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USPTO Patent Rankings Data through Dec 31, 2025
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Robert S. Eby — 2 Patents

MTMolten Metal Technology: 1 patents #16 of 23Top 70%
Oak Ridge, TN: #339 of 833 inventorsTop 45%
Tennessee: #7,603 of 20,272 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Robert S. Eby has been granted 2 US patents while listed as an inventor at Molten Metal Technology. The first was granted in 1985 and the most recent in February 1999. Robert S. Eby ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert S. Eby in Oak Ridge, TN, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5875385 Method for the control of the composition and physical properties of solid uranium oxides Michael J. Stephenson, Paul A. Haas 1999-02-23
4546611 UF.sub.6 -Recovery process utilizing desublimation Michael J. Stephenson, Deborah H. Andrews, Thomas H. Hamilton 1985-10-15