DK

David Kaufer

CU Carnegie Mellon University: 1 patents #637 of 1,507Top 45%
ES Educational Testing Service: 1 patents #128 of 260Top 50%
UL University Of Louisville: 1 patents #236 of 520Top 50%
📍 Pittsburgh, PA: #3,179 of 7,570 inventorsTop 45%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #1,911,944 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10699589 Systems and methods for determining the validity of an essay examination prompt Beata Beigman Klebanov, Paul L. Yeoh 2020-06-30
10061756 Media annotation visualization tools and techniques, and an aggregate-behavior visualization system utilizing such tools and techniques Ananda Gunawardena, Alexander R. W. Cheek, Joanna Wolfe 2018-08-28