GI

Georgi Stefanov Ivanov

ES Educational Testing Service: 3 patents #56 of 260Top 25%
📍 Ringoes, NJ: #55 of 119 inventorsTop 50%
🗺 New Jersey: #23,480 of 69,400 inventorsTop 35%
Overall (All Time): #1,539,298 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8374540 Consolidated on-line assessment system David L. Kuntz, Preston Cody, John E. Perlow 2013-02-12
7162198 Consolidated Online Assessment System David L. Kuntz, Preston Cody, John E. Perlow 2007-01-09
6816702 Consolidated online assessment system David L. Kuntz, Preston Cody, John E. Perlow 2004-11-09