Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stepen Callaghan — 1 Patent

Amazon: 1 patents #10,717 of 19,158Top 60%
Kildare, IE: #28 of 53 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Stepen Callaghan has been granted 1 US patent while listed as an inventor at Amazon. All of these patents were granted in 2021. Stepen Callaghan ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Stepen Callaghan in Kildare, IE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10931530 Managing routing resources of a network Maciej Rzehak, Amit Sahoo, Ryan Dominic Shaw, Alan M. Judge, Mitchell Bernard Skiba +2 more 2021-02-23 $259,688,000