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

David J. Chipman

Applied Materials: 1 patents #663 of 1,395Top 50%
Lynn, MA: #6 of 22 inventorsTop 30%
Massachusetts: #4,998 of 14,123 inventorsTop 40%
Overall (2021): #486,877 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11069554 Carbon nanotube electrostatic chuck Dawei Sun, Steven M. Anella, Qin Chen, Ron Serisky, Julian G. Blake 2021-07-20