Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Leon Barrett — 2 Patents

Sony: 4 patents #9,005 of 25,231Top 40%
Portland, OR: #4,651 of 9,213 inventorsTop 55%
Oregon: #12,752 of 28,073 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Leon Barrett has been granted 2 US patents while listed as an inventor at Sony. The first was granted in 2023 and the most recent in June 2024. Leon Barrett ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Leon Barrett in Portland, OR, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12017148 User interface for operating artificial intelligence experiments Rory Douglas, Dion Whitehead, Piyush Khandelwal, Thomas J. Walsh, Samuel Barrett +4 more 2024-06-25 $773,000
11745109 Methods for controlling use of computing resources, such as virtual game consoles Peter R. Wurman, Piyush Khandelwal, Dion Whitehead, Rory Douglas, Houmehr Aghabozorgi +3 more 2023-09-05 $716,000