Inventor
DUFFY CHARLES J
US10 patents
⚠️ This page may combine multiple inventors who share the name “DUFFY CHARLES J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DUFFY CHARLES J
6 patentsUS8777630B2Jul 15, 2014
Method and system for quantitative assessment of facial emotion sensitivity
DUFFY CHARLES J21 citations90
US6953247B1Oct 11, 2005
Dive mask system
DUFFY CHARLES J23 citations85
US8475391B2Jul 2, 2013
Method and system for quantitative assessment of spatial distractor tasks
DUFFY CHARLES J8 citations82
US8454165B2Jun 4, 2013
Method and system for quantitative assessment of visual contrast sensitivity
DUFFY CHARLES J6 citations71
US8562541B2Oct 22, 2013
Method and system for quantitative assessment of visual motion discrimination
DUFFY CHARLES J4 citations60
US8882510B2Nov 11, 2014
Method and system for quantitative assessment of verbal memory
DUFFY CHARLES J2 citations50