Inventor
ROUQUETTE ROBERT E
US43 patents
⚠️ This page may combine multiple inventors who share the name “ROUQUETTE ROBERT E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AXONN CORP
7 patentsUS4799062AJan 17, 1989
Radio position determination method and apparatus
AXONN CORP421 citations98
US5987058ANov 16, 1999
Wireless alarm system
AXONN CORP94 citations97
US5953368ASep 14, 1999
Wireless alarm system
AXONN CORP94 citations97
US5067136ANov 19, 1991
Wireless alarm system
AXONN CORP121 citations97
US4977577ADec 11, 1990
Wireless alarm system
AXONN CORP160 citations97
US5598427AJan 28, 1997
Wireless alarm system
AXONN CORP78 citations96
US5095493AMar 10, 1992
Wireless alarm system
AXONN CORP80 citations96
INPUT OUTPUT INC
6 patentsUS7176589B2Feb 13, 2007
Electrical power distribution and communication system for an underwater cable
INPUT OUTPUT INC291 citations99
US6525992B1Feb 25, 2003
Devices for controlling the position of an underwater cable
INPUT OUTPUT INC161 citations99
US6091670AJul 18, 2000
Underwater cable arrangement and coil support arrangement for an underwater cable
INPUT OUTPUT INC72 citations94
US7616522B2Nov 10, 2009
Seismic streamer with irregularly spaced hydrophones
INPUT OUTPUT INC27 citations93
US7190634B2Mar 13, 2007
GPS-based underwater cable positioning system
INPUT OUTPUT INC58 citations92
US7206254B2Apr 17, 2007
Underwater cable arrangements and devices
INPUT OUTPUT INC23 citations90
SANCONIX INC
6 patentsUS6111911AAug 29, 2000
Direct sequence frequency ambiguity resolving receiver
SANCONIX INC232 citations99
US5668828ASep 16, 1997
Enhanced frequency agile radio
SANCONIX INC126 citations99
US6031883AFeb 29, 2000
Enhanced frequency agile radio
SANCONIX INC91 citations98
US5920589AJul 6, 1999
Direct sequence spread spectrum DSP system
SANCONIX INC149 citations97
US5999561ADec 7, 1999
Direct sequence spread spectrum method, computer-based product, apparatus and system tolerant to frequency reference offset
SANCONIX INC461 citations96
US5652592AJul 29, 1997
Radio location with enhanced Z-axis determination
SANCONIX INC76 citations96
LAITRAM CORP
5 patentsUS5200930AApr 6, 1993
Two-wire multi-channel streamer communication system
LAITRAM CORP79 citations96
US5031159AJul 9, 1991
Hydroacoustic ranging system
LAITRAM CORP59 citations96
US5321668AJun 14, 1994
Hydroacoustic ranging method using bottom reflections
LAITRAM CORP33 citations93
US5214617AMay 25, 1993
Hydroacoustic ranging system
LAITRAM CORP41 citations93
US5142507AAug 25, 1992
Hydroacoustic ranging system
LAITRAM CORP15 citations74
M & FC HOLDING LLC
4 patentsUS7477694B2Jan 13, 2009
Enhanced wireless packet data communication system, method, and apparatus applicable to both wide area networks and local area networks
M & FC HOLDING LLC112 citations98
US8374228B2Feb 12, 2013
Geographic locating remote endpoint monitor device, system, and methodology thereof
M & FC HOLDING LLC11 citations92
US7705777B2Apr 27, 2010
Mobile multifrequency transmitter transmitting on frequencies based on geographic locations and a method thereof
M & FC HOLDING LLC25 citations90
USRE40111EFeb 26, 2008
Wireless alarm system
M & FC HOLDING LLC8 citations73
ION GEOPHYSICAL CORP
4 patentsUS9841519B2Dec 12, 2017
Seismic sensor devices, systems, and methods including noise filtering
ION GEOPHYSICAL CORP6 citations84
US7881160B2Feb 1, 2011
Seismic vibrator array and methods of operation
ION GEOPHYSICAL CORP19 citations84
US9784860B2Oct 10, 2017
Seismic system with ghost and motion rejection
ION GEOPHYSICAL CORP2 citations73
US10310121B2Jun 4, 2019
Seismic sensor devices, systems, and methods including noise filtering
ION GEOPHYSICAL CORP0 citations52
AXONN L L C
3 patentsUS6975673B1Dec 13, 2005
Narrow-band interference rejecting spread spectrum radio system and method
AXONN L L C179 citations99
US6335953B1Jan 1, 2002
Enhanced frequency agile radio
AXONN L L C158 citations98
US6639939B1Oct 28, 2003
Direct sequence spread spectrum method computer-based product apparatus and system tolerant to frequency reference offset
AXONN L L C347 citations97