DH

David de Heer

Microsoft: 1 patents #24,826 of 40,388Top 65%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #2,986,009 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9256886 Content recommendation system and method 2016-02-09