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

Raymond E. Johnston — 1 Patent in 2018

Chevron: 1 patents #115 of 337Top 35%
Austin, TX: #1,113 of 2,852 inventorsTop 40%
Texas: #5,205 of 15,368 inventorsTop 35%
Overall (2018): #270,037 of 503,207Top 55%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10036219 Systems and methods for well control using pressure prediction Charles G. Sinn, John Greve, Steven J. Shipula, Joseph D. Cavataio, Vincent Gerard Patin +1 more 2018-07-31 $833,558,000