DS

David Symonds

Google: 2 patents #10,498 of 22,993Top 50%
Overall (All Time): #2,033,758 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9098590 Content item selection Michael S. Perrow, James Robert Macgill, Dana Zhang, Nicholas Verne 2015-08-04
8201089 Content item selection Mike Perrow, James Robert Macgill, Dana Zhang, Nicholas Verne 2012-06-12