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USPTO Patent Rankings Data through Dec 31, 2025
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David Whitfield — 1 Patent in 2017

Kingston upon Thames, GB: #5 of 11 inventorsTop 50%
Overall (2017): #443,362 of 506,227Top 90%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9839087 Lighting system 2017-12-05