Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DH

David T. Harper

Microsoft: 2 patents #984 of 7,064Top 15%
Seattle, WA: #712 of 3,930 inventorsTop 20%
Washington: #2,296 of 12,901 inventorsTop 20%
Overall (2017): #160,356 of 506,227Top 35%
2 Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9841774 Low cost storage for rarely read data Shobana Balakrishnan, Stephen F. Heil, Eric C. Peterson, Adam B. Glass, David Alex Butler +3 more 2017-12-12
9647932 Network routing modifications for distribution of data David A. Maltz, Douglas C. Burger 2017-05-09