Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Dan Dugmore — 1 Patent in 2021

North Reading, MA: #13 of 35 inventorsTop 40%
Massachusetts: #4,998 of 14,123 inventorsTop 40%
Overall (2021): #485,964 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10892603 Arrayed waveguide grating beam combiner Robin Huang, Mike Cruz, Jeff Shattuck 2021-01-12