| 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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| 03/25/2009 | CN101392618A Control gate |
| 03/24/2009 | US7508214 Transmit-mode phased array coils for reduced SAR and artifact issues |
| 03/24/2009 | US7508213 Integrated optical link for MR system |
| 03/24/2009 | US7508212 RF coil assembly and method for practicing magnetization transfer on magnetic resonance imaging and spectroscopy systems |
| 03/24/2009 | US7508211 Regularized species separation |
| 03/24/2009 | US7508210 Short element TEM coil for ultra-high field MR |
| 03/24/2009 | US7508209 Magnetic resonance apparatus with a gradient coil unit with integrated passive shim devices |
| 03/24/2009 | US7508208 Magnetic resonance imaging scanner with booster iron |
| 03/24/2009 | US7508207 Magnetic resonance imaging device with sound-absorbing means |
| 03/24/2009 | US7508206 Method for sequence determination using NMR |
| 03/24/2009 | US7508205 Magnetic resonance imaging system, a method of magnetic resonance imaging and a computer program |
| 03/24/2009 | US7508204 Method for supporting an MRI examination by means of positioning and checking MRI accessory implementation |
| 03/24/2009 | CA2505293C Method and apparatus for using pulsed field gradient nmr measurements to determine fluid properties in a fluid sampling well logging tool |
| 03/19/2009 | WO2009036420A1 Methods of long-term gravimetric monitoring of carbon dioxide storage in geological formations |
| 03/19/2009 | WO2009035979A1 Short normal electrical measurement using an electromagnetic transmitter |
| 03/19/2009 | WO2009035978A1 Short normal electrical measurement using an em-transmitter |
| 03/19/2009 | WO2009035883A2 Rf-switched superconducting resonators and methods of switching thereof |
| 03/19/2009 | WO2009035436A1 Wellbore casing mounted device for determination of fracture geometry and method for using same |
| 03/19/2009 | WO2009034806A1 Radio tag communication device |
| 03/19/2009 | WO2009034480A2 Underwater electric field electromagnetic prospecting system |
| 03/19/2009 | WO2009033856A1 Ultra-wideband transmitter unit |
| 03/19/2009 | WO2007117660A3 Processing of multi-component induction data in the presence of borehole abnormalities |
| 03/19/2009 | US20090076247 High pressure refolding of monoclonal antibody aggregates |
| 03/19/2009 | US20090072834 Method and apparatus for conducting electromagnetic exploration |
| 03/19/2009 | US20090072833 Resistivity Imaging Using Phase Sensitive Detection with a Floating Reference Signal |
| 03/19/2009 | US20090072832 Transducer Assemblies for Subsurface Use |
| 03/19/2009 | US20090072831 Source Monitoring for Electromagnetic Surveying |
| 03/19/2009 | US20090072830 Sample exchange device having a sample receptacle guided through a meandering path, in particular for an NMR spectrometer |
| 03/19/2009 | US20090072825 Systems and methods for deep-looking nmr logging |
| 03/19/2009 | US20090072824 Nuclear magnetic resonance evaluation using independent component analysis (ICA)-based blind source separation |
| 03/19/2009 | US20090071718 Boring Technique Using Locate Point Measurements for Boring Tool Depth Prediction |
| 03/19/2009 | DE102005046910B4 Verfahren und Anordnung zur berührungslosen Inspektion bewegter elektrisch leitfähiger Substanzen Method and apparatus for non-contact inspection of moving electrically conductive substances |
| 03/19/2009 | CA2698580A1 Lacrimal implant detection |
| 03/19/2009 | CA2687311A1 Underwater electric field electromagnetic prospecting system |
| 03/18/2009 | EP2035991A2 Method for acquiring and interpreting transient electromagnetic measurements |
| 03/18/2009 | CN101387709A Inductive proximity detector with switched windings |
| 03/18/2009 | CN101387708A Receiving coil of door type metal detector |
| 03/18/2009 | CN101387669A Sensing apparatus and method, and program therefore |
| 03/18/2009 | CN100470250C Capacitance change detection device |
| 03/17/2009 | US7505851 Use of multi-component measurements in delineating geology of deep-water sediments |
| 03/17/2009 | US7505806 Fiber rendering apparatus |
| 03/17/2009 | US7504963 System and method for providing electrical power downhole |
| 03/17/2009 | US7504829 Methods and apparatus for subsurface geophysical exploration using joint inversion of steady-state and transient data |
| 03/17/2009 | US7504828 Frequency synthesizer for RF pulses, MRI apparatus and RF pulse generating method |
| 03/17/2009 | US7504827 MRI test fixture |
| 03/17/2009 | US7504826 Superconducting magnet and MRI apparatus using the same |
| 03/17/2009 | US7504825 Method and probe for compensating for magnetic noise fields in space volumes, particularly in magnetic resonance imaging apparatus |
| 03/17/2009 | CA2258278C Measuring distance |
| 03/12/2009 | WO2009032731A2 Method and apparatus for nmr saturation |
| 03/12/2009 | WO2009032444A2 Thermally stabilized magnets for use downhole |
| 03/12/2009 | WO2009032336A1 Sar dosimeter for rf power deposition in mri and methods and systems related thereto |
| 03/12/2009 | WO2009032301A1 Intelligent sensor data logging system |
| 03/12/2009 | WO2009032274A1 Fiber optic system for electromagnetic surveying |
| 03/12/2009 | WO2009032163A1 Non-contact capacitive datalink for a downhole assembly |
| 03/12/2009 | WO2009011552A3 Apparatus for acquiring 3-dimensional geomatical information of underground pipes and noncontact odometer using optical flow sensor and using the same |
| 03/12/2009 | WO2008122554A3 Method of processing marine csem data |
| 03/12/2009 | US20090070063 Locating ferromagnetic objects in a single pass |
| 03/12/2009 | US20090066535 Aligning inductive couplers in a well |
| 03/12/2009 | US20090066336 Apparatus and Method for Electrically Investigating a Borehole |
| 03/12/2009 | US20090066335 Method for Fast Measurement of the Saturation and the Resistivity of a Porous Medium |
| 03/12/2009 | US20090066334 Short Normal Electrical Measurement Using an EM-Transmitter |
| 03/12/2009 | US20090066330 Nmr measurement of wax appearance in fluids |
| 03/12/2009 | US20090066327 Method and computer program product for estimating true intrinsic relaxation time and internal gradient from multigradient nmr logging |
| 03/12/2009 | US20090066321 Locating stationary magnetic objects |
| 03/12/2009 | DE102007042622A1 Verfahren und System zur Bestimmung der Position und/oder Orientierung eines Objektes Method and system for determining the position and / or orientation of an object |
| 03/12/2009 | DE102007041612A1 Method for measurement of impedance of specimen with accurate amplitude and phase, involves impressing alternate current in specimen, where impression with alternate current is carried out at two locations with device for impression |
| 03/12/2009 | CA2736173A1 Intelligent sensor data logging system |
| 03/12/2009 | CA2698506A1 Fiber optic system for electromagnetic surveying |
| 03/12/2009 | CA2696804A1 Non-contact capacitive datalink for a downhole assembly |
| 03/11/2009 | EP2034308A1 Method for rapidly measuring the saturation and resistivity of a porous medium |
| 03/11/2009 | EP2033018A2 Instrument for measuring electromagnetic signals |
| 03/11/2009 | EP1352258B1 Magnetic field generating assembly and method |
| 03/11/2009 | CN101382599A Transient electromagnetical method for reservoir pore space anisotropy |
| 03/11/2009 | CN100468424C Soil and topography surveying |
| 03/11/2009 | CN100468080C Object detection system and method of detecting object |
| 03/10/2009 | US7502692 Method and computer program product for estimating true intrinsic relaxation time and internal gradient from multigradient NMR logging |
| 03/10/2009 | US7502691 Method and computer program product for determining a degree of similarity between well log data |
| 03/10/2009 | US7502690 System and method for using time-distance characteristics in acquisition, processing, and imaging of t-CSEM data |
| 03/10/2009 | US7502655 Methods for providing optimal light-CO2 combinations for plant production |
| 03/10/2009 | US7502526 Filtering artifact from fMRI data using the stockwell transform |
| 03/10/2009 | US7501829 Extra bucking coils as an alternative way to balance induction arrays |
| 03/10/2009 | US7501828 Switchable birdcage coil |
| 03/10/2009 | US7501827 High frequency coil device |
| 03/10/2009 | US7501826 Dividing wall separating the RF antenna from the patient chamber in an MR scanner |
| 03/10/2009 | US7501825 Magnetic resonance imaging method and system |
| 03/10/2009 | US7501824 Magnetic resonance imaging apparatus and method of conveying the magnetic resonance imaging apparatus |
| 03/10/2009 | US7501823 Cylindrical magnetic resonance antenna |
| 03/10/2009 | US7501822 Cooled NMR probe head with flexible cooled connecting conduit |
| 03/10/2009 | US7501821 Method for determination of the transverse relaxation time T2* in MR data |
| 03/10/2009 | US7501820 Magnetic resonance imaging using modified bessel functions |
| 03/10/2009 | US7501819 Measurement apparatus and method |
| 03/10/2009 | US7501818 System and methods for T1-based logging |
| 03/10/2009 | US7501817 Method and apparatus for generating an axisymmetric magnetic field |
| 03/05/2009 | WO2009029896A1 Adjustable permanent magnet assembly for nmr and mri |
| 03/05/2009 | WO2009029517A2 Look ahead logging system |
| 03/05/2009 | WO2009029241A1 Dynamic nuclear polarization enhanced nuclear magnetic resonance of water under ambient conditions |
| 03/05/2009 | WO2009028759A1 Detector of water current |
| 03/05/2009 | WO2009006469A3 Transmitter system, method of inducing a transient electromagnetic field in an earth formation, method of obtaining a transient electromagnetic response signal, and method of producing a hydrocarbon fluid |
| 03/05/2009 | WO2008156535A3 Cancellation of ringing artifacts and far field interference in nuclear quadrupole resonance |
| 03/05/2009 | WO2008137314A3 Method and apparatus to automatically recover well geometry from low frequency electromagnetic signal measurements |