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USPTO Patent Rankings Data through Dec 31, 2025
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Ronald S. Ace — 1 Patent in 2021

UNUnknown: 1 patents #344 of 3,329Top 15%
Lanham, MD: #4 of 6 inventorsTop 70%
Maryland: #1,105 of 3,967 inventorsTop 30%
Overall (2021): #287,512 of 548,734Top 55%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11204455 Spectrally sculpted multiple narrowband filtration for improved human vision 2021-12-21