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USPTO Patent Rankings Data through Dec 31, 2025
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Robert Leon Nelson — 1 Patent

Comcast: 1 patents #2,448 of 4,447Top 60%
Bristol, TN: #103 of 183 inventorsTop 60%
Tennessee: #11,054 of 20,272 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert Leon Nelson has been granted 1 US patent while listed as an inventor at Comcast. All of these patents were granted in 2024. Robert Leon Nelson ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert Leon Nelson in Bristol, TN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11904527 Large diameter feedstock for extrusion-based additive manufacturing Stuart P. Fairgrieve, Logan Michael Pensinger 2024-02-20

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