Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JA

James Robert Alfred — 5 Patents

CECerticom: 3 patents #40 of 112Top 40%
BLBlackberry Limited: 2 patents #1,168 of 2,554Top 50%
2O2236008 Ontario: 1 patents #94 of 169Top 60%
Mississauga, CA: #683 of 3,799 inventorsTop 20%
Overall (All Time): #946,396 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11722317 System and method for obtaining a signed certificate Stephen John Barrett, Ming Chee Tsang, Michael Peter Montemurro, Adam Richard Schieman, Neil Patrick Adams +1 more 2023-08-08
10965450 In-vehicle networking Sergei Sidorov, Ming Chee Tsang, Scott Lee Linke 2021-03-30
10285051 In-vehicle networking Sergei Sidorov, Ming Chee Tsang, Scott Lee Linke 2019-05-07
9246900 Using a single certificate request to generate credentials with multiple ECQV certificates Matthew John Campagna, Robert John Lambert 2016-01-26
8701169 Using a single certificate request to generate credentials with multiple ECQV certificates Matthew John Campagna, Robert John Lambert 2014-04-15