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USPTO Patent Rankings Data through Sept 30, 2025
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Robert L. Cantrell — 6 Patents in 2022

Walmart Apollo: 6 patents #7 of 552Top 2%
Herndon, VA: #9 of 136 inventorsTop 7%
Virginia: #119 of 4,063 inventorsTop 3%
Overall (2022): #20,171 of 548,613Top 4%
6 Patents 2022

Issued Patents 2022

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11527119 System and method for securely receiving and storing deliveries Brian G. McHale, John J. O'Brien, Jennifer Hedges 2022-12-13
11401034 Drone delivery system having a single use lowering line Donald R. High, John J. O'Brien, Brian G. McHale, Justin SCHUHARDT 2022-08-02
11396428 Flexible automated sorting and transport arrangement Jason Bellar, Donald R. High, Jeremy L. Velten 2022-07-26
11378968 Autonomous ground vehicle (AGV) cart for item distribution Jeremy L. Velten, Jason Bellar, Donald R. High 2022-07-05
11362806 System and methods for recording codes in a distributed environment Todd D. Mattingly, John J. O'Brien, Brian G. McHale, Bruce W. Wilkinson 2022-06-14
11348057 Autonomous robot delivery systems and methods Donald R. High, Michael D. Atchley 2022-05-31