| 10310121 |
Seismic sensor devices, systems, and methods including noise filtering |
— |
2019-06-04 |
$1,149,000 |
| 9841519 |
Seismic sensor devices, systems, and methods including noise filtering |
— |
2017-12-12 |
$3,223,000 |
| 9784860 |
Seismic system with ghost and motion rejection |
Dale J. Lambert, Andre W. Olivier |
2017-10-10 |
$1,665,000 |
| 9112515 |
Geographic locating remote endpoint monitor device, system, and methodology thereof |
H. Britton Sanderford, Jr., Gary Naden, Marc L. Reed, Gordon J. Boudreaux, Michael R. Brown |
2015-08-18 |
|
| 9094022 |
Geographic locating remote endpoint monitor device, system, and methodology thereof |
H. Britton Sanderford, Jr., Gary Naden, Marc L. Reed, Gordon J. Boudreaux, Michael R. Brown |
2015-07-28 |
|
| 8982662 |
Multi-component, acoustic-wave sensor and methods |
Andre W. Olivier, Dale J. Lambert |
2015-03-17 |
$4,036,000 |
| 8730766 |
Seismic system with ghost and motion rejection |
Dale J. Lambert, Andre W. Olivier |
2014-05-20 |
$8,452,000 |
| 8625722 |
GFSK receiver architecture and methodology |
— |
2014-01-07 |
|
| 8604925 |
Simplex personal and asset tracker |
Paul A. Monte, Michael Santiago, Robert D. Miller, David Homer Biggs, Mark E. Sutton +2 more |
2013-12-10 |
|
| 8374228 |
Geographic locating remote endpoint monitor device, system, and methodology thereof |
H. Britton Sanderford, Jr., Gary Naden, Marc L. Reed, Gordon J. Boudreaux, Michael R. Brown |
2013-02-12 |
|
| 8120507 |
Two-tier streamer communication system |
Clem B. Guillot, III, Robert H. Kemp, Dale J. Lambert, Daniel B. Seale |
2012-02-21 |
$17,414,000 |
| 7881160 |
Seismic vibrator array and methods of operation |
— |
2011-02-01 |
$18,795,000 |
| 7705777 |
Mobile multifrequency transmitter transmitting on frequencies based on geographic locations and a method thereof |
H. Britton Sanderford, Jr., Gary Naden, Marc L. Read, Gordon J. Boudreaux, Michael R. Brown |
2010-04-27 |
|
| 7616522 |
Seismic streamer with irregularly spaced hydrophones |
— |
2009-11-10 |
$15,637,000 |
| 7477694 |
Enhanced wireless packet data communication system, method, and apparatus applicable to both wide area networks and local area networks |
H. Britton Sanderford, Jr., Gary Naden, Marc L. Reed, Gordon J. Boudreaux, Michael R. Brown |
2009-01-13 |
|
| RE40111 |
Wireless alarm system |
H. Britton Sanderford, Jr. |
2008-02-26 |
|
| 7206254 |
Underwater cable arrangements and devices |
Andre W. Oliver, Brien G. Rau |
2007-04-17 |
$8,944,000 |
| 7190634 |
GPS-based underwater cable positioning system |
Dale J. Lambert, Daniel B. Seale, Clem B. Guillot, III |
2007-03-13 |
$9,439,000 |
| 7176589 |
Electrical power distribution and communication system for an underwater cable |
— |
2007-02-13 |
$10,397,000 |
| 7167413 |
Towed streamer deghosting |
— |
2007-01-23 |
$10,003,000 |
| 6975673 |
Narrow-band interference rejecting spread spectrum radio system and method |
— |
2005-12-13 |
|
| 6639939 |
Direct sequence spread spectrum method computer-based product apparatus and system tolerant to frequency reference offset |
Gary Naden, Dale E. Reiser |
2003-10-28 |
|
| 6525992 |
Devices for controlling the position of an underwater cable |
Andre W. Olivier, Brien G. Rau |
2003-02-25 |
$3,014,000 |
| 6335953 |
Enhanced frequency agile radio |
H. Britton Sanderford, Jr., Robert Davis |
2002-01-01 |
|
| 6111911 |
Direct sequence frequency ambiguity resolving receiver |
H. Britton Sanderford, Jr., Robert Davis |
2000-08-29 |
|