Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel R. Ferguson — 1 Patent

PSPhysical Sciences: 1 patents #64 of 131Top 50%
Melrose, MA: #307 of 446 inventorsTop 70%
Massachusetts: #57,159 of 88,656 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Daniel R. Ferguson has been granted 1 US patent while listed as an inventor at Physical Sciences. All of these patents were granted in 1997. Daniel R. Ferguson ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Daniel R. Ferguson in Melrose, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5610932 Solid state dye laser host William J. Kessler, Steven J. Davis, Evan R. Pugh 1997-03-11