Assignee
SERCEL INC
US26 patents
Top patents by PatentIndex Score
US6164399ADec 26, 2000
Track-type carriage system for heavy vehicles
SERCEL INC67 citations95
US6853604B2Feb 8, 2005
Solid marine seismic cable
SERCEL INC41 citations90
US6731389B2May 4, 2004
Method and apparatus for the elimination of polarization fading in interferometric sensing systems
SERCEL INC25 citations90
US6483775B1Nov 19, 2002
Bird communications system in a marine seismic cable
SERCEL INC21 citations88
US7382689B2Jun 3, 2008
Flexible hydrophone
SERCEL INC19 citations83
US6957147B2Oct 18, 2005
Data management for seismic acquisition using variable compression ratio as a function of background noise
SERCEL INC18 citations77
US11635536B2Apr 25, 2023
Device for marine seismic explorations for deposits
SERCEL INC2 citations72
US9733370B2Aug 15, 2017
Dual axis geophones for pressure/velocity sensing streamers forming a triple component streamer
SERCEL INC3 citations71
US12411255B2Sep 9, 2025
Device for marine seismic explorations
SERCEL INC0 citations62
US11953634B2Apr 9, 2024
Device for marine seismic explorations
SERCEL INC0 citations62
US11385367B2Jul 12, 2022
Dual axis geophones for pressure/velocity sensing streamers forming a triple component streamer
SERCEL INC0 citations60
US11988788B2May 21, 2024
Device for marine seismic explorations for deposits
SERCEL INC0 citations59
US11852763B2Dec 26, 2023
Method and device for reducing bucking of pneumatic seismic sources
SERCEL INC0 citations56
US10468158B2Nov 5, 2019
Apparatus and method for an electro-mechanical cable overstress indicator
SERCEL INC0 citations50
US10330806B2Jun 25, 2019
Dual axis geophones for pressure/velocity sensing streamers forming a triple component streamer
SERCEL INC0 citations50
US11598891B2Mar 7, 2023
Low frequency and ultra low frequency seismic source having multiple operating heads for marine exploration
SERCEL INC0 citations47
US9909640B2Mar 6, 2018
Apparatus and method for vibration mitigation through sequential impedance optimization
SERCEL INC0 citations46
US9651575B2May 16, 2017
Method and apparatus for testing a sensor
SERCEL INC0 citations45
US9464951B2Oct 11, 2016
Method and apparatus for electrical gap setting for a piezoelectric pressure sensor
SERCEL INC0 citations45
US10295689B2May 21, 2019
Controlled curvature bend device and method
SERCEL INC0 citations44
US9389324B2Jul 12, 2016
Temperature compensation for seismic sensor and method
SERCEL INC1 citations43
US10816370B2Oct 27, 2020
Vibration damping of an ancillary device attached to a marine streamer and method
SERCEL INC0 citations42
US9726247B2Aug 8, 2017
Apparatus and method for cable dynamics suppression via non-linear flexures
SERCEL INC0 citations41
US9715038B2Jul 25, 2017
Marine cable support system and method
SERCEL INC0 citations39
US10788094B2Sep 29, 2020
Apparatus and method for vibration mitigation with dynamic vibration absorber
SERCEL INC0 citations36
US9251983B2Feb 2, 2016
Depth-activated sensor switch and method
SERCEL INC0 citations21