Inventor
SMITHSON MITCHELL C
US12 patents
⚠️ This page may combine multiple inventors who share the name “SMITHSON MITCHELL C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SMITHSON MITCHELL C
6 patentsUS8757278B2Jun 24, 2014
Sneak path eliminator for diode multiplexed control of downhole well tools
SMITHSON MITCHELL C7 citations82
US8636054B2Jan 28, 2014
Position indicating multiplexed control system and method for downhole well tools
SMITHSON MITCHELL C5 citations82
US8590609B2Nov 26, 2013
Sneak path eliminator for diode multiplexed control of downhole well tools
SMITHSON MITCHELL C9 citations82
US8453723B2Jun 4, 2013
Control of well tools utilizing downhole pumps
SMITHSON MITCHELL C7 citations82
US8322446B2Dec 4, 2012
Remote actuation of downhole well tools
SMITHSON MITCHELL C11 citations82
US7520332B2Apr 21, 2009
Method and associated system for setting downhole control pressure
SMITHSON MITCHELL C1 citations50
WELLDYNAMICS INC
4 patentsUS6995683B2Feb 7, 2006
System and method for transmitting downhole data to the surface
WELLDYNAMICS INC34 citations86
US7484566B2Feb 3, 2009
Pulse width modulated downhole flow control
WELLDYNAMICS INC12 citations83
US7730956B2Jun 8, 2010
Downhole pressure balanced electrical connections
WELLDYNAMICS INC4 citations61
US7836956B2Nov 23, 2010
Positional control of downhole actuators
WELLDYNAMICS INC5 citations59