Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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David Rosseinsky — 1 Patent

FIFinisar: 1 patents #409 of 719Top 60%
Exeter, GB: #57 of 117 inventorsTop 50%
Overall (All Time): #3,458,033 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6940627 Control system for electrochromic devices William R. Freeman, Hong Jiang, Andrew McIntosh Soutar 2005-09-06