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USPTO Patent Rankings Data through Sept 30, 2025
JW

John Ross Wallrabenstein — 5 Patents in 2021

ADAnalog Devices: 5 patents #2 of 147Top 2%
West Lafayette, IN: #8 of 381 inventorsTop 3%
Indiana: #111 of 3,792 inventorsTop 3%
Overall (2021): #31,474 of 548,734Top 6%
5 Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11044107 Device authentication based on analog characteristics without error correction Robert Adams, Deniz Karakoyunlu 2021-06-22
10999082 Localized garbled circuit device 2021-05-04
10958452 System and device including reconfigurable physical unclonable functions and threshold cryptography Thomas J. Brindisi 2021-03-23
10938580 System and device employing physical unclonable functions for tamper penalties Douglas J. Gardner 2021-03-02
10931467 Authentication system and device including physical unclonable function and threshold cryptography 2021-02-23