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USPTO Patent Rankings Data through Dec 31, 2025
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Peter A. Grant — 7 Patents

Amazon: 7 patents #2,333 of 19,158Top 15%
Seattle, WA: #4,313 of 21,776 inventorsTop 20%
Washington: #14,787 of 76,902 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Peter A. Grant has been granted 7 US patents while listed as an inventor at Amazon. The first was granted in 2020 and the most recent in February 2023. Peter A. Grant ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Peter A. Grant in Seattle, WA, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11584593 Automatic rotary inserting machine Jon Stuart Battles, William Scott Kalm, Kent Belden Meiswinkel, Kevin Senh Ly, Dinesh Mahadevan +1 more 2023-02-21 $230,745,000
11281172 Inventory handling apparatus William Scott Kalm 2022-03-22 $326,958,000
11214401 Stackable rack for irregularly shaped products James Dore′ Emmitt, Sriram Radhakrishnan, Jeffrey S. Rebmann 2022-01-04 $284,037,000
11123771 Automated modular system for sorting items William Scott Kalm, Joshua David Landry, Brian Hoffman, Dinesh Mahadevan 2021-09-21 $211,915,000
11059668 Stackable inventory storage module, system, and method of using the same William Scott Kalm, Benjamin Douglas Garcia, Vahideh Kamranzadeh 2021-07-13 $258,153,000
10919747 Inventory conveyance system that transfers storage containers to and from a vertically arranged array of storage containers William Scott Kalm 2021-02-16 $236,940,000
10781043 Multi-directional elevator for an inventory storage system William Scott Kalm, Robert T. Brown 2020-09-22 $265,452,000