Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Colby — 1 Patent in 2016

PFPurdue Research Foundation: 1 patents #44 of 295Top 15%
West Lafayette, IN: #82 of 275 inventorsTop 30%
Indiana: #1,045 of 3,441 inventorsTop 35%
Overall (2016): #429,199 of 481,213Top 90%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9359277 Compositions and processes of preparing and using the same Mark V. Riofski, Changho Han 2016-06-07