| 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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| 10/23/2013 | EP2653894A1 Approach detection device and mobile terminal |
| 10/23/2013 | EP2652263A2 Well monitoring |
| 10/23/2013 | CN203250034U Blockage detector for detecting blockage position in PVC threading pipe |
| 10/23/2013 | CN203250033U A transparent label sensor |
| 10/23/2013 | CN203250032U Passing water detection device |
| 10/23/2013 | CN203249290U Load detection device of commercial electromagnetic range |
| 10/23/2013 | CN203246412U On-line detection circuit of water tank |
| 10/23/2013 | CN103370639A Coil arrangement for a magnetic induction impedance measurement apparatus comprising a partly compensated magnetic excitation field in the detection coil |
| 10/23/2013 | CN103368278A Power receiving device, control method of power receiving device, and power feeding system |
| 10/23/2013 | CN103368277A Electric power receiving apparatus, method of controlling the same, and electric power feeding system including the same |
| 10/23/2013 | CN103364838A Detector of multi-rivet product |
| 10/23/2013 | CN103364837A 异物探测传感器 Foreign body detection sensor |
| 10/23/2013 | CN103364836A Drop point prediction method of lunar probe |
| 10/23/2013 | CN103363201A Magnetic technology for detecting buried PE pipe |
| 10/23/2013 | CN102096113B Time-domain ground-air electromagnetic detection system and calibration method |
| 10/22/2013 | US8566043 Detector for calculating the distortion of an electromagnetic field produced by a buried current carrying conductor |
| 10/22/2013 | US8564296 Systems and methods for remote electromagnetic exploration for mineral and energy resources |
| 10/22/2013 | US8564295 Method for simultaneously determining a plurality of different locations of the buried objects and simultaneously indicating the different locations to a user |
| 10/22/2013 | US8564294 Nuclear magnetic resonance probe comprising slit superconducting coil with normal-metal overlayer |
| 10/22/2013 | US8564293 Method for changing spin relaxation, method for detecting spin current and spintronics device using spin relaxation |
| 10/22/2013 | US8564292 Magnetic resonance imaging apparatus and gradient coil cooling control method |
| 10/22/2013 | US8564290 Magnetic resonance imaging apparatus and method |
| 10/22/2013 | US8564288 Method for NMR spectroscopy or MRI measurements using dissolution dynamic nuclear polarization (DNP) with scavenging of free radicals |
| 10/22/2013 | CA2779575C Nuclear magnetic resonance measurement techniques in non-uniform fields |
| 10/22/2013 | CA2654199C Method for electromagnetic geophysical surveying of subsea rock formations |
| 10/22/2013 | CA2596404C Distortion-immune position tracking using redundant measurements |
| 10/17/2013 | WO2013154918A1 Distinguishing mud filtrate from formation water by multi-doi nmr |
| 10/17/2013 | WO2013086270A3 Super-resolution formation fluid imaging |
| 10/17/2013 | WO2011126594A3 Long distance explosive detection using nuclear quadrupole resonance and one or more monopoles |
| 10/17/2013 | US20130271140 Ordering Projections For Magnetic Resonance |
| 10/17/2013 | US20130271127 Distinguishing Mud Filtrate From Formation Water By Multi-DOI NMR |
| 10/17/2013 | DE102012008037A1 Verfahren zur Detektion von Objekten A method for detecting objects |
| 10/17/2013 | DE102009051085B4 Messeinrichtung, Tauchgerät und Verfahren zur Kernspin-Resonanz-Spektrometrie Measuring device, diving apparatus and method for nuclear magnetic resonance spectrometry |
| 10/16/2013 | EP2650660A1 Metal detector belt with integrated weighing cell |
| 10/16/2013 | CN203241545U Airport runway foreign matter detection device |
| 10/16/2013 | CN103353614A Measuring system and measuring method of magnetic parameters in continuous temperature |
| 10/16/2013 | CN103353613A Time-sharing multi-frequency metal detection machine |
| 10/16/2013 | CN103353612A Measuring and positioning equipment and measuring and positioning method for underground target object |
| 10/16/2013 | CN103353611A Underground cave multi-facet detection method |
| 10/16/2013 | CN103350740A 扩展器 Expander |
| 10/16/2013 | CN102508311B Tunnel advanced detection data multi-parameter spatial mapping method |
| 10/16/2013 | CN101872025B Moving vehicle system and method of detecting position of moving vehicle |
| 10/16/2013 | CN101719802B Device and calculation method for predicting maximum usable frequency (MUF) of short-wave communication |
| 10/16/2013 | CN101649739B Method for improving measurement precision of stratum specific resistance |
| 10/16/2013 | CN101501297B Modular geosteering tool assembly |
| 10/15/2013 | US8560268 System and method for sensing a liquid level |
| 10/15/2013 | US8560098 System for remotely monitoring a site for anticipated failure and maintenance with a plurality of controls |
| 10/15/2013 | US8560097 Computer assisted method for remotely monitoring a site for anticipated failure and maintenance with a plurality of controls |
| 10/15/2013 | US8560096 Method for remotely monitoring a site for anticipated failure and maintenance with a plurality of controls |
| 10/15/2013 | US8560024 Adapting portable electrical devices to receive power wirelessly |
| 10/15/2013 | US8559961 Fractional frequency reuse in heterogeneous networks |
| 10/15/2013 | US8559272 Acoustic logging while drilling tool having raised transducers |
| 10/15/2013 | US8558548 Determining anisotropic resistivity |
| 10/15/2013 | US8558547 System and method for magnetic resonance radio-frequency field mapping |
| 10/15/2013 | US8558546 Relaxometry |
| 10/15/2013 | US8558545 Increasing spoil efficiency |
| 10/15/2013 | US8558544 MRI spatial encoding using hypercomplex numbers |
| 10/15/2013 | US8556000 Device for monitoring a drilling or coring operation and installation comprising such a device |
| 10/15/2013 | CA2691422C Cable-type electromagnetic receiver system for subsurface exploration |
| 10/10/2013 | WO2013151586A1 T2cutoff determination using magnetic susceptibility measurements |
| 10/10/2013 | WO2013149308A1 Short range borehole radar |
| 10/10/2013 | WO2013087281A3 Metal sensor |
| 10/10/2013 | US20130268202 Method and apparatus utilizing nuclear magnetic resonance measurements for estimating residual carbon dioxide saturation in aquifers |
| 10/10/2013 | US20130268199 Locating equipment communicatively coupled to or equipped with a mobile/portable device |
| 10/10/2013 | US20130265043 T2cutoff determination using magnetic susceptibility measurements |
| 10/09/2013 | EP2646850A2 Self adaptive two dimensional least square filter for distributed sensing data |
| 10/09/2013 | CN203232157U Foreign body insertion detection mechanism of intelligent alarm safety lock core |
| 10/09/2013 | CN103346675A High-power cascading electromagnetic emitter system with voltage continuously adjustable in wide range |
| 10/09/2013 | CN103344999A Method for eliminating ambient fields in transient electromagnetic data through ratio method |
| 10/09/2013 | CN103344998A Method for wavelet transform anomalousness extraction in transient electromagnetic data |
| 10/09/2013 | CN103344997A Mine transient electromagnetic instrument transmitting coil |
| 10/09/2013 | CN103344996A Series resonance mode nuclear magnetic resonance detection device and detection method |
| 10/09/2013 | CN103344995A Nuclear magnetic resonance orientation detection device capable of generating artificial magnetic field and detection method |
| 10/09/2013 | CN103344994A Distributed transient electromagnetic data acquisition system based on wireless sensor network |
| 10/09/2013 | CN102508306B Space-division-technology-based scanning method of human body security check system |
| 10/09/2013 | CN102360082B Monitoring system for power transmission line |
| 10/08/2013 | US8554483 Methods and apparatus to process measurements associated with drilling operations |
| 10/08/2013 | US8554482 Monitoring reservoirs using array based controlled source electromagnetic methods |
| 10/08/2013 | US8552884 Power and signal distribution system |
| 10/08/2013 | US8552870 Wireless IC device |
| 10/08/2013 | US8552727 Magnetic resonance imaging apparatus |
| 10/08/2013 | US8552726 Magnetic resonance imaging apparatus |
| 10/08/2013 | US8552724 Quantum theory-based continuous precision NMR/MRI: method and apparatus |
| 10/08/2013 | US8549957 Rotation angle detecting apparatus |
| 10/08/2013 | CA2807417C Method and system for modeling anomalous density zones in geophysical exploration |
| 10/08/2013 | CA2659362C Fast 3d inversion of electromagnetic survey data using a trained neural network in the forward modeling branch |
| 10/08/2013 | CA2523723C Methods and systems for sonic log processing |
| 10/08/2013 | CA2455466C Nuclear magnetic resonance apparatus and methods for analyzing fluids extracted from earth formation |
| 10/03/2013 | WO2013149125A1 Electromagnetic method for obtaining dip azimuth angle |
| 10/03/2013 | WO2013148900A1 Providing an objective function based on variation in predicted data |
| 10/03/2013 | WO2013148830A1 Removable modular antenna assembly for downhole applications |
| 10/03/2013 | WO2013148774A1 Anisotropy processing in low angle wells |
| 10/03/2013 | WO2013148516A1 Nuclear magnetic resonance testing for organics and fluids in source and reservoir rock |
| 10/03/2013 | WO2013148508A1 Carbonate permeability by pore typing |
| 10/03/2013 | WO2013147758A1 Downhole fluid resistivity sensor systems and methods |
| 10/03/2013 | WO2013144342A2 Method and device for locating a magnetic object |
| 10/03/2013 | WO2013143763A1 Capacitive positioning device |
| 10/03/2013 | WO2013143761A1 Capacitive positioning device |
| 10/03/2013 | WO2013143760A1 Capacitive positioning device |
| 10/03/2013 | WO2013087282A3 Hand tool device having at least one locating device |