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

Frederick Cash — 3 Patents

CYCyberoptics: 2 patents #23 of 60Top 40%
TFThermo Fisher: 1 patents #1,332 of 2,015Top 70%
Maple Grove, MN: #477 of 1,211 inventorsTop 40%
Minnesota: #19,064 of 52,454 inventorsTop 40%
Overall (All Time): #1,584,212 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7450686 Contaminant detector for food inspection Teresa Ainsworth, Yuriy Bro, Gary Dickinson, Scott Eggerth, Tom L. Erb +7 more 2008-11-11
6909515 Multiple source alignment sensor with improved optics David D. Madsen, David M. Kranz 2005-06-21
6762847 Laser align sensor with sequencing light sources David W. Duquette, Steven K. Case, John P. Konicek, Thomas L. Volkman 2004-07-13