Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Dawn E. Shaffer — 3 Patents in 2023

SESeescan: 3 patents #9 of 36Top 25%
San Diego, CA: #707 of 4,615 inventorsTop 20%
California: #8,833 of 67,585 inventorsTop 15%
Overall (2023): #82,335 of 537,848Top 20%
3 Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11719376 Dockable tripodal camera control unit Mark S. Olsson, Eric M. Chapman, Jesse O. Casares 2023-08-08
11665321 Pipe inspection system with replaceable cable storage drum Mark S. Olsson, Eric M. Chapman, Loni M. Canepa, James F. Kleyn, Lisa E. Latimer 2023-05-30
11579331 Magnetic sensing buried utility locator including a camera Mark S. Olsson, Paul G. Stuart, David A. Cox, Ray Merewether, Ryan B. Levin +1 more 2023-02-14