Patents/Inventors

Don A. Hopmann

Alvin, TXUS4 patents

3 Patents

US125099612025
System and Method for Electrical Control of Downhole Well Tools
Weatherford Technology Holdings, LLC
0 cites
US123129092025
Synchronized Actuator Having Multiple Motors for Downhole Well Tool
Weatherford Technology Holdings, LLC
0 cites
US119334152024
Valve with Erosion Resistant Flow Trim
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
0 cites