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

Alexander Edward Schoof — 16 Patents

Amazon: 12 patents #1,194 of 19,158Top 7%
Block: 2 patents #202 of 545Top 40%
FUFugue: 1 patents #9 of 19Top 50%
RHRally Health: 1 patents #5 of 6Top 85%
Leesburg, VA: #35 of 496 inventorsTop 8%
Virginia: #1,744 of 34,511 inventorsTop 6%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Alexander Edward Schoof has been granted 16 US patents while listed as an inventor at Amazon. The first was granted in 2015 and the most recent in August 2025. Alexander Edward Schoof ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Alexander Edward Schoof in Leesburg, VA, US.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12393930 Cryptocurrency access management Jordan Mecom 2025-08-19
12387202 Systems and methods for managing cryptocurrency Shivaraman Ramachandran, Max Guise, Justin Williams, Jesse Posner, Jordan Mecom +7 more 2025-08-12
11829794 Authentication of virtual machine images using digital certificates Andrew J. Doane, Robert Eric Fitzgerald, Todd Lawrence Cignetti 2023-11-28 $316,177,000
11115223 Cryptographic material distribution and management Todd Lawrence Cignetti, Andrew J. Doane, Stefan Popoveniuc, Matthew Allen Estes, Robert Eric Fitzgerald +1 more 2021-09-07 $222,723,000
10698710 Authentication of virtual machine images using digital certificates Andrew J. Doane, Robert Eric Fitzgerald, Todd Lawrence Cignetti 2020-06-30 $239,627,000
10460114 Identifying visually similar text Stefan Popuveniuc, Peter Zachary Bowen, Andrew J. Doane, Todd Lawrence Cignetti, Robert Eric Fitzgerald 2019-10-29 $88,044,000
10367646 Cryptographic material distribution and management Todd Lawrence Cignetti, Andrew J. Doane, Stefan Popoveniuc, Matthew Allen Estes, Robert Eric Fitzgerald +1 more 2019-07-30 $109,354,000
10362032 Providing devices as a service Robert Eric Fitzgerald, Andrew J. Doane, Christopher Steven Helma, Rui Min, Matthew Allen Estes +1 more 2019-07-23 $141,779,000
10341194 System and method for building, optimizing, and enforcing infrastructure on a cloud based computing environment Josha Stella, Dominic Zippilli, Emily Dresner-Thornber, Denison Wright, Wayne Crissman +8 more 2019-07-02
10326762 Providing devices as a service Robert Eric Fitzgerald, Andrew J. Doane, Christopher Steven Helma, Rui Min, Matthew Allen Estes +1 more 2019-06-18 $127,257,000
10148438 Methods and apparatus for protecting sensitive data in distributed applications Nicholas H. Evancich 2018-12-04
10127388 Identifying visually similar text Stefan Popuveniuc, Peter Zachary Bowen, Andrew J. Doane, Todd Lawrence Cignetti, Robert Eric Fitzgerald 2018-11-13 $93,426,000
9552485 Cryptographic material renewal Todd Lawrence Cignetti, Andrew J. Doane, Stefan Popoveniuc, Matthew Allen Estes, Robert Eric Fitzgerald +1 more 2017-01-24 $64,216,000
9525672 Multi-faceted compute instance identity Todd Lawrence Cignetti, Peter Zachary Bowen, Andrew J. Doane 2016-12-20 $126,874,000
9426154 Providing devices as a service Robert Eric Fitzgerald, Andrew J. Doane, Christopher Steven Helma, Rui Min, Matthew Allen Estes +1 more 2016-08-23 $58,607,000
9158909 Authentication of virtual machine images using digital certificates Andrew J. Doane, Robert Eric Fitzgerald, Todd Lawrence Cignetti 2015-10-13 $81,389,000