Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
MS

Mark B. Simpson

The Boeing: 1 patents #8,242 of 15,756Top 55%
Everett, WA: #588 of 1,109 inventorsTop 55%
Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,871,021 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4996492 Probe for inspecting countersunk holes in conductive bodies Patrick L. Anderson, Dennis P. Sarr 1991-02-26