Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Don Adam Hedgpeth — 2 Patents

Microsoft: 2 patents #17,644 of 40,388Top 45%
Redmond, WA: #4,371 of 8,547 inventorsTop 55%
Washington: #35,700 of 76,902 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Don Adam Hedgpeth has been granted 2 US patents while listed as an inventor at Microsoft. The first was granted in 2013 and the most recent in September 2014. Don Adam Hedgpeth ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Don Adam Hedgpeth in Redmond, WA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8825594 Caching infrastructure Simon Skaria, Naresh Kannan, Simon Peter Clarke, Miko Arnab Sakhya Singha Bose, Christopher James Antos +6 more 2014-09-02 $31,345,000
8429753 Controlling access to documents using file locks Simon Skaria, Naresh Kannan, Simon Peter Clarke, Miko Arnab Sakhya Singha Bose, Christopher James Antos +6 more 2013-04-23 $18,172,000