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

Todd Ashcraft — 3 Patents

GEGentex: 2 patents #270 of 567Top 50%
CECmc Electronics: 1 patents #1 of 7Top 15%
Aurora, IL: #318 of 1,049 inventorsTop 35%
Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,555,880 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8284506 Apparatus and method for making and assembling a multi-lens optical device Robert B. Atac, James Risboskin, Timothy G. Allard, Joseph J. Fontanella, Mark J. Tremback 2012-10-09
7375894 Common lens helmet mounted display Kenneth Scott Ellis, Richard Pfisterer 2008-05-20
7146084 Fiber optic light source for display devices Robert B. Atac 2006-12-05