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USPTO Patent Rankings Data through Dec 31, 2025
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Duncan D. Xue — 1 Patent

GTGtech: 1 patents #21 of 56Top 40%
Cumberland, RI: #130 of 237 inventorsTop 55%
Rhode Island: #3,465 of 6,211 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Duncan D. Xue has been granted 1 US patent while listed as an inventor at Gtech. All of these patents were granted in 2012. Duncan D. Xue ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Duncan D. Xue in Cumberland, RI, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8233200 Curvature correction and image processing Frank Metayer, Carlos Cervantes Toral 2012-07-31