Patents/Inventors

Charles Collins

Oklahoma City, OKUS7 patents

5 Patents

US125958052026
Seal Configuration for High Density Lubrication Oils
Baker Hughes Oilfield Operations LLC
0 cites
US125905302026
Regenerative Dynamometer for Use with an Electrical Submersible Pump
Baker Hughes Oilfield Operations LLC
0 cites
USD10791902025
Necktie Accessory
0 cites
US120577962024
Systems and Methods for Back-emf Monitoring and Suppression During Installation or Pulling of Pmm-driven ESP
BAKER HUGHES OILFIELD OPERATIONS LLC
0 cites
US118024692023
ESP Gas Slug Avoidance System
Baker Hughes ESP, Inc.
0 cites