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David Alan Blunt — 3 Patents

Amazon: 3 patents #5,214 of 19,158Top 30%
Seattle, WA: #8,351 of 21,776 inventorsTop 40%
Washington: #28,186 of 76,902 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
David Alan Blunt has been granted 3 US patents while listed as an inventor at Amazon. The first was granted in 2019 and the most recent in May 2021. David Alan Blunt ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list David Alan Blunt in Seattle, WA, US.

Patents per Year

Patents granted per year, 2019 to 2021Bar chart with a peak of 1 patents in 2019.peak 12019: 1 patents20192020: 1 patents20202021: 1 patents2021

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11018874 Digital signature verification for asynchronous responses Arjun Dasarakothapalli, Morgan Akers, Darin Keith McAdams 2021-05-25 $239,243,000
10708256 Identification of trusted certificates David James Kane-Parry 2020-07-07 $194,652,000
10374809 Digital signature verification for asynchronous responses Arjun Dasarakothapalli, Morgan Akers, Darin Keith McAdams 2019-08-06 $96,109,000

Frequent Collaborators

Arjun Dasarakothapalli2 shared
Darin Keith McAdams2 shared
Morgan Akers2 shared
David James Kane-Parry1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3