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

Michael Dupay — 1 Patent

FRFire Research: 1 patents #2 of 16Top 15%
Minneapolis, MN: #3,665 of 6,114 inventorsTop 60%
Minnesota: #32,682 of 52,454 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Michael Dupay has been granted 1 US patent while listed as an inventor at Fire Research. All of these patents were granted in 2015. Michael Dupay ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Michael Dupay in Minneapolis, MN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9149671 Compact fire-extinguishing system with high-pressure foam proportioning system Robert L. Hosfield, Kurt Mehrkens 2015-10-06