Inventor
KERR JOHN A
US17 patents
⚠️ This page may combine multiple inventors who share the name “KERR JOHN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHLUMBERGER TECHNOLOGY CORP
11 patentsUS6763889B2Jul 20, 2004
Subsea intervention
SCHLUMBERGER TECHNOLOGY CORP107 citations97
US7264057B2Sep 4, 2007
Subsea intervention
SCHLUMBERGER TECHNOLOGY CORP91 citations96
US6725924B2Apr 27, 2004
System and technique for monitoring and managing the deployment of subsea equipment
SCHLUMBERGER TECHNOLOGY CORP194 citations96
US7261162B2Aug 28, 2007
Subsea communications system
SCHLUMBERGER TECHNOLOGY CORP209 citations95
US6808021B2Oct 26, 2004
Subsea intervention system
SCHLUMBERGER TECHNOLOGY CORP78 citations95
US6681861B2Jan 27, 2004
Power system for a well
SCHLUMBERGER TECHNOLOGY CORP73 citations95
US7123162B2Oct 17, 2006
Subsea communication system and technique
SCHLUMBERGER TECHNOLOGY CORP25 citations92
US6536529B1Mar 25, 2003
Communicating commands to a well tool
SCHLUMBERGER TECHNOLOGY CORP45 citations92
US7933018B2Apr 26, 2011
Spectral imaging for downhole fluid characterization
SCHLUMBERGER TECHNOLOGY CORP18 citations82
US7779916B2Aug 24, 2010
Apparatus for subsea intervention
SCHLUMBERGER TECHNOLOGY CORP11 citations82
US7914266B2Mar 29, 2011
Submersible pumping system and method for boosting subsea production flow
SCHLUMBERGER TECHNOLOGY CORP18 citations78