Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Peter A. Grant — 3 Patents in 2021

Amazon: 3 patents #342 of 4,535Top 8%
Seattle, WA: #424 of 4,505 inventorsTop 10%
Washington: #1,376 of 13,672 inventorsTop 15%
Overall (2021): #67,610 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11123771 Automated modular system for sorting items William Scott Kalm, Joshua David Landry, Brian Hoffman, Dinesh Mahadevan 2021-09-21
11059668 Stackable inventory storage module, system, and method of using the same William Scott Kalm, Benjamin Douglas Garcia, Vahideh Kamranzadeh 2021-07-13
10919747 Inventory conveyance system that transfers storage containers to and from a vertically arranged array of storage containers William Scott Kalm 2021-02-16