Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
YC

Yang Cai — 17 Patents

VIVisualon: 3 patents #2 of 21Top 10%
Microsoft: 3 patents #13,486 of 40,388Top 35%
UOUniversity Of New Orleans: 2 patents #1 of 21Top 5%
CUCarnegie Mellon University: 2 patents #334 of 1,507Top 25%
AVAvanti: 2 patents #4 of 29Top 15%
TETencent: 1 patents #4,257 of 8,131Top 55%
UPUniversity Of Pittsburgh: 1 patents #882 of 1,817Top 50%
Nokia: 1 patents #3,518 of 5,652Top 65%
IUIowa State University: 1 patents #700 of 1,643Top 45%
DIDentsply International: 1 patents #93 of 235Top 40%
AIAllegheny Singer Research Institute: 1 patents #45 of 87Top 55%
Pittsburgh, PA: #399 of 7,570 inventorsTop 6%
Pennsylvania: #4,187 of 74,527 inventorsTop 6%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Yang Cai has been granted 17 US patents while listed as an inventor at Visualon. The first was granted in 1998 and the most recent in August 2024. Yang Cai ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Yang Cai in Pittsburgh, PA, US.

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12064083 Real-time measurement of visible surface area from colonoscopy video Shyam Thakkar 2024-08-20
D1032972 Pet stair 2024-06-25
10596237 Identification of pneumocystis antigens and uses thereof Jay K. Kolls, Mingquan Michael Zheng, Taylor John Eddens, David RICKS 2020-03-24
10592769 Searching for images by video Linjun Yang, Xian-Sheng Hua 2020-03-17 $74,735,000
10117913 Antigens of Pneumocystis murina and uses thereof Judd E. Shellito, Alistair John Ramsay, David Alan Welsh, Sanbao Ruan 2018-11-06
9814655 Dental filler and compositions Xiaoming Jin, Xin Huo 2017-11-14 $18,453,000
9703663 Reminding apparatus in data processing device, reminding method and storage medium Xin Lu 2017-07-11
9621613 Bitrate adaptation transitioning using key frames Cheng-Chi Huang, Chin-Yee Lin, Huan-Chih Tsai 2017-04-11
9467647 Multiple resolution video network with context based control 2016-10-11
9443011 Searching for images by video Linjun Yang, Xian-Sheng Hua 2016-09-13 $30,359,000
8718140 Encoding video data Chin-Yee Lin 2014-05-06
8560517 Object retrieval using visual query context Linjun Yang, Bo Geng, Xian-Sheng Hua 2013-10-15 $28,338,000
8311091 Cache optimization for video codecs and video filters or color converters Chin-Yee Lin 2012-11-13
7906665 Solid catalyst system for biodiesel production Victor Shang-Yi Lin, Carla Kern, Joel I. Dulebohn, Jennifer A. Nieweg 2011-03-15
D628178 Handset 2010-11-30
5841664 Method for optimizing track assignment in a grid-based channel router Michael Lin 1998-11-24 $10,845,000
5793643 Method for handling variable width wires in a grid-based channel router 1998-08-11 $9,423,000