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

Ryan Culbertson — 1 Patent

RSRsa Security: 1 patents #28 of 69Top 45%
Boston, MA: #3,741 of 5,993 inventorsTop 65%
Massachusetts: #57,159 of 88,656 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Ryan Culbertson has been granted 1 US patent while listed as an inventor at Rsa Security. All of these patents were granted in 2008. Ryan Culbertson ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ryan Culbertson in Boston, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7461399 PIN recovery in a smart card Ari Juels, Andrea Doherty, Darren Dupre, Norik Kocharyan 2008-12-02