Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David L. Rayner — 1 Patent in 2021

VTViewray Technologies: 1 patents #5 of 8Top 65%
Reading, GB: #21 of 86 inventorsTop 25%
Overall (2021): #480,210 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11209509 Resistive electromagnet systems and methods James F. Dempsey, Massimo Dal Forno, Shmaryu M. Shvartsman 2021-12-28