DB

Douglas P. Britsch

AP Apollo: 2 patents #1 of 16Top 7%
AG Apollo Education Group: 1 patents #26 of 58Top 45%
📍 Seattle, WA: #8,251 of 21,776 inventorsTop 40%
🗺 Washington: #27,877 of 76,902 inventorsTop 40%
Overall (All Time): #1,504,171 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9286645 Academic activity stream Catherine Needham, D. Drake Callahan, Amy Y. Huang 2016-03-15
8402020 Academic activity stream Catherine Needham, D. Drake Callahan, Amy Y. Huang 2013-03-19
8341148 Academic activity stream Catherine Needham, D. Drake Callahan, Amy Y. Huang 2012-12-25