| Patents for G01V 3 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation (25,929) |
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| 04/14/2011 | WO2011042747A2 Detector for a land vehicle |
| 04/14/2011 | US20110084699 Steerable magnetic dipole antenna for measurement-while-drilling applications |
| 04/14/2011 | US20110084698 Steerable magnetic dipole antenna for measurement while drilling applications |
| 04/14/2011 | US20110084697 Steerable magnetic dipole antenna for measurement while drilling applications |
| 04/14/2011 | US20110084696 Fiber optic system for electromagnetic surveying |
| 04/14/2011 | US20110084206 Compact superconducting magnet configuration with active shielding having a shielding coil contributing to field formation |
| 04/14/2011 | US20110083838 System and method for electrical resistivity tomography and/or electrical impedance tomography |
| 04/14/2011 | CA2808802A1 System and method for electrical resistivity and/or impedance tomography |
| 04/14/2011 | CA2776893A1 Method of geo-electrical prospecting |
| 04/13/2011 | EP2309646A1 Inductive proximity switch and method for operating the same |
| 04/13/2011 | CN201796150U Handheld detection device |
| 04/13/2011 | CN201796149U Stake detection system for driver examination |
| 04/13/2011 | CN201795996U Radar detecting device for vehicle on highway green channel |
| 04/13/2011 | CN102016646A Device for detecting metallically conductive parts |
| 04/13/2011 | CN102016645A Digitally operating device for detecting metallically conductive parts |
| 04/13/2011 | CN102016644A Double-suspension receiver coil system and apparatus |
| 04/13/2011 | CN102013192A Spit judgment device and judgment method thereof |
| 04/13/2011 | CN102012526A Method for discriminating type of reservoir fluid by using resistivity data |
| 04/13/2011 | CN102012525A Distribution type multi-parameter deep electromagnetic section imaging system and measuring method thereof |
| 04/13/2011 | CN101240707B Geological borehole wall rock strain measurement device |
| 04/12/2011 | US7924014 Electromagnetic surveying for hydrocarbon reservoirs |
| 04/12/2011 | US7924013 Apparatus and system for well placement and reservoir characterization |
| 04/12/2011 | US7924012 Metal detector having constant reactive transmit voltage applied to a transmit coil |
| 04/12/2011 | US7924011 Ferromagnetic shield for magnetic resonance imaging |
| 04/12/2011 | US7924010 Apparatus for supporting and method for forming a support for a magnetic resonance imaging (MRI) magnet |
| 04/12/2011 | US7924009 Antenna arrangement for a magnetic resonance apparatus |
| 04/12/2011 | US7924008 Vibrationally decoupled patient table for use in magnetic resonance system |
| 04/12/2011 | US7924007 Method for automatic coil selection in a magnetic resonance apparatus |
| 04/12/2011 | US7924006 Method and apparatus for analyzing sample utilizing nuclear magnetic resonance under terahertz-wave irradiation |
| 04/12/2011 | US7924005 Arrangement to connect gradient current feed lines in a magnetic resonance apparatus |
| 04/12/2011 | US7924004 Electric potential sensor for use in the detection of nuclear magnetic resonance signals |
| 04/12/2011 | US7924003 Method for water-fat separation and T2* estimation in an MRI system employing multiple fat spectral peaks and fat spectrum self-calibration |
| 04/12/2011 | US7924002 Magnetic resonance field map estimation for species separation |
| 04/12/2011 | US7924001 Determination of oil viscosity and continuous gas oil ratio from nuclear magnetic resonance logs |
| 04/10/2011 | CA2703711A1 System and method for location detection and management of uncertain information thereof |
| 04/09/2011 | CA2716698A1 Sampling system and method |
| 04/08/2011 | CA2715881A1 Steerable magnetic dipole antenna for measurement-while-drilling applications |
| 04/07/2011 | WO2011041347A2 Apparatus and method for downhole electromagnetic measurement while drilling |
| 04/07/2011 | WO2011041248A2 Electromagnetic logging between a cased borehole and surface |
| 04/07/2011 | WO2011040926A1 Apparatus and methods of locating downhole anomalies |
| 04/07/2011 | WO2011039416A1 Three dimensional imaging of a mass flow |
| 04/07/2011 | WO2011038514A1 Vehicular anti-pinch system with rain compensation |
| 04/07/2011 | US20110080172 Transmitter system, method of inducing a transient electromagnetic field in an earth formation, method of obtaining a transient electromagnetic response signal, and method of producing a hydrocarbon fluid |
| 04/07/2011 | CA2775795A1 Vehicular anti-pinch system with rain compensation |
| 04/07/2011 | CA2775679A1 Three dimensional imaging of a mass flow |
| 04/06/2011 | EP2306218A1 Millimeter wave image pickup device |
| 04/06/2011 | EP2305114A1 Medical system for localising lesions comprising a metallic marker and a metal detector |
| 04/06/2011 | EP2304475A2 Determining earth properties |
| 04/06/2011 | EP2304173A1 Measurement of formation parameters using rotating directional em antenna |
| 04/06/2011 | EP2082483B1 Anti-pinch sensor |
| 04/06/2011 | EP1332382B1 Method for processing nmr data without phase-alternating-pair (pap) averaging |
| 04/06/2011 | CN201789585U Visible talkback doorphone with metal object detection |
| 04/06/2011 | CN201788292U Metal pipeline detection device |
| 04/06/2011 | CN201788291U Extremely-low-frequency transmitting and receiving system, extremely-low-frequency transmitter and extremely-low-frequency receiver |
| 04/06/2011 | CN201788290U Metal detection door |
| 04/06/2011 | CN201788289U Turnover type metal detector |
| 04/06/2011 | CN201788288U Intelligent metal detector |
| 04/06/2011 | CN201788287U Novel metal detection door |
| 04/06/2011 | CN201788286U Metal detector |
| 04/06/2011 | CN201788285U Automatic sorting metal detector |
| 04/06/2011 | CN201788284U Movable security inspection door capable of identifying certificate and card |
| 04/06/2011 | CN201787937U Electromagnetic wave type monitoring device for slag dumping quantity of slag collecting pit |
| 04/06/2011 | CN201784187U Tablet press with metal detector mounted at feed opening thereof |
| 04/06/2011 | CN102004266A Metal detecting device for steel wire core conveyer belt |
| 04/06/2011 | CN102004231A DC and low frequency magnetic field signal detection device and detection method thereof |
| 04/06/2011 | CN101526627B Differential magnetic detector for monitoring cheating in examination room |
| 04/06/2011 | CN101069105B Multiple transmitter and receiver well logging device with error calibration system |
| 04/05/2011 | US7919965 Source arrangement and method for generating electromagnetic wavefields |
| 04/05/2011 | US7919964 Combined electromagnetic sensor and magnetometer |
| 04/05/2011 | US7919963 Magnetic resonance resonator assembly |
| 03/31/2011 | WO2011038333A2 Directional resistivity antenna shield |
| 03/31/2011 | WO2011038250A2 Apparatus and method for predicting vertical stress fields |
| 03/31/2011 | WO2011036197A1 Methods and devices for detecting deposits in gaps of a connection between a tube and a plate |
| 03/31/2011 | WO2011036193A1 Improvements to the detection of deposits comprising at least one ferromagnetic material on or in the vicinity of the outer wall of a tube |
| 03/31/2011 | WO2011036192A1 Improvements to a method and device for detecting deposits comprising at least one ferromagnetic material on or in the vicinity of the outer wall of a tube |
| 03/31/2011 | WO2011035413A1 System and associated nfc tag using plurality of nfc tags associated with location or devices to communicate with communications device |
| 03/31/2011 | WO2011035412A1 Communications device and method for initiating communications at a communications device |
| 03/31/2011 | WO2011014333A3 Method and apparatus for galvanic multi-frequency formation resistivity imaging |
| 03/31/2011 | WO2011005539A3 Deriving an electromagnetic field in one direction based on measurement data of one or more sensing elements for measuring an electromagnetic field in another direction |
| 03/31/2011 | WO2010135282A3 High speed telemetry full-duplex pre-equalized ofdm over wireline for downhole communication |
| 03/31/2011 | WO2010132432A3 Apparatus and method for multi-sensor estimation of a property of an earth formation |
| 03/31/2011 | WO2010129247A3 Method for uncertainty quantification in the performance and risk assessment of a carbon dioxide storage site |
| 03/31/2011 | WO2010129173A3 A method and apparatus for nmr measurements in small boreholes and in underbalanced drilling |
| 03/31/2011 | WO2010121158A3 Casing thickness evaluation method |
| 03/31/2011 | WO2010111359A3 Apparatus and method for removing anisotropy effect from directional resistivity measurements |
| 03/31/2011 | WO2010009117A3 Surveying using vertical electromagnetic sources that are towed along with survey receivers |
| 03/31/2011 | US20110074428 Apparatus and Method for Downhole Electromagnetic Measurement While Drilling |
| 03/31/2011 | US20110074427 Directional Resistivity Antenna Shield |
| 03/31/2011 | US20110074426 Detector module for an emission tomography scanner |
| 03/31/2011 | US20110074410 Calibration of an emission tomography subsystem |
| 03/31/2011 | CA2775298A1 System and associated nfc tag using plurality of nfc tags associated with location or devices to communicate with communications device |
| 03/31/2011 | CA2775190A1 Communications device and method for initiating communications at a communications device |
| 03/30/2011 | EP2302417A2 Handheld device for detecting metallic objects in a base, in particular a wall or similar |
| 03/30/2011 | EP2302413A1 Millimeter wave image pickup device |
| 03/30/2011 | EP2300855A1 Method for transformation and imaging of electromagnetic survey data for submarine hydrocarbon reservoirs |
| 03/30/2011 | EP2300854A1 Method for reducing induction noise in towed marine electromagnetic survey signals |
| 03/30/2011 | EP2300853A2 Method for subsurface electromagnetic surveying using two or more simultaneously actuated electromagnetic sources |
| 03/30/2011 | EP2300834A2 Sensor cable for electromagnetic surveying |
| 03/30/2011 | EP2300684A1 Fiber reinforced pressure compensator diaphragm |
| 03/30/2011 | EP2300272A2 System and method for activating vehicular electromechanical systems using flexible intelligent radio frequency modules |