Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Esther Walker — 2 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Beverly Hills, MI: #586 of 1,381 inventorsTop 45%
Michigan: #35,377 of 86,293 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Esther Walker has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 2011 and the most recent in August 2023. Esther Walker ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Esther Walker in Beverly Hills, MI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11741364 Deep neural networks modeling Scott Tilton, Robert J. Kraus, Adam Smith, Michael C. Robinson, Garrison Hess 2023-08-29
D636266 Extension sprayer Jeffrey Walker 2011-04-19