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Alexandr Ukrainchik — 2 Patents

Amazon: 2 patents #7,232 of 19,158Top 40%
Herndon, VA: #362 of 878 inventorsTop 45%
Virginia: #12,799 of 34,511 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Alexandr Ukrainchik has been granted 2 US patents while listed as an inventor at Amazon. The first was granted in 2019 and the most recent in December 2021. Alexandr Ukrainchik ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Alexandr Ukrainchik in Herndon, VA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11206143 Digital certificates with distributed usage information Stefan Popoveniuc, David Ripton, Yuk-Chung Eric Kam, Mikhail Denisenko, Robert Eric Fitzgerald +2 more 2021-12-21 $255,884,000
10454690 Digital certificates with distributed usage information Stefan Popoveniuc, David Ripton, Yuk-Chung Eric Kam, Mikhail Denisenko, Robert Eric Fitzgerald +2 more 2019-10-22 $94,190,000

Frequent Collaborators

Yuk-Chung Eric Kam2 shared
Robert Eric Fitzgerald2 shared
Matthew Allen Estes2 shared
Tyler Eckstein2 shared
David Ripton2 shared
Stefan Popoveniuc2 shared

Nearby-Ranked Inventors

Leonard Mattheis2
Yiqi SHI2
Roberto DiCecco2
Haoneng Xu2
Emily Chew2
So Young Bae2
Julian Alexander Georgi2
Yoshihiro Asahara2
Assaf Ariel2