Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stuart William Clark — 6 Patents

Walmart Apollo: 5 patents #288 of 2,375Top 15%
Centerton, AR: #15 of 74 inventorsTop 25%
Arkansas: #671 of 5,804 inventorsTop 15%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Stuart William Clark has been granted 6 US patents while listed as an inventor at Walmart Apollo. The first was granted in 2020 and the most recent in October 2025. Stuart William Clark ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Stuart William Clark in Centerton, AR, US.

Patents per Year

Patents granted per year, 2020 to 2025Bar chart with a peak of 2 patents in 2024.peak 22020: 1 patents20202022: 1 patents20222024: 2 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12452938 Dual-network casting system David Andrew Hulse, John E. York 2025-10-21
12236393 Automated storage retrieval system connection and communication protocol Paul E. Durkee, Colin J. Holmes, Jason D. Shaffer, Mark Ibbotson, John Suarez 2025-02-25
11893530 Automated storage retrieval system connection and communication protocol Paul E. Durkee, Colin J. Holmes, Jason D. Shaffer, Mark Ibbotson, John Suarez 2024-02-06
11868959 Storage cart providing item storage verification Paul E. Durkee, Ragen Turner, James Benjamin Edwards, Nicole Morales 2024-01-09
11397910 System and method for product recognition and assignment at an automated storage and retrieval device Paul E. Durkee, Edwin H. Reed, Bradley Morris Johnson 2022-07-26
10853764 Storage cart providing item storage verification Paul E. Durkee, Ragen Turner, James Benjamin Edwards, Nicole Morales 2020-12-01