| 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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| 06/13/2012 | EP2462571A1 Electronic article surveillance system with metal detection capability and interference detector resulting in adjustment |
| 06/13/2012 | EP1894030B1 Magnetoresistive sensor |
| 06/13/2012 | EP1476771B1 Positioning system for data acquisition |
| 06/13/2012 | CN202275160U 硅棒碰壁检测装置 Ingot rebuffed detection device |
| 06/13/2012 | CN1930493B Locating device |
| 06/13/2012 | CN1930492B Locating device |
| 06/13/2012 | CN1644875B Apparatus and method for addressing borehole eccentricity effects |
| 06/13/2012 | CN102498418A Sensor device and method for the geoelectrical prospecting of raw mineral deposits |
| 06/13/2012 | CN102495431A Data processing method for carrying out static correction on transient electromagnetic data |
| 06/13/2012 | CN102495430A Method for detecting integrity of rock mass of deep-buried tunnel |
| 06/13/2012 | CN102495429A Ore rock contact surface tracking method |
| 06/13/2012 | CN102495428A Resistivity real-time imaging monitoring method and system for water-bursting geological disaster in construction period of underground engineering |
| 06/13/2012 | CN101650442B Intelligent impurity metal detecting system and detecting method thereof |
| 06/12/2012 | US8200737 System to facilitate pipeline management, program product, and related methods |
| 06/12/2012 | US8200437 Method for borehole correction, formation dip and azimuth determination and resistivity determination using multiaxial induction measurements |
| 06/12/2012 | US8200314 Surgical navigation |
| 06/12/2012 | US8200309 Apparatus and method for magnetic resonance measurement and mapping of electrical impedance, complex permittivity and complex conductivity as applied to detection and evaluation of sample pathology |
| 06/12/2012 | US8198899 Method and system for calibrating streamer electrodes in a marine electromagnetic survey system |
| 06/12/2012 | US8198898 Downhole removable cage with circumferentially disposed instruments |
| 06/12/2012 | US8198897 Superconductive magnetic device, magnetic resonance imaging apparatus and magnetic field inhomogeneity compensation method |
| 06/12/2012 | US8198896 Local coil facility for magnetic resonance tomography apparatus |
| 06/12/2012 | US8198895 System and method for magnetic resonance coil actuation |
| 06/12/2012 | US8198894 High frequency magnetic field coil and magnetic resonance imaging apparatus with the same |
| 06/12/2012 | US8198893 Method to design a gradient coil, method to manufacture a gradient coil, gradient coil, magnetic resonance apparatus and combined PET-MR system |
| 06/12/2012 | US8198892 Steady-state-free-precession (SSFP) magnetic resonance imaging (MRI) and method |
| 06/12/2012 | US8198891 System, method, and apparatus for magnetic resonance RF-field measurement |
| 06/12/2012 | DE202012003223U1 Schleifenrahmen Cradle frame |
| 06/07/2012 | WO2012075365A2 Mining systems and methods |
| 06/07/2012 | WO2012075139A2 Self adaptive two dimensional least square filter for distributed sensing data |
| 06/07/2012 | WO2012072162A1 Device and method for detecting dangerous objects, in particular parcel bombs |
| 06/07/2012 | WO2012012637A3 Smart seals and other elastomer systems for health and pressure monitoring |
| 06/07/2012 | US20120143508 Automatic estimation of source rock petrophysical properties |
| 06/07/2012 | US20120139748 Borehole Array for Ranging and Crosswell Telemetry |
| 06/07/2012 | US20120139747 Real time well data alerts |
| 06/07/2012 | US20120139746 Self Adaptive Two Dimensional Least Square Filter for Distributed Sensing Data |
| 06/07/2012 | US20120139543 Methods for improved active ranging and target well magnetization |
| 06/07/2012 | US20120139542 Subsurface water channel detection |
| 06/07/2012 | US20120138291 Subterranean formation deformation monitoring systems |
| 06/07/2012 | CA2819640A1 Mining systems and methods |
| 06/07/2012 | CA2819516A1 Self adaptive two dimensional least square filter for distributed sensing data |
| 06/06/2012 | EP2460033A1 Method and apparatus usable for mining and mineral exploration |
| 06/06/2012 | DE102011087565A1 Positionserfassungs- und Krafterfassungspaneel Position-and Krafterfassungspaneel |
| 06/06/2012 | CN202267750U 面板零部件完整度检测装置 Integrity panel parts detection device |
| 06/06/2012 | CN101504283B Detection method for pipe diameter of underground non-metal pipe |
| 06/05/2012 | US8195400 Directional resistivity imaging using harmonic representations |
| 06/05/2012 | US8195399 Method of determining downhole formation grain size distribution using acoustic and NMR logging data |
| 06/05/2012 | US8195396 Computer-automated spatial analysis |
| 06/05/2012 | US8195395 System for monitoring, determining, and reporting directional spectra of ocean surface waves in near real-time from a moored buoy |
| 06/05/2012 | US8195274 Mapping of vascular perfusion territories |
| 06/05/2012 | US8193939 Wireless IC device |
| 06/05/2012 | US8193813 Measurement of formation parameters using rotating directional EM antenna |
| 06/05/2012 | US8193812 Transceive surface coil array for magnetic resonance imaging and spectroscopy |
| 06/05/2012 | US8193811 Dual-frequency coil array for a magnetic resonance imaging (MRI) system |
| 06/05/2012 | US8193810 MRI apparatus with RF surface coil having at least three resonance frequencies |
| 06/05/2012 | US8193809 Three dimensional RF coil structures for field profiling |
| 06/05/2012 | US8193808 Optically integrated biosensor based on optically detected magnetic resonance |
| 06/05/2012 | CA2679957C High resolution magnetotelluric method for removing static frequency domain |
| 06/05/2012 | CA2646843C Method of and apparatus for measuring tensor resistivity |
| 06/03/2012 | CA2760224A1 Apparatus for locating utility boxes |
| 05/31/2012 | WO2012068629A1 Apparatus and method for obtaining information from drilled holes for mining |
| 05/31/2012 | WO2012037458A3 Apparatus and methods for drilling wellbores by ranging existing boreholes using induction devices |
| 05/31/2012 | WO2012037317A3 Method and apparatus for predicting petrophysical properties from nmr data in carbonate rocks |
| 05/31/2012 | WO2012034103A3 Digital regenerative receiver for millimeter-wave and sub-millimeter-wave imaging and communication |
| 05/31/2012 | WO2011139761A3 Gain-corrected measurements |
| 05/31/2012 | US20120133526 Systems and methods for using wireless tags with downhole equipment |
| 05/31/2012 | US20120133368 Reservoir Navigation Using Magnetic Field of DC Currents |
| 05/31/2012 | US20120133367 Fracture Characterization Using Directional Electromagnetic Resistivity Measurements |
| 05/31/2012 | DE102010062191A1 Pipelinesystem und Verfahren zum Betreiben eines Pipelinesystems Pipeline system and method for operating a pipeline system |
| 05/31/2012 | DE102010052777A1 Vorrichtung und Verfahren zur Detektion von gefährlichen Objekten, insbesondere von Paketbomben An apparatus and method for detecting dangerous objects, in particular package bombs |
| 05/31/2012 | CA2818188A1 Mining |
| 05/30/2012 | EP2457113A2 Method and system for detecting the proximity of a conductive, buried structure |
| 05/30/2012 | EP1929332B1 High resolution resistivity earth imager |
| 05/30/2012 | CN202258022U Testing system for right-angle turning and curved driving |
| 05/30/2012 | CN202258021U Detection device for curved traveling exam |
| 05/30/2012 | CN202256703U Directional transient electromagnetic device in drilled hole |
| 05/30/2012 | CN202256702U Radio wave penetration computed tomography (CT) system for super-long working surface |
| 05/30/2012 | CN202256701U Cross-well parallel resistivity CT test system |
| 05/30/2012 | CN202256700U UWB radar life detecting instrument |
| 05/30/2012 | CN202256699U Radar type life detector |
| 05/30/2012 | CN202256698U Metal detector for high-grade iron powder belt conveyor |
| 05/30/2012 | CN202256697U Deep sea transient electromagnetic detection device |
| 05/30/2012 | CN202256696U Line hunting device for cable of cable television |
| 05/30/2012 | CN202243551U Intelligent sensor for invasion of foreign matters |
| 05/30/2012 | CN102483466A Cdp电磁海洋数据获取和处理 Cdp electromagnetic marine data acquisition and processing |
| 05/30/2012 | CN102483465A Uwb测量设备 Uwb measuring equipment |
| 05/30/2012 | CN102478673A 微波传感器 Microwave sensor |
| 05/30/2012 | CN102478672A 人体感应探测器 Body sensing probe |
| 05/30/2012 | CN101672928B Automatic testing system of pseudorandom multi-frequency instrument receiver |
| 05/30/2012 | CN101512384B A magnetic resonance system and method to detect and confirm analytes |
| 05/30/2012 | CN101343998B High temperature magnet of nuclear magnetic resonance logging instrument and preparation method thereof |
| 05/30/2012 | CN101303417B Method for analyzing data having shared and distinct properties |
| 05/30/2012 | CN101273285B Method and apparatus for transmitting or receiving information between a downhole equipment and surface |
| 05/30/2012 | CN101267199B Switch |
| 05/30/2012 | CN101015147B Downhole telemetry system for wired tubing |
| 05/29/2012 | US8190234 Movable patient support with spatial locating feature |
| 05/29/2012 | US8188882 Depth measurement by distributed sensors |
| 05/29/2012 | US8188881 System and method for controlling multiple well tools |
| 05/29/2012 | US8188749 Removing effects of near surface geology from surface-to-borehole electromagnetic data |
| 05/29/2012 | US8188748 Electromagnetic surveying |
| 05/29/2012 | US8188747 Method for timestamping boring tool locations |