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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Scott Charles — 4 Patents in 2021

ASAds Services: 3 patents #1 of 7Top 15%
EAExpro Americas: 1 patents #1 of 5Top 20%
Houston, TX: #150 of 2,552 inventorsTop 6%
Texas: #1,184 of 16,780 inventorsTop 8%
Overall (2021): #40,824 of 548,734Top 8%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11149506 System for controlling wellbore pressure during pump shutdowns Danny Spencer, John McCaskill, John McHardy 2021-10-19
11047182 Integrated control system for a well drilling platform Anand Parthasarathy, Richard Todd 2021-06-29
11021918 Well control system having one or more adjustable orifice choke valves and method Anand Parthasarathy 2021-06-01
10961794 Control system for a well drilling platform with remote access Anand Parthasarathy, Syed Rasheed 2021-03-30