Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DT

David Treadwell

AOAoc: 1 patents #8 of 20Top 40%
University of Michigan: 1 patents #1,906 of 4,352Top 45%
Ann Arbor, MI: #2,859 of 6,071 inventorsTop 50%
Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,091,218 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8188166 Unsaturated polyester resin compositions with improved weatherability John McAlvin, Daniel A. Oakley, James S. Tedesco, Thomas Folda, Paul Taylor Hutson +5 more 2012-05-29
5958361 Ultrafine metal oxide powders by flame spray pyrolysis Richard M. Laine, Clint R. BICKMORE, Kurt Waldner 1999-09-28