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

Eric Josef Cahoon — 3 Patents

WOWoolpert: 3 patents #2 of 16Top 15%
Woodbridge, VA: #10 of 45 inventorsTop 25%
Virginia: #9,600 of 34,511 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Eric Josef Cahoon has been granted 3 US patents while listed as an inventor at Woolpert. The first was granted in 2021 and the most recent in February 2025. Eric Josef Cahoon ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Eric Josef Cahoon in Woodbridge, VA, US.

Patents per Year

Patents granted per year, 2021 to 2025Bar chart with a peak of 1 patents in 2021.peak 12021: 1 patents20212023: 1 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12222459 Airborne topo-bathy lidar system and methods thereof Nathan Lee Hopper, Joseph R. Seppi, Rodney Ross Faulkner, II, Mark Douglas Smits, II, Joong Yong Park +8 more 2025-02-11
11754693 Airborne topo-bathy lidar system and methods thereof Nathan Lee Hopper, Joseph R. Seppi, Rodney Ross Faulkner, II, Mark Douglas Smits, II, Joong Yong Park +8 more 2023-09-12
11125865 Airborne topo-bathy LiDAR system and methods thereof Nathan Lee Hopper, Joseph R. Seppi, Rodney Ross Faulkner, II, Mark Douglas Smits, II, JoongYong Park +8 more 2021-09-21