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 26–50 of 59 patents

Patent #TitleCo-InventorsDate
10374739 Controller, access node and aggregation node in a radio communication network Yinggang Du, Mario Costa 2019-08-06
10361937 Method and apparatus for detecting operating status of node Li Li, Zhihong Qiu, Yulong Zeng 2019-07-23
10218522 Multicast method, apparatus, and system for software-defined network Zhihong Qiu, Li Li 2019-02-26
10200488 Webpage loading method and apparatus Li Li, Guohui Wu 2019-02-05
10097253 Control device, communication node and methods thereof Kari Leppanen, Henrik Lundqvist 2018-10-09
10033720 Method and system for creating a certificate to authenticate a user identity Li Li, Wu Chou 2018-07-24
10021098 Account login method, device, and system Li Li, Wu Chou 2018-07-10
9979645 Hardware and software methodologies for creating and managing portable service function chains Li Ll 2018-05-22
9901940 Outlet device with hollow water curtain function Hailang GONG, Shigang Wang 2018-02-27
9860778 Method and system for optimization of measurement reporting in wireless networks Jaap Van De Beek 2018-01-02
9853067 Thin film transistor array substrate Bengang Zhao 2017-12-26
9848363 Sending access information from physical access control system to user terminal Peter Jonathon Legg, Johan Mellberg 2017-12-19
9654524 System and method to customize a multipoint control unit Li Li 2017-05-16
9640097 OLED pixel driving circuit, electrostatic discharge protection circuit and detection method 2017-05-02
9550195 Shower head Yongbin Cao, Canbin Lai, Huasong Zhou 2017-01-24
9552338 Mechanisms to compose, execute, save, and retrieve hyperlink pipelines in web browsers Li Li, Wu Chou 2017-01-24
9504853 Heart tissue surface contour-based radiosurgical treatment planning Thilaka Sumanaweera, Ed Gardner, Oliver Blanck, Darrin Uecker, Patrick Maguire 2016-11-29
9509572 Presence delay and state computation for composite services Li Li, Zhe Wang 2016-11-29
9439113 Optimizing parameter setting for handover of mobile terminals on a transportation platform Henrik Olofsson, Peter Jonathon Legg, Derek Richards 2016-09-06
9407682 Mechanism to dereference layered URI in web browsers using JavaScript Li Li, Wu Chou 2016-08-02
9379952 Monitoring NAT behaviors through URI dereferences in web browsers Li Li, Wu Chou 2016-06-28
9320916 Heart treatment kit, system, and method for radiosurgically alleviating arrhythmia Thilaka Sumanaweera, Ed Gardner, Oliver Blanck, Darrin Uecker, Patrick Maguire 2016-04-26
9258292 Adapting federated web identity protocols Li Li, Wu Chou 2016-02-09
9205279 Heart tissue surface contour-based radiosurgical treatment planning Thilaka Sumanaweera, Ed Gardner, Oliver Blanck, Darrin Uecker, Patrick Maguire 2015-12-08
9179372 Optimizing parameter setting for handover of mobile terminals on a transportation platform Henrik Olofsson, Peter Jonathon Legg, Derek Richards 2015-11-03