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

Duncan G. Clark

IBM: 2 patents #3,096 of 11,638Top 30%
Yateley, GB: #1 of 3 inventorsTop 35%
Overall (2021): #165,378 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10929598 Validating an XML document Timothy J. Baldwin, Xin Peng Liu, Xi Ning Wang, Liang Xue, Yu Chen Zhou 2021-02-23
10915703 Validating an XML document Timothy J. Baldwin, Xin Peng Liu, Xi Ning Wang, Liang Xue, Yu Chen Zhou 2021-02-09