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

Ivan Avramov — 6 Patents

Amazon: 5 patents #3,285 of 19,158Top 20%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
FLFujitsu Towa Electron Limited: 1 patents #6 of 9Top 70%
Sammamish, WA: #800 of 2,558 inventorsTop 35%
Washington: #16,995 of 76,902 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Ivan Avramov has been granted 6 US patents while listed as an inventor at Amazon. The first was granted in 1999 and the most recent in March 2021. Ivan Avramov ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Ivan Avramov in Sammamish, WA, US.

Patents per Year

Patents granted per year, 1999 to 2021Bar chart with a peak of 1 patents in 1999.peak 11999: 1 patents19992016: 1 patents20162017: 1 patents20172019: 1 patents20192020: 1 patents20202021: 1 patents2021

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10956446 Log-based synchronization with inferred context William Nathan John Hurst, Christopher G. Emery, Jonathan Peter Wright, Timothy Daniel Cole 2021-03-23 $258,764,000
10679181 Inventory management using weight sensors and physical layout data Alexander Clark Prater, Ismael Medrano, Benjamin Lloyd Shapiro, Navid Shiee, Brett Skaloud 2020-06-09 $210,601,000
10262293 Item management system using multiple scales Alexander Clark Prater, Ismael Medrano, Benjamin Lloyd Shapiro, Navid Shiee, Brett Skaloud 2019-04-16 $111,008,000
9552407 Log-based synchronization with conditional append William Nathan John Hurst, Jonathan Peter Wright, Timothy Daniel Cole, Christopher G. Emery 2017-01-24 $64,216,000
9251235 Log-based synchronization William Nathan John Hurst, Timothy Daniel Cole, Christopher G. Emery, Jonathan Peter Wright 2016-02-02 $45,996,000
5874866 Phase-shift oscillator having ladder-type saw filter feedback circuit Yoshio Satoh, Osamu Ikata, Takashi Matsuda, Yoshitaka Takahashi 1999-02-23