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Stig Rune Lennart Tenghamn
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Katy, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method for generating spread spectrum driver signals for a seismic...
Patent number
8,335,127
Issue date
Dec 18, 2012
PGS Geophysical AS
Stig Rune Lennart Tenghamn
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Seismic vibrator array and method for using
Patent number
8,094,514
Issue date
Jan 10, 2012
PGS Geophysical AS
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Information
Patent Grant
Method of summing dual-sensor towed streamer signals using cross-gh...
Patent number
8,089,825
Issue date
Jan 3, 2012
PGS Geophysical AS
Frederick James Barr, Jr.
G01 - MEASURING TESTING
Information
Patent Grant
Fiber optic system for electromagnetic surveying
Patent number
8,035,393
Issue date
Oct 11, 2011
PGS Geophysical AS
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Information
Patent Grant
Control system for marine vibrators and seismic acquisition system...
Patent number
7,974,152
Issue date
Jul 5, 2011
PGS Geophysical AS
Stig Rune Lennart Tenghamn
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Particle motion sensor mounting for marine seismic sensor streamers
Patent number
7,926,614
Issue date
Apr 19, 2011
PGS Americas, Inc.
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Information
Patent Grant
Seismic vibrator having multiple resonant frequencies in the seismi...
Patent number
7,881,158
Issue date
Feb 1, 2011
PGS Geophysical AS
Stig Rune Lennart Tenghamn
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Receiver streamer system and method for marine electromagnetic surv...
Patent number
7,834,632
Issue date
Nov 16, 2010
PGS Geophysical AS
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Information
Patent Grant
Low noise, towed electromagnetic system for subsurface exploration
Patent number
7,737,698
Issue date
Jun 15, 2010
PGS Geophysical AS
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Information
Patent Grant
System for combining signals of pressure sensors and particle motio...
Patent number
7,684,281
Issue date
Mar 23, 2010
PGS Americas, Inc.
Svein Torleif Vaage
G01 - MEASURING TESTING
Information
Patent Grant
Driving means for acoustic marine vibrator
Patent number
7,551,518
Issue date
Jun 23, 2009
PGS Geophysical AS
Stig Rune Lennart Tenghamn
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
System for reducing towing noise in marine seismic survey streamers
Patent number
7,548,486
Issue date
Jun 16, 2009
PGS Geophysical AS
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Information
Patent Grant
System for noise attenuation in marine seismic streamers
Patent number
7,468,932
Issue date
Dec 23, 2008
PGS Americas, Inc.
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Information
Patent Grant
Electrode structure and streamer made therewith for marine electrom...
Patent number
7,446,535
Issue date
Nov 4, 2008
PGS Geopysical AS
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Information
Patent Grant
System and method for determining positions of towed marine seismic...
Patent number
7,376,045
Issue date
May 20, 2008
PGS Geophysical AS
Jon Falkenberg
G01 - MEASURING TESTING
Information
Patent Grant
System for combining signals of pressure sensors and particle motio...
Patent number
7,359,283
Issue date
Apr 15, 2008
PGS Americas, Inc.
Svein Torleif Vaage
G01 - MEASURING TESTING
Information
Patent Grant
Marine seismic streamer having acoustic isolation between strength...
Patent number
7,298,672
Issue date
Nov 20, 2007
PGS Geophysical
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and methods for multicomponent marine geophysical data ga...
Patent number
7,239,577
Issue date
Jul 3, 2007
PGS Americas, Inc.
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for steering a marine seismic streamer via controlled ben...
Patent number
7,167,412
Issue date
Jan 23, 2007
PGS Americas, Inc.
Stig Rune Lennart Tenghamn
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Apparatus and method for bubble shielding towed marine cable
Patent number
6,982,926
Issue date
Jan 3, 2006
PGS Americas, Inc.
Stig Rune Lennart Tenghamn
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Drive assembly for acoustic sources
Patent number
6,851,511
Issue date
Feb 8, 2005
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR ENERGY HARVESTING IN A GEOPHYSICAL SURVEY S...
Publication number
20120250456
Publication date
Oct 4, 2012
PGS Americas, Inc.
Stig Rune Lennart TENGHAMN
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR WIRELESS COMMUNICATION IN A GEOPHYSICAL SUR...
Publication number
20120250457
Publication date
Oct 4, 2012
PGS Americas, Inc.
William Thomas RICKERT, JR.
G01 - MEASURING TESTING
Information
Patent Application
Seismic data acquisition system with selectively enabled sensor uni...
Publication number
20110317517
Publication date
Dec 29, 2011
Claes Nicolai Borresen
G01 - MEASURING TESTING
Information
Patent Application
Marine acoustic vibrator having enhanced low-frequency amplitude
Publication number
20110317515
Publication date
Dec 29, 2011
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Information
Patent Application
Self-positioning nodal geophysical recorder
Publication number
20110228635
Publication date
Sep 22, 2011
PGS Geophysical AS
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Information
Patent Application
Method for towing marine sensor streamers
Publication number
20110205839
Publication date
Aug 25, 2011
Gustav Göran Mattias Südow
G01 - MEASURING TESTING
Information
Patent Application
Fiber optic system for electromagnetic surveying
Publication number
20110084696
Publication date
Apr 14, 2011
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Information
Patent Application
Sensor grouping for dual sensor marine seismic streamer and method...
Publication number
20110051551
Publication date
Mar 3, 2011
PGS Geophysical AS
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Information
Patent Application
Method for generating spread spectrum driver signals for a seismic...
Publication number
20110038225
Publication date
Feb 17, 2011
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Information
Patent Application
Control system for marine vibrators and seismic acquisition system...
Publication number
20100322028
Publication date
Dec 23, 2010
PGS Geophysical AS
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Information
Patent Application
Autonomously operated marine seismic acquisition system
Publication number
20100302900
Publication date
Dec 2, 2010
PGS Geophysical AS
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Information
Patent Application
Seismic vibrator array and method for using
Publication number
20100118646
Publication date
May 13, 2010
PGS Geophysical AS
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Information
Patent Application
Method for optimizing energy output of from a seismic vibrator array
Publication number
20100118647
Publication date
May 13, 2010
PGS Geophysical AS
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Information
Patent Application
Method of summing dual-sensor towed streamer signals using cross-gh...
Publication number
20100054081
Publication date
Mar 4, 2010
PGS Geophysical AS
Frederick James Barr, JR.
G01 - MEASURING TESTING
Information
Patent Application
Cable system for marine data acquisition
Publication number
20100045296
Publication date
Feb 25, 2010
PGS Geophysical AS
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Information
Patent Application
Seismic vibrator
Publication number
20090321175
Publication date
Dec 31, 2009
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Information
Patent Application
Marine passive seismic method for direct hydrocarbon detection
Publication number
20090279387
Publication date
Nov 12, 2009
PGS Geophysical AS
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Information
Patent Application
Receiver streamer system and method for marine electromagnetic surv...
Publication number
20090140741
Publication date
Jun 4, 2009
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Information
Patent Application
Particle motion sensor mounting for marine seismic sensor streamers
Publication number
20090065289
Publication date
Mar 12, 2009
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Information
Patent Application
System and method for marine seismic surveying
Publication number
20080253226
Publication date
Oct 16, 2008
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Information
Patent Application
System for combining signals of pressure sensors and particle motio...
Publication number
20080192571
Publication date
Aug 14, 2008
Svein Torleif Vaage
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM FOR NOISE ATTENUATION IN MARINE SEISMIC STREAMERS
Publication number
20080175098
Publication date
Jul 24, 2008
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Information
Patent Application
Marine seismic survey streamer configuration for reducing towing noise
Publication number
20080008034
Publication date
Jan 10, 2008
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Information
Patent Application
Low noise, towed electromagnetic system for subsurface exploration
Publication number
20070229083
Publication date
Oct 4, 2007
Stig Rune Lennart Tenghamn
G01 - MEASURING TESTING
Information
Patent Application
Apparatus for steering a marine seismic streamer via controlled wat...
Publication number
20060133200
Publication date
Jun 22, 2006
Stig Rune Lennart Tenghamn
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT