Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Blake A. Simpson — 5 Patents in 2021

The Boeing: 5 patents #59 of 2,127Top 3%
Kirkland, WA: #34 of 696 inventorsTop 5%
Washington: #630 of 13,672 inventorsTop 5%
Overall (2021): #35,164 of 548,734Top 7%
5 Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11168721 Tapered lead-in for interference fit fasteners Tanni Sisco 2021-11-09 $36,287,000
11148188 Tool and associated method for installing a blind fastener David G. Ellsworth, Casey M. Cowell, Stephen G. Holley 2021-10-19 $34,167,000
11137014 Conductive fastening system and method for improved EME performance Darrin M. Hansen, Shahriar Khosravani 2021-10-05 $33,169,000
11000891 Blind fastener tool with pulling fingers David G. Ellsworth, Casey M. Cowell, Stephen G. Holley 2021-05-11 $86,347,000
10954991 Electromagnetic effect protective fastener with swageable termination body Sean D. Morden, Tanni Sisco, Kwok Tung Chan, Monica J. Brockway 2021-03-23 $80,749,000