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USPTO Patent Rankings Data through Dec 31, 2025
AK

Allan Ko — 5 Patents in 2018

Amazon: 5 patents #158 of 3,429Top 5%
Seattle, WA: #171 of 3,993 inventorsTop 5%
Washington: #551 of 12,409 inventorsTop 5%
Overall (2018): #31,825 of 503,207Top 7%
5 Patents 2018

Issued Patents 2018

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10099773 Propeller blade leading edge serrations for improved sound control Brian C. Beckman, Gur Kimchi 2018-10-16 $83,507,000
10086951 Aerial vehicle delivery shroud Brian C. Beckman 2018-10-02 $88,832,000
10053208 Systems and methods for simulating ground effect Brian C. Beckman 2018-08-21 $104,868,000
10011346 Propeller blade indentations for improved aerodynamic performance and sound control Brian C. Beckman, Gur Kimchi 2018-07-03 $88,108,000
9902490 Intentionally imbalancing propellers for performance and noise-shaping Brian C. Beckman 2018-02-27 $131,560,000