Inventor
CORBETT THOMAS G
US9 patents
⚠️ This page may combine multiple inventors who share the name “CORBETT THOMAS G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAKER HUGHES INC
8 patentsUS7128151B2Oct 31, 2006
Gravel pack crossover tool with single position multi-function capability
BAKER HUGHES INC86 citations96
US7290610B2Nov 6, 2007
Washpipeless frac pack system
BAKER HUGHES INC48 citations91
US7032666B2Apr 25, 2006
Gravel pack crossover tool with check valve in the evacuation port
BAKER HUGHES INC15 citations82
US7451816B2Nov 18, 2008
Washpipeless frac pack system
BAKER HUGHES INC7 citations70
US7997344B2Aug 16, 2011
Multi-function indicating tool
BAKER HUGHES INC4 citations61
US7647968B2Jan 19, 2010
Screen saver sub
BAKER HUGHES INC3 citations61
US7823637B2Nov 2, 2010
Delayed acting gravel pack fluid loss valve
BAKER HUGHES INC4 citations60
US7278493B2Oct 9, 2007
Auto entry guide
BAKER HUGHES INC0 citations51