| 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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| 02/18/2010 | WO2009009342A8 Determining formation parameters using electromagnetic coupling components |
| 02/18/2010 | US20100040281 Systems and Methods Employing Cooperative Optimization-Based Dimensionality Reduction |
| 02/18/2010 | US20100039287 Joint Channel Coding and Modulation For Improved Performance of Telemetry Systems |
| 02/18/2010 | US20100039286 Symbol Synchronization for Downhole OFDM Telemetry |
| 02/18/2010 | US20100039285 Wireless drill string telemetry |
| 02/18/2010 | US20100039115 System and method for measuring resistivity of an earth formation with correction for mud electrical properties |
| 02/18/2010 | US20100039114 Method For Electroseismic Survey Design |
| 02/17/2010 | EP2154553A1 Method and apparatus for measuring resistivity of formations |
| 02/17/2010 | CN101652679A Localization system for an earth moving machine |
| 02/17/2010 | CN101650443A Back-propagation network calculating method of apparent resistivity |
| 02/17/2010 | CN101650442A Intelligent impurity metal detecting system and detecting method thereof |
| 02/17/2010 | CN100590455C Resistance-capacity matching transmission network of array phase induction logging instrument receiver coil |
| 02/16/2010 | US7664603 Electromagnetic wavefield analysis |
| 02/16/2010 | US7664541 Multi-channel magnetic resonance imaging reconstruction method for water-fat separation |
| 02/16/2010 | US7663373 Determining beacon location using magnetic field ratios |
| 02/16/2010 | US7663372 Resistivity tools with collocated antennas |
| 02/16/2010 | US7663371 Flux plane locating in an underground drilling system |
| 02/16/2010 | US7663370 Arrangement to control antenna elements |
| 02/16/2010 | US7663369 Patient couch, magnetic resonance imaging (MRI) apparatus, and MRI method |
| 02/16/2010 | US7663368 Arrangement for radiation of a radio-frequency field |
| 02/16/2010 | US7663367 Shaped MRI coil array |
| 02/16/2010 | US7663366 Magnetic resonance imaging apparatus with a movable RF coil having a controllable distance between the movable RF coil and an imaged body surface |
| 02/16/2010 | US7663365 Magnetic resonance imaging apparatus and analysis method for fat suppression effect in magnetic resonance imaging apparatus |
| 02/16/2010 | US7663364 Magnetic resonance imaging apparatus, image processing apparatus, computer program product, and data storing method |
| 02/16/2010 | US7663363 Method and apparatus for high signal-to-noise ratio NMR well logging |
| 02/16/2010 | US7663361 Metal detection device |
| 02/16/2010 | CA2399925C Displacement sensing system |
| 02/16/2010 | CA2170449C Continuous process and reel-to-reel transport apparatus for transverse magnetic field annealing of amorphous material used in an eas marker |
| 02/15/2010 | CA2638697A1 Methods for determining in situ the viscosity of heavy oil using nuclear magnetic resonance relaxation time measurements |
| 02/11/2010 | WO2010017318A2 Differential gradiometric magnetometer, system and method of use |
| 02/11/2010 | WO2010016175A1 Target detection device and target detection method |
| 02/11/2010 | WO2009129461A3 System and method for improved depth measurement correction |
| 02/11/2010 | WO2009126570A3 Method of finite-element discretization in heterogeneous and highly conductive grid cells |
| 02/11/2010 | US20100033344 Electric dipole transmission system |
| 02/11/2010 | US20100033187 Method for eliminating borehole eccentricity effect in transversal induction sensor |
| 02/11/2010 | US20100033183 Magnetic resonance imaging apparatus and rf coil for magnetic resonance imaging apparatus |
| 02/11/2010 | US20100033177 Inspection Apparatus using Magnetic Resonance and Nuclear Magnetic Resonance Signal Receiver Coil |
| 02/11/2010 | CA2769888A1 Differential gradiometric magnetometer, system and method of use |
| 02/10/2010 | EP2151701A1 Radar measuring method for locating an object embedded in a medium to be investigated |
| 02/10/2010 | EP2150844A2 Method of characterizing hydrocarbon reservoir fractures in situ with artificially enhanced magnetic anisotropy |
| 02/10/2010 | EP2150843A1 Applications of wideband em measurements for determining reservoir formation properties |
| 02/10/2010 | EP2150842A2 Underwater electric field electromagnetic prospecting system |
| 02/10/2010 | CN201402327Y Integrated transient electromagnetic advanced forecasting and measuring device |
| 02/10/2010 | CN201402326Y Road vehicle detecting and pre-warning device |
| 02/10/2010 | CN201402325Y 瞬变电磁回线参数修改装置 TEM loop parameter modification means |
| 02/09/2010 | US7659847 Radar mining guidance control system |
| 02/09/2010 | US7659724 Surveying method using an arrangement of plural signal sources |
| 02/09/2010 | US7659723 Broadband resistivity interpretation |
| 02/09/2010 | US7659722 Method for azimuthal resistivity measurement and bed boundary detection |
| 02/09/2010 | US7659721 Electromagnetic surveying for hydrocarbon reservoirs |
| 02/09/2010 | US7659720 Magnetic resonance imaging apparatus and method of setting slice-area/slice-volume orientation at each moved couch position |
| 02/09/2010 | US7659719 Cavity resonator for magnetic resonance systems |
| 02/09/2010 | US7659718 Blip design for random sampling compressed sensing of flyback 3D-MRSI |
| 02/09/2010 | US7659124 Using magnetic resonance imaging to detect/identify plastic explosives and drug contraband in luggage |
| 02/06/2010 | CA2638595A1 Methods for determining in situ the viscosity of heavy oil |
| 02/04/2010 | WO2010014521A2 Method and apparatus for imaging boreholes |
| 02/04/2010 | WO2010014416A2 Communication system for survey source and receiver |
| 02/04/2010 | WO2010014095A1 Method and system of an electromagnetic telemetry repeater |
| 02/04/2010 | US20100030477 Electromagnetic directional measurements for non-parallel bed formations |
| 02/04/2010 | US20100030475 Smart data subsurface data repository system, method and computer program product |
| 02/04/2010 | US20100026305 Method and Apparatus for Imaging Boreholes |
| 02/04/2010 | US20100026304 Method and Apparatus for Analysing Geological Features |
| 02/04/2010 | US20100026293 Method for estimating formation skin damage from nuclear magnetic resonance measurements |
| 02/04/2010 | DE102009019948A1 Kapazitive Objekterkennung unter Verwendung einer anpassbaren Elektrode Capacitive object detection using an adjustable electrode |
| 02/04/2010 | DE102009012889A1 Eingebettetes kontaktloses Detektierungssystem Embedded contactless detection system |
| 02/04/2010 | DE102008036240A1 Capacitive object i.e. creature body part, detecting arrangement for use in observation region, in cabriolet, has electrically conductive connections between metallic element and metal part of vehicle body in idle position of roof segment |
| 02/04/2010 | CA2731932A1 Method and system of an electromagnetic telemetry repeater |
| 02/04/2010 | CA2673633A1 Sensor system for a conveyor belt |
| 02/03/2010 | EP2149058A1 Multi-component marine electromagnetic signal acquisition cable, system and method |
| 02/03/2010 | CN201397395Y Integrated grooving coil system |
| 02/03/2010 | CN201397394Y Novel four-meter glass fiber reinforced plastic hard electrode |
| 02/03/2010 | CN101639540A Method for detecting seepage passage hidden trouble of waterproof curtain |
| 02/02/2010 | US7657413 Method of constraining a heterogeneous permeability field representing an underground reservoir by dynamic data |
| 02/02/2010 | US7657391 Electromagnetically detecting thin resistive bodies in shallow water and terrestrial environments |
| 02/02/2010 | US7657376 Method and system for evaluating weight data from a service rig |
| 02/02/2010 | US7657303 Guided radiation therapy system |
| 02/02/2010 | US7657302 Guided radiation therapy system |
| 02/02/2010 | US7657301 Guided radiation therapy system |
| 02/02/2010 | US7657063 Method of radioactive object and nuclear material identification |
| 02/02/2010 | US7656342 Double-sideband suppressed-carrier radar to null near-field reflections from a first interface between media layers |
| 02/02/2010 | US7656309 System and method for sharing information between downhole drill strings |
| 02/02/2010 | US7656161 Magnetization of target well casing strings tubulars for enhanced passive ranging |
| 02/02/2010 | US7656160 Determining properties of earth formations using the electromagnetic coupling tensor |
| 02/02/2010 | US7656159 Locating stationary magnetic objects |
| 02/02/2010 | US7656158 Sample holder for NMR measurements with field homogenization in the sample volume by means of the bordering surfaces of the sample holder |
| 02/02/2010 | US7656157 Method for improving the precision of time domain low field H-NMR analysis |
| 02/02/2010 | US7656156 MRI apparatus and method for processing MR imaging data |
| 02/02/2010 | US7656155 Magnetic resonance imaging apparatus and imaging method in the same |
| 02/02/2010 | US7656154 Magnetic field measurement system and optical pumping magnetometer |
| 02/02/2010 | US7656153 Metal detector with improved receiver coil |
| 02/02/2010 | CA2463534C Use of amplitude and/or phase modulated nmr pulse sequences in well logging |
| 01/28/2010 | WO2010011395A1 System and method for detecting casing in a formation using current |
| 01/28/2010 | WO2010011144A1 Method for transformation and imaging of electromagnetic survey data for submarine hydrocarbon reservoirs |
| 01/28/2010 | WO2010011143A2 Determining earth properties |
| 01/28/2010 | WO2010009800A1 Apparatus for balancing impedance of a resistivity measuring tool |
| 01/28/2010 | WO2009137150A8 Method for geophysical and stratigraphic interpretation using waveform anomalies |
| 01/28/2010 | WO2009126774A3 Automated mud slowness estimation |
| 01/28/2010 | WO2009120773A3 Method for compensating drill pipe and near-borehole effect on and electronic noise in transient resistivity measurements |
| 01/28/2010 | US20100023268 Multi-resolution Borehole Resistivity Imaging |
| 01/28/2010 | US20100019772 Concentric buttons of different sizes for imaging and standoff correction |