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USPTO Patent Rankings Data through Dec 31, 2025
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Matthew John Campagna — 13 Patents in 2021

Amazon: 13 patents #17 of 4,535Top 1%
Ridgefield, CT: #1 of 71 inventorsTop 2%
Connecticut: #36 of 4,045 inventorsTop 1%
Overall (2021): #4,702 of 548,734Top 1%
13 Patents 2021

Issued Patents 2021

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11184157 Cryptographic key generation and deployment Shay Gueron 2021-11-23 $277,323,000
11184155 Cryptographic key management for imported cryptographic keys Aleksandrs J. Rudzitis, Alexis Lynn Carlough, Gregory Alan Rubin 2021-11-23 $277,323,000
11153087 Hub-based token generation and endpoint selection for secure channel establishment Allan Henry Vermeulen, Colm MacCarthaigh 2021-10-19 $278,625,000
11108552 Data encryption method and system Shay Gueron 2021-08-31 $221,607,000
11089032 Signed envelope encryption 2021-08-10 $167,299,000
11050844 User controlled hardware validation Eric Jason Brandwine, Gregory Alan Rubin, Matthew Shawn Wilson 2021-06-29 $321,192,000
11044082 Authenticating secure channel establishment messages based on shared-secret Allan Henry Vermeulen, Colm MacCarthaigh 2021-06-22 $461,798,000
11036861 Host attestation Gregory Alan Rubin, Eric Jason Brandwine 2021-06-15 $269,309,000
11023595 System and method for processing encrypted search Nicholas Alexander Allen, Xianrui Jeri Meng 2021-06-01 $261,917,000
10972270 Secure initialization vector generation 2021-04-06 $247,415,000
10963593 Secure data storage using multiple factors Shay Gueron 2021-03-30 $248,249,000
10938575 Signature compression for hash-based signature schemes Gregory Alan Rubin, Nicholas Alexander Allen 2021-03-02 $210,713,000
10904011 Configuration updates for access-restricted hosts Justin Lee Werner, Gregory Alan Rubin, Michael Bentkofsky 2021-01-26 $288,265,000