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John E. Perlow — 3 Patents

ESEducational Testing Service: 3 patents #56 of 260Top 25%
Brick, NJ: #63 of 259 inventorsTop 25%
New Jersey: #23,671 of 69,400 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
John E. Perlow has been granted 3 US patents while listed as an inventor at Educational Testing Service. The first was granted in 2004 and the most recent in February 2013. John E. Perlow ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list John E. Perlow in Brick, NJ, US.

Issued Patents All Time

Showing 1–3 of 3 patents

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

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