Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Rob Doucet — 5 Patents

Barrie, CA: #46 of 289 inventorsTop 20%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Rob Doucet has been granted 5 US patents. The first was granted in 2014 and the most recent in July 2021. Rob Doucet ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Rob Doucet in Barrie, ON, CA.

Patents per Year

Patents granted per year, 2014 to 2021Bar chart with a peak of 1 patents in 2014.peak 12014: 1 patents20142015: 1 patents20152016: 1 patents20162018: 1 patents20182021: 1 patents2021

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11053101 Bridge span replacement system Mark D. Carney, Larry Elisses 2021-07-06
9969601 Bridge span replacement system Mark D. Carney, Larry Elisses 2018-05-15
9416505 Bridge span replacement system Mark D. Carney, Larry Elisses 2016-08-16
9163367 Bridge span replacement system Mark D. Carney, Larry Elisses 2015-10-20
8671490 Bridge span replacement system Mark D. Carney, Larry Elisses 2014-03-18