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

Eric Carignan — 1 Patent

EXExfo: 1 patents #46 of 88Top 55%
Laval, CA: #516 of 875 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Eric Carignan has been granted 1 US patent while listed as an inventor at Exfo. All of these patents were granted in 2021. Eric Carignan ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Eric Carignan in Laval, QC, CA.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11134496 Auto-detection of AxC mapping within a CPRI link Martin Levesque, Robert Matesevac 2021-09-28