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

Roger M. Johnson — 2 Patents in 2016

Applied Materials: 2 patents #221 of 946Top 25%
Livermore, CA: #65 of 281 inventorsTop 25%
California: #12,284 of 57,791 inventorsTop 25%
Overall (2016): #104,269 of 481,213Top 25%
2 Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9240308 Hall effect enhanced capacitively coupled plasma source, an abatement system, and vacuum processing system Michael S. Cox, Rongping Wang, Brian T. West, Colin John Dickinson 2016-01-19
9230780 Hall effect enhanced capacitively coupled plasma source Michael S. Cox, Rongping Wang, Brian T. West, Colin John Dickinson 2016-01-05