Assignee
MARTINEZ IGNACIO
BR4 patents
Top patents by PatentIndex Score
US8740586B2Jun 3, 2014
Heat exchanger for ESP motor
MARTINEZ IGNACIO12 citations81
US8485797B2Jul 16, 2013
External oil expansion chamber for seabed boosting ESP equipment
MARTINEZ IGNACIO7 citations81
US8708675B2Apr 29, 2014
Systems and methods of using subsea frames as a heat exchanger in subsea boosting systems
MARTINEZ IGNACIO1 citations50
US8474520B2Jul 2, 2013
Wellbore drilled and equipped for in-well rigless intervention ESP
MARTINEZ IGNACIO4 citations50