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

James E. Knowler — 5 Patents

Amazon: 2 patents #7,232 of 19,158Top 40%
London, GB: #1,657 of 11,041 inventorsTop 20%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
James E. Knowler has been granted 5 US patents while listed as an inventor at Amazon. The first was granted in 2017 and the most recent in September 2024. James E. Knowler ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list James E. Knowler in London, GB.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12081606 Content player performance detection Rafal Kobylko, Jakub Gert, Amir Arshadnejad, Mark Hewis, Patrick Kunka +1 more 2024-09-03
11582278 Content player performance detection Rafal Kobylko, Jakub Gert, Amir Arshadnejad, Mark Hewis, Patrick Kunka +1 more 2023-02-14
11070607 Dynamic behavior modification for content download and playback 2021-07-20
10305721 Content delivery using gossip protocols Justin Michael Binns, Lars Christian Ulness, Charles Benjamin Franklin Waggoner, Terje Kristian Backman, Joshua B. Barnard +3 more 2019-05-28 $107,221,000
9712860 Delivering media content to achieve a consistent user experience Charles Benjamin Franklin Waggoner, Joshua B. Barnard, Matthew James Bordenet, Marc Joliveau, Patrik Schnell 2017-07-18 $44,790,000