Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
AM

Andrew Mitchell — 4 Patents in 2021

Amazon: 2 patents #625 of 4,535Top 15%
DRDril-Quip: 2 patents #5 of 15Top 35%
Houston, TX: #150 of 2,552 inventorsTop 6%
Texas: #1,184 of 16,780 inventorsTop 8%
Overall (2021): #54,081 of 548,734Top 10%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11199066 Subsea equipment alignment device Blake T. DeBerry, Morris B. Wade, Flavio Santos, Gregory Norwood, Robert Buxton +4 more 2021-12-14
11180968 Tubing hanger alignment device Robert Buxton, David Scantlebury, Matthew Crotwell, Gregory Norwood, Justin Rye 2021-11-23
11024290 Wakeword detection using a secondary microphone Gabor Nagy 2021-06-01 $261,917,000
10997971 Wakeword detection using a secondary microphone Gabor Nagy 2021-05-04 $229,909,000