with moving coil

Industry

CPC
G01V1/182

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G01Measuring instruments G01VGEOPHYSICS GRAVITATIONAL MEASUREMENTS DETECTING MASSES OR OBJECTS G01V1/00Seismology Seismic or acoustic prospecting or detecting

Current Industry

G01V1/182with moving coil

Industries

Patents Grantslast 30 patents

Information Patent Grant
Transducer structure, transducer comprising such transducer structu...
- Patent number 11,326,965
- Issue date May 10, 2022
- PIETRO FIORENTINI SPA
- Martin Edward Brock
- G01 - MEASURING TESTING
Information Patent Grant
Internal structure detection system
- Patent number 11,255,990
- Issue date Feb 22, 2022
- Hitachi, Ltd.
- Akira Maeki
- G01 - MEASURING TESTING
Information Patent Grant
Coupling evaluation geophone and method for eliminating ground-geop...
- Patent number 10,935,679
- Issue date Mar 2, 2021
- Jidong Wei
- G01 - MEASURING TESTING
Information Patent Grant
Dual core locking geophone
- Patent number 10,156,649
- Issue date Dec 18, 2018
- Halliburton Energy Services, Inc.
- R. Niemar
- G01 - MEASURING TESTING
Information Patent Grant
Closed loop control techniques for displacement sensors with optica...
- Patent number 9,702,992
- Issue date Jul 11, 2017
- SILICON AUDIO SEISMIC, LLC
- Bradley Dean Avenson
- G01 - MEASURING TESTING
Information Patent Grant
Controlled damping geophone
- Patent number 9,612,350
- Issue date Apr 4, 2017
- Schlumberger Technology Corporation
- Masahiro Kamata
- G01 - MEASURING TESTING
Information Patent Grant
Downhole seismic sensor with filler fluid and method of using same
- Patent number 9,567,845
- Issue date Feb 14, 2017
- Schlumberger Technology Corporation
- Toru Ikegami
- E21 - EARTH DRILLING MINING
Information Patent Grant
Temperature compensation for seismic sensor and method
- Patent number 9,389,324
- Issue date Jul 12, 2016
- Sercel, Inc.
- Marvin K. Amerine
- G01 - MEASURING TESTING
Information Patent Grant
Multi-coil multi-terminal closed-loop geophone accelerometer
- Patent number 9,348,043
- Issue date May 24, 2016
- SAS E&P Ltd.
- Zhentang Fu
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Micro-geophone
- Patent number 9,297,916
- Issue date Mar 29, 2016
- Geospace Technologies, LP
- Daniel M. Woo
- G01 - MEASURING TESTING
Information Patent Grant
Dual-coil geophone accelerometer
- Patent number 9,238,251
- Issue date Jan 19, 2016
- SAS E&P Ltd.
- Zhentang Fu
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Deployable ground sensors
- Patent number 9,234,973
- Issue date Jan 12, 2016
- The Boeing Company
- David Scarlatti
- F42 - AMMUNITION BLASTING
Information Patent Grant
Long-period vibration sensor and method for correcting output value...
- Patent number 9,140,822
- Issue date Sep 22, 2015
- Mitutoyo Corporation
- Daigo Senkoji
- G01 - MEASURING TESTING
Information Patent Grant
Micro-geophone
- Patent number 8,976,627
- Issue date Mar 10, 2015
- Geospace Technologies, LP
- Daniel M. Woo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for seismic signal detection
- Patent number 8,913,464
- Issue date Dec 16, 2014
- Schlumberger Technology Corporation
- Masahiro Kamata
- G01 - MEASURING TESTING
Information Patent Grant
Geophone having improved damping control
- Patent number 8,208,347
- Issue date Jun 26, 2012
- Geospace Technologies, LP
- Daniel M. Woo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vertical geophone having improved distortion characteristics
- Patent number 8,050,144
- Issue date Nov 1, 2011
- Geospace Technologies LP
- Daniel M. Woo
- G01 - MEASURING TESTING
Information Patent Grant
Geophone with mass position sensing
- Patent number 7,505,369
- Issue date Mar 17, 2009
- Input/Output, Inc.
- Arend L. Hagedoorn
- G01 - MEASURING TESTING
Information Patent Grant
Lateral compliance device for geophone springs
- Patent number 4,685,094
- Issue date Aug 4, 1987
- Geosource Inc.
- Frederick A. Vitringa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
VIBRATION-ANALYSIS SYSTEM AND METHOD THEREFOR
- Publication number 20200393589
- Publication date Dec 17, 2020
- Symroc Business and Project Management Ltd.
- Wilson HOWE
- G01 - MEASURING TESTING
Information Patent Application
INTERNAL STRUCTURE DETECTION SYSTEM
- Publication number 20200278463
- Publication date Sep 3, 2020
- Hitachi, Ltd
- Akira MAEKI
- G01 - MEASURING TESTING
Information Patent Application
OMNI-DIRECTIONAL GEOPHONE WITH 10 HERTZ NATURAL FREQUENCY
- Publication number 20200033492
- Publication date Jan 30, 2020
- Geospace Technologies Corporation
- Daniel M. WOO
- G01 - MEASURING TESTING
Information Patent Application
Transducer Structure, Transducer Comprising Such Transducer Structu...
- Publication number 20200011748
- Publication date Jan 9, 2020
- Pietro Fiorentini SPA
- Martin Edward Brock
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR SEISMIC DATA ACQUISITION
- Publication number 20180239040
- Publication date Aug 23, 2018
- Geospace Technologies Corporation
- Robbin Barnet Adams
- G01 - MEASURING TESTING
Information Patent Application
COUPLING EVALUATION GEOPHONE AND METHOD FOR ELIMINATING GROUND-GEOP...
- Publication number 20180067217
- Publication date Mar 8, 2018
- Jidong WEI
- G01 - MEASURING TESTING
Information Patent Application
BROADBAND GEOPHONE ACCELEROMETER
- Publication number 20170212257
- Publication date Jul 27, 2017
- Chunhua Gao
- G01 - MEASURING TESTING
Information Patent Application
DUAL CORE LOCKING GEOPHONE
- Publication number 20160327666
- Publication date Nov 10, 2016
- Halliburton Energy Services, Inc.
- R. NIEMAR
- G01 - MEASURING TESTING
Information Patent Application
Apparatus for Sensor with Programmable Gain and Dynamic Range and A...
- Publication number 20150042981
- Publication date Feb 12, 2015
- Silicon Audio Seismic, LLC
- Abidin Guclu Onaran
- G01 - MEASURING TESTING
Information Patent Application
Apparatus for Sensor with Improved Power Consumption and Associated...
- Publication number 20150036123
- Publication date Feb 5, 2015
- Silicon Audio Seismic, LLC
- Abidin Guclu Onaran
- G01 - MEASURING TESTING
Information Patent Application
Controlled Damping Geophone
- Publication number 20140301160
- Publication date Oct 9, 2014
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Masahiro Kamata
- G01 - MEASURING TESTING
Information Patent Application
MULTI-COIL MULTI-TERMINAL CLOSED-LOOP GEOPHONE ACCELEROMETER
- Publication number 20140293752
- Publication date Oct 2, 2014
- SAS E&P LTD.
- Zhentang FU
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
DUAL-COIL GEOPHONE ACCELEROMETER
- Publication number 20140294227
- Publication date Oct 2, 2014
- SAS E&P LTD.
- Zhentang FU
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
MICRO-GEOPHONE
- Publication number 20140022868
- Publication date Jan 23, 2014
- GEOSPACE TECHNOLOGIES, LP
- DANIEL M. WOO
- G01 - MEASURING TESTING
Information Patent Application
MICRO-GEOPHONE
- Publication number 20140022866
- Publication date Jan 23, 2014
- GEOSPACE TECHNOLOGIES, LP
- DANIEL M. WOO
- G01 - MEASURING TESTING
Information Patent Application
DEPLOYABLE GROUND SENSORS
- Publication number 20130308426
- Publication date Nov 21, 2013
- The Boeing Company
- David Scarlatti
- F42 - AMMUNITION BLASTING
Information Patent Application
LONG-PERIOD VIBRATION SENSOR AND METHOD FOR CORRECTING OUTPUT VALUE...
- Publication number 20130025346
- Publication date Jan 31, 2013
- Mitutoyo Corporation
- Daigo SENKOJI
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND SYSTEMS FOR SEISMIC SIGNAL DETECTION
- Publication number 20120063263
- Publication date Mar 15, 2012
- SCHLUMBERGER TECHNOLOGY CORPORATION
- MASAHIRO KAMATA
- G01 - MEASURING TESTING
Information Patent Application
VERTICAL GEOPHONE HAVING IMPROVED DISTORTION CHARACTERISTICS
- Publication number 20110007609
- Publication date Jan 13, 2011
- GEOSPACE TECHNOLOGIES, LP
- DANIEL M. WOO
- G01 - MEASURING TESTING
Information Patent Application
GEOPHONE HAVING IMPROVED DAMPING CONTROL
- Publication number 20110007608
- Publication date Jan 13, 2011
- GEOSPACE TECHNOLOGIES, LP
- Daniel M. WOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GEOPHONE WITH MASS POSITION SENSING
- Publication number 20070223314
- Publication date Sep 27, 2007
- Input/Output, Inc.
- Arend L. Hagedoorn
- G01 - MEASURING TESTING

with moving coil

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Transducer structure, transducer comprising such transducer structu...

Internal structure detection system

Coupling evaluation geophone and method for eliminating ground-geop...

Dual core locking geophone

Closed loop control techniques for displacement sensors with optica...

Controlled damping geophone

Downhole seismic sensor with filler fluid and method of using same

Temperature compensation for seismic sensor and method

Multi-coil multi-terminal closed-loop geophone accelerometer

Micro-geophone

Dual-coil geophone accelerometer

Deployable ground sensors

Long-period vibration sensor and method for correcting output value...

Micro-geophone

Methods and systems for seismic signal detection

Geophone having improved damping control

Vertical geophone having improved distortion characteristics

Geophone with mass position sensing

Lateral compliance device for geophone springs

Patents Applicationslast 30 patents

VIBRATION-ANALYSIS SYSTEM AND METHOD THEREFOR

INTERNAL STRUCTURE DETECTION SYSTEM

OMNI-DIRECTIONAL GEOPHONE WITH 10 HERTZ NATURAL FREQUENCY

Transducer Structure, Transducer Comprising Such Transducer Structu...

SYSTEMS AND METHODS FOR SEISMIC DATA ACQUISITION

COUPLING EVALUATION GEOPHONE AND METHOD FOR ELIMINATING GROUND-GEOP...

BROADBAND GEOPHONE ACCELEROMETER

DUAL CORE LOCKING GEOPHONE

Apparatus for Sensor with Programmable Gain and Dynamic Range and A...

Apparatus for Sensor with Improved Power Consumption and Associated...

Controlled Damping Geophone

MULTI-COIL MULTI-TERMINAL CLOSED-LOOP GEOPHONE ACCELEROMETER

DUAL-COIL GEOPHONE ACCELEROMETER

MICRO-GEOPHONE

MICRO-GEOPHONE

DEPLOYABLE GROUND SENSORS

LONG-PERIOD VIBRATION SENSOR AND METHOD FOR CORRECTING OUTPUT VALUE...

METHODS AND SYSTEMS FOR SEISMIC SIGNAL DETECTION

VERTICAL GEOPHONE HAVING IMPROVED DISTORTION CHARACTERISTICS

GEOPHONE HAVING IMPROVED DAMPING CONTROL

GEOPHONE WITH MASS POSITION SENSING