Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Benjamin T. Gravely — 1 Patent in 2023

TETearscience: 1 patents #3 of 9Top 35%
Raleigh, NC: #263 of 798 inventorsTop 35%
North Carolina: #1,840 of 5,783 inventorsTop 35%
Overall (2023): #507,653 of 537,848Top 95%
1 Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11771317 Ocular surface interferometry (OSI) for imaging, processing, and/or displaying an ocular tear film Donald R. Korb, William L. Weber, Randal B. Chinnock, Stephen M. Grenon 2023-10-03