Patents
Patents for G01V 3 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation (25,929)
05/2008
05/27/2008US7379818 Correction of cross-component induction measurements for misalignment using comparison of the XY formation response
05/27/2008US7379710 Radio-wave propagation characteristic forecasting system and its method, and program
05/27/2008US7378851 Integrated low noise amplifier and balun for MRI receivers
05/27/2008US7378850 NMR probe
05/27/2008US7378849 Method and apparatus for obtaining spatial information and measuring the dielectric constant of an object
05/27/2008US7378848 Magnetic resonance coil system
05/27/2008US7378847 Efficiently cryo-pumped NMR cryogenic probe
05/27/2008US7378846 Magnetic resonance imaging method and apparatus for scanning a child
05/27/2008US7378845 NMR methods for measuring fluid flow rates
05/27/2008US7378844 Magnetic resonance system, receiver & method of generating detecting and digitizing analog MR signals solely within the MR shielded environment
05/22/2008WO2008059795A1 Operational direction detecting apparatus
05/22/2008WO2008037093A3 A process and communication interface for tracking injection molded parts
05/22/2008US20080120035 Apparent dip angle calculation and image compression based on region of interest
05/22/2008US20080120034 Pore-Scale Geometric Models for Interpretation of Downhole Formation Evaluation Data
05/22/2008US20080116892 Method and apparatus for generating a magnetic resonance data file
05/22/2008US20080116354 Method for Determination of the Direction to an Object to be Surveyed
05/21/2008EP1923725A1 Device, system and method for underground measurement
05/21/2008EP1923724A2 Apparatus and method for detecting metallic objects in shoes
05/21/2008EP1922660A1 Method for determining receiver orientations
05/21/2008EP1922570A1 High resolution resistivity earth imager
05/21/2008EP1922567A2 Method for wavelet denoising of controlled source electromagnetic survey data
05/21/2008EP1565766B1 Method of determining the vertical and horizontal resistivity and the relative dip in anisotropic earth formations
05/21/2008CN101185006A Passively shielded inductive sensor system for personnel screening
05/21/2008CN101181709A Sorting device for waste beverage container and sorting method
05/20/2008USRE40321 Remote reservoir resistivity mapping
05/20/2008US7376515 System and method for CSEM exploration in polar regions
05/20/2008US7376514 Method for determining properties of earth formations using dielectric permittivity measurements
05/20/2008US7376513 Geospatial modeling system for separating foliage data from building data based upon noise filtering operations and related methods
05/20/2008US7375530 Method for signal enhancement in azimuthal propagation resistivity while drilling
05/20/2008US7375529 Induction magnetometer
05/20/2008US7375528 Shielded, asymmetric magnets for use in magnetic resonance imaging
05/20/2008US7375527 Cavity resonator for MR systems
05/20/2008US7375526 Active-passive electromagnetic shielding to reduce MRI acoustic noise
05/20/2008US7375525 Use of multiple sensors in a nuclear quadropole resonance detection system to improve measurement speed
05/20/2008US7375524 Mr imaging with sensitivity encoding in the readout direction
05/20/2008US7375523 System and method for fast MR coil sensitivity mapping
05/20/2008US7375522 Method for aligning multiple MR images acquired with alternating readout gradient
05/20/2008US7375521 Positional magnetic resonance imaging
05/20/2008US7375520 Method for spectrally selective B1 insensitive T2 preparation contrast enhancement for high field magnetic resonance imaging
05/20/2008US7375519 Method and apparatus of MR imaging with two dimensional phase and magnitude correction
05/20/2008US7375518 Structure for reducing noise in magnetic resonance imaging apparatus
05/20/2008US7375517 Belt buckle and use thereof in magnetic resonance imaging
05/20/2008US7375406 Thermoplastic overmolding for small package turbocharger speed sensor
05/20/2008CA2558626C Highly-accurate radio location of beacons in a warehouse
05/20/2008CA2214742C System and method for contraband detection using nuclear quadrupole resonance
05/15/2008WO2008055336A1 Radio frequency identification based system and method for aligning one end of a passenger boarding bridge with a doorway of an aircraft
05/15/2008WO2008027652A3 Pulsed-neutron formation density
05/15/2008US20080111554 Apparatus for multicomponent induction measurement with reduced borehole and eccentricity effects
05/15/2008US20080111553 Digital locating system and device for underground object detection
05/15/2008US20080111552 Multi-Frequency Boring Tool Locating System and Method
05/15/2008US20080111551 Magneto-Optical Method and Apparatus for Determining Properties of Reservoir Fluids
05/15/2008US20080111550 RF resonator system and method for tuning an RF resonator system
05/15/2008US20080111547 Echo train preparation for fast spin-echo acquisition
05/15/2008US20080111546 Nuclear Magnetic Resonance Imaging Apparatus
05/14/2008EP1921468A2 Electrical conductor locating device
05/14/2008EP1920273A2 Electromagnetic impulse survey apparatus and method utilizing a magnetic component electromagnetic antenna
05/14/2008EP1920272A2 Method and apparatus for enhancing formation resistivity images obtained with downhole galvanic tools
05/14/2008CN201060934Y Centered nuclear magnetic resonance logging instrument probe antenna
05/14/2008CN201060274Y Remote indicating instrument three bus signal matched thick film circuit
05/14/2008CN201060273Y Remote indicating instrument impulse signal processing thick film circuit
05/14/2008CN201060272Y Thick film circuit for recognizing and synthesizing telemetered signal
05/14/2008CN201060271Y Dual laterolog instrument main monitoring thick film circuit
05/14/2008CN201060270Y Test device used for petroleum well logging instrument
05/14/2008CN201059147Y Safety metal inspecting control gate
05/14/2008CN101178855A Vehicle detection system based on ground sensing coil
05/14/2008CN100387190C Magnetic resonance imaging apparatus and magnetic resonance imaging data processing method
05/13/2008US7372425 Cruciform antenna comprising linear sub-antennas and associated processing
05/13/2008US7372276 Digital locating system and device for underground object detection
05/13/2008US7372275 Gradient coil apparatus and method of assembly thereof
05/13/2008US7372274 Methods and devices configured for dissolving hyperpolarised solid material with a solvent within a cryostat for NMR analyses
05/13/2008US7372273 High temperature superconducting current leads for superconducting magnets
05/13/2008US7372272 Electromagnetic wave transceiver apparatus and nuclear magnetic resonance analyzing apparatus using it
05/13/2008US7372271 Main magnet perforated eddy current shield for a magnetic resonance imaging device
05/13/2008US7372270 Compensating for non-uniformity of excitation field in MRI
05/13/2008US7372269 Magnetic resonance imaging method and apparatus
05/13/2008US7372268 Method and device for determination of coefficients of a magnetic resonance diffusion tensor
05/13/2008US7372267 Method and apparatus for generation of magnetization transfer contrast in steady state free precession magnetic resonance imaging
05/13/2008US7372266 Eddy current compensation with N-average SSFP imaging
05/13/2008US7372265 Compensation of magnetic field disturbances due to vibrations in an MRI system
05/13/2008US7372264 Contamination estimation using fluid analysis models
05/13/2008US7372263 Apparatus and method for measuring cased hole fluid flow with NMR
05/13/2008US7372262 Methods and systems for active non-intrusive inspection and verification of cargo and goods
05/13/2008US7370789 Variable field-of-view gradient coil system for magnetic resonance imaging
05/08/2008WO2008054880A1 Time segmentation of frequencies in controlled source electromagnetic (csem) applications
05/08/2008WO2008054491A2 Detection of hexamethylene triperoxide diamine by nitrogen-14 magnetic resonance
05/08/2008WO2008054350A2 Multi-channel millimeter wave image system
05/08/2008WO2008052351A1 Porous medium electrical conductivity sensor
05/08/2008WO2007103285A3 Real time data quality control and determination of formation angles from multicomponent induction measurements using neural networks
05/08/2008WO2007102932A3 Enhanced fill-factor nmr coils and associated methods
05/08/2008US20080109167 Method of Generating a Deep Resistivity Image in LWD Measurements
05/08/2008US20080106433 Method and conduit for transmitting signals
05/08/2008US20080106265 Time Segmentation of Frequencies in Controlled Source Electromagnetic (CSEM) Applications
05/08/2008US20080106261 Subfemtotesla radio-frequency atomic magnetometer for nuclear quadrupole resonance detection
05/08/2008US20080105425 Electromagnetic surveying for hydrocarbon reservoirs
05/08/2008DE102007051827A1 Kapazitives Sitznutzer-Sensorsystem Capacitive seat occupant sensor system
05/07/2008EP1917699A1 Mechanical support device and measuring device comprising a mechanical support device
05/07/2008EP1917544A2 High accuracy survey-grade gis system
05/07/2008EP1917543A2 Method and system for determining an electromagnetic response from an earth formation and method of drilling a borehole and method of producing a hydrocarbon fluid
05/07/2008CN101176017A True amplitude transient electromagnetic system response measurement
05/06/2008US7368915 Shim board system