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

John Chen — 4 Patents in 2020

TCTime Warner Cable: 4 patents #2 of 107Top 2%
Ashburn, VA: #10 of 165 inventorsTop 7%
Virginia: #254 of 4,224 inventorsTop 7%
Overall (2020): #52,358 of 565,922Top 10%
4 Patents 2020

Issued Patents 2020

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10681404 TV playlist David Chen, Vipul Patel, Jian-Shen Yu, Marc Lawrence-Apfelbaum 2020-06-09
10659962 Wireless session configuration persistence Brian Coughlin 2020-05-19
10652594 Apparatus and methods for presentation of key frames in encrypted content David C. Belt, Edward P. Galt, III, Robert Todd Smith 2020-05-12
10531161 Apparatus and methods for delivery of multicast and unicast content in a content delivery network Tom Gonder, William L. Helms, Kenneth Gould, David Chen, Jian-Shen Yu +2 more 2020-01-07