Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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John Sweaney — 1 Patent

DMDuke Manufacturing: 1 patents #36 of 56Top 65%
Chesterfield, MO: #3,735 of 6,461 inventorsTop 60%
Missouri: #13,158 of 23,789 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
John Sweaney has been granted 1 US patent while listed as an inventor at Duke Manufacturing. All of these patents were granted in 2025. John Sweaney ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list John Sweaney in Chesterfield, MO, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12223383 Smart food pan system Benjamin Kingbay Wann, Gregory Glen Stettes, Jason Smith 2025-02-11

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