| 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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| 01/21/2014 | US8633698 Gradient coil device, magnetic resonance imaging device, and method of designing coil pattern |
| 01/21/2014 | US8633697 Method for NMR spectroscopy with sustained induction decays of long-lived coherences |
| 01/21/2014 | US8633695 Adiabatic multi-band RF pulses for selective signal suppression in a magnetic resonance imaging |
| 01/21/2014 | US8633694 Magnetic resonance imaging apparatus |
| 01/21/2014 | US8633693 Rotating-frame gradient fields for magnetic resonance imaging and nuclear magnetic resonance in low fields |
| 01/21/2014 | US8633692 High field NMR apparatus with excess cooling power and integrated helium re-liquification |
| 01/21/2014 | US8633691 Liquid compositions and uses thereof for generating diffusion ordered NMR spectra of mixtures |
| 01/21/2014 | US8633689 NMR flow metering using velocity selection and remote detection |
| 01/21/2014 | DE202013009877U1 Metalldetektionsvorrichtung Metal detection device |
| 01/21/2014 | CA2731932C Method and system of an electromagnetic telemetry repeater |
| 01/21/2014 | CA2668437C In situ measurements in formation testing to determine true formation resistivity |
| 01/17/2014 | CA2826139A1 Apparatus for the non-contact metallic constructions assessment |
| 01/16/2014 | WO2014011788A1 Systems, methods, and apparatus for detection of metal objects in a predetermined space using the magnetic field generated by an inductive power transmitter |
| 01/16/2014 | WO2014011531A2 Electronics for a thin bed array induction logging system |
| 01/16/2014 | WO2014011190A1 Method of estimating anisotropic formation resistivity profile using a multi-component induction tool |
| 01/16/2014 | WO2014011189A1 Apparatus and method for temperature independent balancing of a tool |
| 01/16/2014 | WO2014011186A1 System and method of focusing an array laterolog |
| 01/16/2014 | WO2014011170A1 System and method to improve accuracy of galvanic tool measurements |
| 01/16/2014 | WO2014008566A1 Mineral exploration device |
| 01/16/2014 | US20140019051 System and method for improving surface electromagnetic surveys |
| 01/16/2014 | US20140019050 Method and device for characterization of physical properties of a target volume by electromagnetic inspection |
| 01/16/2014 | US20140019049 Finding Oil Viscosity and SurfaceTension By Means of Dielectric Spectroscopy |
| 01/16/2014 | US20140015705 Transmitting electric power using electromagnetic waves |
| 01/16/2014 | US20140015530 Electronics for a thin bed array induction logging system |
| 01/15/2014 | EP2684078A1 Methods and systems of estimating formation parameters |
| 01/15/2014 | CN203396961U Metal locator |
| 01/15/2014 | CN203391971U expandor |
| 01/15/2014 | CN103516839A 移动通信装置 The mobile communication device |
| 01/15/2014 | CN103513288A Compensation direction filtering method of two-dimensional grid data |
| 01/15/2014 | CN103513286A Beach bar structure unit discrimination method under constraint of geological model |
| 01/15/2014 | CN103513285A Method and device for determining horizontal surface relaxation rate |
| 01/15/2014 | CN103513284A Method for stripping magnetic abnormity of double magnetic layers |
| 01/15/2014 | CN103513283A Capacitive sensor for an anti-collision apparatus |
| 01/15/2014 | CN103513282A 手持式探测器 Handheld Detectors |
| 01/14/2014 | US8629782 System and method for using dual telemetry |
| 01/14/2014 | US8629678 Formation resistivity imaging in conductive boreholes |
| 01/14/2014 | US8629677 Hybrid induction balance/pulse induction metal detector |
| 01/14/2014 | US8627887 In situ recovery from a hydrocarbon containing formation |
| 01/14/2014 | CA2753603C Reflectometry real time remote sensing for in situ hydrocarbon processing |
| 01/09/2014 | WO2014008217A2 Methods and systems for improving interpretation of formation evaluation measurements |
| 01/09/2014 | WO2014006967A1 Object detection device, object detection method, and storage medium |
| 01/09/2014 | WO2014006280A2 Method and system for measuring the resistivity of subsoil |
| 01/09/2014 | WO2014005188A1 A method of, and a system for, drilling to a position relative to a geological boundary |
| 01/09/2014 | WO2013171678A3 A search coil assembly and system for metal detection |
| 01/09/2014 | WO2013066953A3 Statistical analysis of combined log data |
| 01/09/2014 | US20140012506 Method and System for Measuring and Calculating a Modified Equivalent Circulating Density (ECDm) in Drilling Operations |
| 01/09/2014 | US20140012505 Multi-component electromagnetic prospecting apparatus and method of use thereof |
| 01/09/2014 | US20140012503 Detecting, locating and tracing of buried assets using mobile computing device integrated with antenna accessory wand |
| 01/09/2014 | US20140009148 Nmr measurement of engineered flow management structures |
| 01/09/2014 | US20140007646 Downhole instrument calibration during formation survey |
| 01/09/2014 | DE102012013554A1 Device for adjusting coils of industrial metal detector used for detecting e.g. metal chips in cheese to be examined, has capacitor decades enabling freely selectably adjusting of transmitter coil frequency and/or receiver coil frequency |
| 01/08/2014 | EP2682787A1 Methods and Systems for Improving Interpretation of Formation Evaluation Measurements |
| 01/08/2014 | CN203385934U Diagonal eyepiece of magnetic declination measuring instrument |
| 01/08/2014 | CN203385857U Millimeter-wave holographic scanning three-dimensional imaging equipment |
| 01/08/2014 | CN203385856U Millimeter-wave three-dimensional holographic scanning imaging equipment |
| 01/08/2014 | CN103502845A Detecting device, power transmitting device, power receiving device, power supply system and detecting method |
| 01/08/2014 | CN103499844A Total-stroke and total-space transient electromagnetic device and measuring method |
| 01/08/2014 | CN103499843A Vehicle-mounted type transient electromagnetic quick exploration device and measurement method |
| 01/08/2014 | CN103499842A Micron-sized electromagnetic exploration method |
| 01/08/2014 | CN103499841A Roadway-hole transient electromagnetic device and measuring method |
| 01/08/2014 | CN103499840A Whole-course transient electromagnetism synchronous depth sounding device |
| 01/08/2014 | CN103499839A Low-noise transient electromagnetism measuring device with function of automatically eliminating interference of primary field |
| 01/08/2014 | CN103499838A Transient electromagnetic measuring device and recognizing method for anomalous body orientation recognition |
| 01/08/2014 | CN103499837A Rain stop sensor |
| 01/08/2014 | CN103499795A Multifunctional magnetometer with combination of searching coil type and flux-gate type and application thereof |
| 01/08/2014 | CN103499612A Method for comprehensively geographically exploring hidden trouble of seawall engineering |
| 01/08/2014 | CN103498666A Locator using two horizontally displaced measurement points |
| 01/08/2014 | CN102621586B Stratum data processing method for identifying stratum attribute |
| 01/07/2014 | US8626571 Management system, and associated methods and apparatus, for dispatching tickets, receiving field information, and performing a quality assessment for underground facility locate and/or marking operations |
| 01/07/2014 | US8624660 Method and apparatus for mixer-based harmonic rejection |
| 01/07/2014 | US8624658 Frequency mixer having parallel mixer cores |
| 01/07/2014 | US8624600 Current detecting device |
| 01/07/2014 | US8624599 Analysis system with GPC and NMR spectroscopy coupling, in particular for the analysis of samples having polymers |
| 01/07/2014 | US8624598 Magnetic resonance apparatus comprising a fastening element for attaching a noise-insulating element and a method for attaching a noise-insulating element |
| 01/07/2014 | US8624596 Method for determining motion parameters of an object in a magnetic field |
| 01/07/2014 | US8624595 Magnetic resonance imaging apparatus and magnetic resonance imaging method |
| 01/07/2014 | US8624594 Polarized xenon gas concentration method, polarized xenon gas manufacturing supply device, and MRI system |
| 01/07/2014 | US8624592 NMR device for detection of analytes |
| 01/07/2014 | US8624591 Magnetic resonance imaging apparatus |
| 01/07/2014 | CA2564159C Electromagnetic surveying for hydrocarbon reservoirs |
| 01/05/2014 | CA2820605A1 Methods and devices for detecting a hand |
| 01/03/2014 | WO2014004815A1 Electromagnetic imaging of proppant in induced fractures |
| 01/03/2014 | WO2014004777A1 Analyzing subterranean formation with current source vectors |
| 01/03/2014 | WO2014004573A1 Portable device for nmr based analysis of rheological changes in liquid samples |
| 01/03/2014 | WO2014004191A1 Neutrally-buoyant borehole investigation tools and methods |
| 01/03/2014 | WO2014004000A1 Evaluation of low resistivity low contrast productive formations |
| 01/03/2014 | WO2014003859A1 Downhole all - optical magnetometer sensor |
| 01/03/2014 | WO2014003786A1 Multi - axial induction borehole imager |
| 01/03/2014 | WO2014003737A1 Fluid excluder for logging in water based muds |
| 01/03/2014 | WO2014003702A1 Tilted antenna logging systems and methods yielding robust measurement signals |
| 01/03/2014 | WO2014003701A1 Resistivity logging systems and methods employing ratio signal set for inversion |
| 01/03/2014 | WO2014000891A2 Capacitive sensor for a collision protection device |
| 01/03/2014 | WO2014000758A1 Saturation estimation using mcsem data and stochastic petrophysical modeling |
| 01/03/2014 | CA2877395A1 Saturation estimation using mcsem data and stochastic petrophysical modeling |
| 01/03/2014 | CA2877281A1 Fluid excluder for logging in water based muds |
| 01/03/2014 | CA2877147A1 Electromagnetic imaging of proppant in induced fractures |
| 01/03/2014 | CA2875951A1 Multi-axial induction borehole imager |
| 01/02/2014 | US20140002089 Power generating communication device |
| 01/02/2014 | US20140000910 Apparatus with rigid support and related methods |
| 01/02/2014 | DE102012210777A1 Handortungsgerät Hand tracking device |