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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mark N. Simpson — 1 Patent in 2021

The Boeing: 1 patents #614 of 2,127Top 30%
Kirkland, WA: #268 of 696 inventorsTop 40%
Washington: #4,694 of 13,672 inventorsTop 35%
Overall (2021): #341,614 of 548,734Top 65%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11104455 Health monitoring of aircraft landing gear mechanical structures John J. Dong, Roland Hinton, Naveed Moayyed Hussain 2021-08-31 $57,855,000