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

Stefano Buliani — 4 Patents

Amazon: 4 patents #4,091 of 19,158Top 25%
Seattle, WA: #6,924 of 21,776 inventorsTop 35%
Washington: #23,275 of 76,902 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Stefano Buliani has been granted 4 US patents while listed as an inventor at Amazon. The first was granted in 2017 and the most recent in October 2022. Stefano Buliani ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Stefano Buliani in Seattle, WA, US.

Patents per Year

Patents granted per year, 2017 to 2022Bar chart with a peak of 1 patents in 2017.peak 12017: 1 patents20172020: 1 patents20202021: 1 patents20212022: 1 patents2022

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11465045 Maintaining session state using redundant servers Yahav Biran 2022-10-11 $146,680,000
11167212 Maintaining session state using redundant servers Yahav Biran 2021-11-09 $302,348,000
10673827 Secure access to user data Earl Robert Kinney, Atanas Ivanov 2020-06-02 $166,505,000
9699146 Secure access to user data Earl Robert Kinney, Atanas Ivanov 2017-07-04