Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Charles E. Kaul — 2 Patents in 2021

The Boeing: 2 patents #284 of 2,127Top 15%
Springfield, VA: #8 of 44 inventorsTop 20%
Virginia: #573 of 4,020 inventorsTop 15%
Overall (2021): #173,253 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11195421 Aircraft fuel optimization analytics Michael E. Irrgang, Andrew E. Hall, Andrea De Klerk, Elham Boozarjomehri 2021-12-07 $35,307,000
11158197 Systems and methods for tail-specific parameter computation Robert Edwin Root, James Louis Tylee 2021-10-26 $68,993,000