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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DW

David Ward — 1 Patent in 2016

IBM: 1 patents #5,048 of 10,295Top 50%
Grafton, MA: #9 of 38 inventorsTop 25%
Massachusetts: #4,305 of 12,163 inventorsTop 40%
Overall (2016): #421,208 of 481,213Top 90%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9342575 Providing high availability in an active/active appliance cluster Neal J. Alewine, Johnson Chiang, Jeffrey CH Liu, Hao-Ting Shih, Ying Wang 2016-05-17 $3,602,000