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USPTO Patent Rankings Data through Dec 31, 2025
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David W. Samuelson — 4 Patents

PAPanavision: 1 patents #17 of 32Top 55%
London, GB: #2,067 of 11,041 inventorsTop 20%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
David W. Samuelson has been granted 4 US patents while listed as an inventor at Panavision. The first was granted in 1987 and the most recent in August 2013. David W. Samuelson ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list David W. Samuelson in London, GB.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8503074 Imaging system with an optical mirror arrangement and self righting housing Iain A. Neil 2013-08-06
5966208 Optical testing apparatus for an optical system 1999-10-12
4849778 Camera support systems 1989-07-18
4669840 Cinematograph camera flicker control and/or indicating device 1987-06-02