| 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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| 08/13/2009 | US20090201025 Magnetization of Target Well Casing String Tubulars for Enhanced Passive Ranging |
| 08/13/2009 | US20090201024 Ground Conductivity Meter with Automatic Calibration |
| 08/13/2009 | US20090201023 Pre-Amplifier and Mixer Circuitry for a Locator Antenna |
| 08/13/2009 | US20090201021 Phase correction method |
| 08/13/2009 | CA2714501A1 Method and apparatus to facilitate formation sampling |
| 08/12/2009 | EP2088452A1 Moving object detector |
| 08/12/2009 | EP2087379A1 A method of mapping hydrocarbon reservoirs in shallow waters and also an apparatus for use when practising the method |
| 08/12/2009 | CN201289530Y Auto-induction device for personnel sit and leave |
| 08/12/2009 | CN201288549Y Digital focus array induction well measurement instrument |
| 08/12/2009 | CN101506687A Reduction of noise in electrical field measurements |
| 08/12/2009 | CN101504465A Novel security inspection door |
| 08/12/2009 | CN101504283A Detection method for pipe diameter of underground non-metal pipe |
| 08/11/2009 | US7574248 Method and apparatus for quantitative bone matrix imaging by magnetic resonance imaging |
| 08/11/2009 | US7573780 Electrode configurations for suppression of electroseismic source noise |
| 08/11/2009 | US7573432 MRI antenna |
| 08/11/2009 | US7573397 System and method for downhole telemetry |
| 08/11/2009 | US7573270 Radiofrequency magnetic field resonator and a method of designing the same |
| 08/11/2009 | US7573269 Method and apparatus for acquiring magnetic resonance imaging data |
| 08/11/2009 | US7573268 Direct imaging of neural currents using ultra-low field magnetic resonance techniques |
| 08/11/2009 | US7573267 System and method for active MR tracking |
| 08/11/2009 | US7573266 Method and magnetic resonance system for adjustment of the field strength of RF pulses |
| 08/11/2009 | US7573265 Complex threshold method for reducing noise in nuclear magnetic resonance images |
| 08/11/2009 | US7573264 Atomic magnetic gradiometer for room temperature high sensitivity magnetic field detection |
| 08/11/2009 | US7572593 Test cell for magnetic immunoreaction assay and method for producing same |
| 08/11/2009 | CA2509819C Methods and apparatus for reducing electromagnetic signal noise |
| 08/11/2009 | CA2328587C Modular electromagnetic sensing apparatus |
| 08/07/2009 | CA2652719A1 Ground conductivity meter with automatic calibration |
| 08/06/2009 | WO2009097612A1 Automated image analysis for magnetic resonance imaging |
| 08/06/2009 | WO2009097507A2 Methodology for interpretation and analysis of nmr distributions |
| 08/06/2009 | WO2009097392A2 Characterization of fracture length and formation resistivity from array induction data |
| 08/06/2009 | WO2009096238A1 Radio tag information read device |
| 08/06/2009 | WO2008137825A4 Selective excitation in earth's magnetic field nuclear magnetic resonance well logging tool |
| 08/06/2009 | WO2008106690A3 A method for improving the determination of earth formation properties |
| 08/06/2009 | US20090199072 Method, system, and computer program product for transmission of bit sensitive information |
| 08/06/2009 | US20090198447 System and method for displaying data associated with subsurface reservoirs |
| 08/06/2009 | US20090198446 Two dimensional t1/t2app-t2app processing of multi-gradient nmr data |
| 08/06/2009 | US20090197093 Printing ink composition of solvent recovery/reuse type, diluent solvent, and method of reusing recovered solvent |
| 08/06/2009 | US20090195408 Methods and apparatus for high-speed telemetry while drilling |
| 08/06/2009 | US20090195251 Apparatus, system and method for receiving a vertical component of a signal and for determining a resistivity of a region below a geologic surface for hydrocarbon exploration |
| 08/06/2009 | US20090195250 Measurement while drilling tool with interconnect assembly |
| 08/06/2009 | US20090195247 Method and apparatus for dynamic distortion correction in epi measurements in medical magnetic resonance imaging |
| 08/06/2009 | US20090195246 Method for estimating insitu fluid velocity from nmr measurements |
| 08/05/2009 | EP2085794A1 Method and device for detecting boundary areas in soil layers |
| 08/05/2009 | EP2084559A1 Simultaneous relaxation time inversion |
| 08/05/2009 | EP1151324B1 Location of a cable in a dc connection in a bipolar 12-pulse system for transmission of electrical energy by means of high-voltage direct current |
| 08/05/2009 | CN201286086Y Human body induction type fire-box control switch |
| 08/05/2009 | CN201285452Y Life tracer |
| 08/05/2009 | CN101501529A Method for identifying subsurface features from marine transient controlled source electromagnetic surveys |
| 08/05/2009 | CN101501528A A self-fastening cage surrounding a magnetic resonance device and methods thereof |
| 08/05/2009 | CN101498791A Enhanced electrode conversion device of high-density electric instrument |
| 08/05/2009 | CN100523734C Magnetic guiding arrangement for driverless vehicle |
| 08/04/2009 | US7570175 Node discovery in physically segmented logical token network |
| 08/04/2009 | US7570064 Proximity detector comprising capacitive sensor |
| 08/04/2009 | US7570061 Cantilever control device |
| 08/04/2009 | US7570060 Tracking positions of personnel, vehicles, and inanimate objects |
| 08/04/2009 | US7570059 Double resonance coil arrangement for a magnetic resonance device |
| 08/04/2009 | US7570058 System and method for treatment of liquid coolant in an MRI system |
| 08/04/2009 | US7570057 NMR spectrometer |
| 08/04/2009 | US7570056 Magnetic resonance imaging apparatus |
| 08/04/2009 | US7570055 Molecular identification and electron resonance system and method |
| 08/04/2009 | US7570054 Dynamic magnetic resonance inverse imaging using linear constrained minimum variance beamformer |
| 08/04/2009 | US7570053 NMR measurement method |
| 08/04/2009 | US7570052 MRI imaging of an object in cyclic motion |
| 08/04/2009 | US7570051 MR tomography with a system for contrast optimization of MRT images |
| 08/04/2009 | US7570050 Magnetic resonance imaging apparatus and method |
| 08/04/2009 | US7570049 Inter-subject coherence in DT-MRI |
| 08/04/2009 | US7570041 Magnetic field position sensor and method of use |
| 07/30/2009 | WO2009094040A1 Differential tuning of quadrature modes of a magnetic resonance coil |
| 07/30/2009 | WO2009093766A1 System for streamer electrical resistivity survey and method for analysis of underground structue below a riverbed |
| 07/30/2009 | WO2009093248A1 Manufacture of a smart card |
| 07/30/2009 | WO2009010064A3 Methods and systems for detecting the presence, or determining the location or the size, or detecting changes of material properties, of an object within a predefined space |
| 07/30/2009 | US20090192714 Characterization of Fracture Length and Formation Resistivity from Array Induction Data |
| 07/30/2009 | US20090192713 Determining Structural Dip and Azimuth From LWD Resistivity Measurements in Anisotropic Formations |
| 07/30/2009 | US20090192711 Data compression method for use in downhole applications |
| 07/30/2009 | US20090192382 Magnetic resonance system, antenna system, method for designing a magnetic resonance system and method to generate magnetic resonance exposures |
| 07/30/2009 | US20090189777 Topology maintenance and discovery facility for downhole networks |
| 07/30/2009 | US20090189609 Apparatus for controlling an antenna arrangement |
| 07/30/2009 | US20090189604 Methodology For Interpretation and Analysis of NMR Distributions |
| 07/29/2009 | EP2082483A2 Anti-pinch sensor |
| 07/29/2009 | EP2082265A2 Methods and apparatus for subsurface geophysical exploration using joint inversion of steady-state and transient data |
| 07/29/2009 | EP1430449B1 Security method for gaining access, access verification device, elevator |
| 07/29/2009 | EP1275016B1 Device and method for metal detection |
| 07/29/2009 | CN201281766Y Monitoring system for unlocking pipeline well lid |
| 07/29/2009 | CN101493529A Method for enhancing measurement precision of proton magnetometer and circuit thereof |
| 07/28/2009 | US7567875 Enhanced sonde recognition |
| 07/28/2009 | US7567869 Induction tool for detail evaluation of near borehole zone |
| 07/28/2009 | US7567084 Method and apparatus for determining the nature of submarine reservoirs |
| 07/28/2009 | US7567083 Superconductive magnetic apparatus for magnetic resonance imaging unit |
| 07/28/2009 | US7567082 Magnetic resonance imaging apparatus |
| 07/28/2009 | US7567081 Magnetic resonance non-balanced-SSFP method for the detection and imaging of susceptibility related magnetic field distortions |
| 07/28/2009 | US7567080 Method for determining an integral sun protection factor encompassing UVA and UVB radiation |
| 07/28/2009 | US7567079 Methods suitable for measuring capillary pressure and relative permeability curves of porous rocks |
| 07/28/2009 | US7565833 Automatic adjustment of NMR pulse sequence to optimize SNR based on real time analysis |
| 07/28/2009 | CA2370828C Minimizing paper waste carousel-style dispenser apparatus, sensor, method and system with proximity sensor |
| 07/28/2009 | CA2358502C A subsurface pipeline inspection probe |
| 07/28/2009 | CA2349409C Rfid tag having parallel resonant circuit for magnetically decoupling tag from its environment |
| 07/23/2009 | WO2009092065A1 Updating a model of a subterranean structure using decomposition |
| 07/23/2009 | WO2009091690A2 Parasitically powered signal source and method |
| 07/23/2009 | WO2004049897A9 Portable body for diagnostic equipment |
| 07/23/2009 | US20090184841 Method and system of data acquisition and transmission |