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

Yvan Roy — 1 Patent

HYHydro-Québec: 1 patents #51 of 130Top 40%
Saguenay, CA: #146 of 296 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Yvan Roy has been granted 1 US patent while listed as an inventor at Hydro-Québec. All of these patents were granted in 2012. Yvan Roy ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Yvan Roy in Saguenay, QC, CA.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8126664 Detection, localization and interpretation of partial discharge Daniel Fournier, Bruno Cantin, Jean-Marc Bourgeois, François Léonard 2012-02-28