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

Emil Velichkov — 2 Patents

Amazon: 2 patents #7,232 of 19,158Top 40%
Dublin, IE: #796 of 2,339 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Emil Velichkov has been granted 2 US patents while listed as an inventor at Amazon. The first was granted in 2022 and the most recent in December 2023. Emil Velichkov ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Emil Velichkov in Dublin, IE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11843706 Gradual certificate rotation Zhe-Wei Jiang, Eugene Sheung Chee Lam 2023-12-12 $321,215,000
11362843 Certificate rotation on host Zhe-Wei Jiang, Eugene Sheung Chee Lam 2022-06-14 $200,999,000