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

Roger M. Johnson

Applied Materials: 2 patents #341 of 1,395Top 25%
Livermore, CA: #61 of 311 inventorsTop 20%
California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #118,641 of 548,734Top 25%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11114285 Apparatus for exhaust cooling Michael S. Cox, Brian T. West, Yan Rozenzon, Dinkesh Somanna, Dustin W. Ho 2021-09-07
10930479 Smart chamber and smart chamber components Simon Nicholas Binns, Brian T. West, Ronald Vern Schauer, Michael S. Cox 2021-02-23