhang, Xianguo Zou, Huasong Zhou 2015-06-02
9009741 Mechanism to initiate calls between browsers without predefined call signaling protocol Li Li, Wu Chou 2015-04-14
8849286 Optimizing parameter setting for handover of mobile terminals on a transportation platform Henrik Olofsson, Peter Jonathon Legg, Derek Richards 2014-09-30
8843148 Method and apparatus of communications George Koudouridis 2014-09-23
8784290 Heart treatment kit, system, and method for radiosurgically alleviating arrhythmia Thilaka Sumanaweera, Ed Gardner, Oliver Blanck, Darrin Uecker, Patrick Maguire 2014-07-22
8430344 Swayable and retractable shower Shenghe Chen, Hua Yao, Huasong Zhou 2013-04-30
7515742 Automatic segmentation of stationary tissue in PCMR imaging Meide Zhao, Xiang-Dong He 2009-04-07