| 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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| 08/16/2007 | US20070188171 Frequency swept excitation for magnetic resonance |
| 08/16/2007 | US20070188158 Locating device |
| 08/16/2007 | CA2641813A1 Electromagnetic surveying |
| 08/16/2007 | CA2641710A1 Continuous communications conduit apparatus and method |
| 08/15/2007 | EP1399765B1 A gain factor and position determination system |
| 08/15/2007 | CN1332220C Super broad band land radar automatic target identification method based on information fusion |
| 08/15/2007 | CN1331439C Method and apparatus for receiving signals for nuclear magnetic resonance imaging system |
| 08/15/2007 | CN101017205A High resolution static frequency domain removed magnetotelluric method |
| 08/15/2007 | CN101015915A Magnetic density detecting robot with self-locate function and telescope joint |
| 08/14/2007 | US7257489 Quadrupole acoustic shear wave logging while drilling |
| 08/14/2007 | US7257050 Through tubing real time downhole wireless gauge |
| 08/14/2007 | US7256707 RF transmission line and drill/pipe string switching technology for down-hole telemetry |
| 08/14/2007 | US7256706 Hybrid well communication system |
| 08/14/2007 | US7256672 Magnetic field generating device and method of shimming thereof |
| 08/14/2007 | US7256587 Multiple sensitivity stud sensing device |
| 08/14/2007 | US7256582 Method and apparatus for improved current focusing in galvanic resistivity measurement tools for wireline and measurement-while-drilling applications |
| 08/14/2007 | US7256581 Magnetic resonance apparatus with displaceable C-arm mount for an additional gradient coil unit |
| 08/14/2007 | US7256580 Magnetic resonance imaging apparatus and magnetic resonance imaging method |
| 08/14/2007 | US7256579 Method for imaging biological matter using an adiabatic pulse |
| 08/14/2007 | US7256578 Magnetic resonance imaging system |
| 08/14/2007 | CA2351806C Passenger detection system and method |
| 08/14/2007 | CA2340733C Method and apparatus for determining the nature of subterranean reservoirs |
| 08/09/2007 | WO2007089438A2 Borehole conductivity simulator verification and transverse coil balancing |
| 08/09/2007 | WO2007089418A2 Cross-component alignment measurement and calibration |
| 08/09/2007 | WO2007089417A2 Two loop calibrator |
| 08/09/2007 | WO2007088881A1 Object-detecting device and vehicle having the same |
| 08/09/2007 | WO2007088040A2 System and method for tying climb strings especially for climbing plants |
| 08/09/2007 | WO2007053025A8 A method for hydrocarbon reservoir mapping and apparatus for use when performing the method |
| 08/09/2007 | WO2007007008A3 Method for acquiring and processing magnetometric data by local updates in real time |
| 08/09/2007 | US20070183182 Differential anti-pinch capacitive sensor |
| 08/09/2007 | US20070182583 Method and apparatus for mud pulse telemetry |
| 08/09/2007 | US20070182415 Mounting device for monitoring a local gradient coil unit in a gradient coil system |
| 08/09/2007 | US20070182414 Short element tem coil for ultra-high field mr |
| 08/09/2007 | US20070182413 Single-sided NMR sensor with microscopic depth resolution |
| 08/09/2007 | US20070182412 Regularized variable density sense |
| 08/09/2007 | US20070182411 Generalized MRI reconstruction with correction for multiple image distortion |
| 08/09/2007 | US20070182410 Coil sensitivity estimation for parallel imaging |
| 08/09/2007 | US20070182409 Wireless mr receiving coil system |
| 08/09/2007 | US20070182408 Downhole High Resolution NMR Spectroscopy With Polarization Enhancement |
| 08/09/2007 | CA2640705A1 Borehole conductivity simulator verification and transverse coil balancing |
| 08/09/2007 | CA2640703A1 Cross-component alignment measurement and calibration |
| 08/08/2007 | CN1330979C Instrument for exploring fractures and cavernouse formation |
| 08/08/2007 | CN1330978C Method for determining position of sensor element |
| 08/08/2007 | CN101015147A Downhole telemetry system for wired tubing |
| 08/07/2007 | US7254485 Soil and topography surveying |
| 08/07/2007 | US7253745 Corrosion-resistant downhole transmission system |
| 08/07/2007 | US7253628 Tracking the positional relationship between a boring tool and one or more buried lines using a composite magnetic signal |
| 08/07/2007 | US7253627 Method for removing noise from nuclear magnetic resonance signals and images |
| 08/07/2007 | US7253626 Multi-loop receiver coil having a large tuning range for a magnetic resonance imaging system |
| 08/07/2007 | US7253625 Precision gradient amplifier with multiple output voltage levels |
| 08/07/2007 | US7253624 Magnet system and magnetic resonance imaging system utilizing the magnet system |
| 08/07/2007 | US7253623 Magnetic resonance imaging apparatus and magnetic field forming apparatus |
| 08/07/2007 | US7253622 High field head coil for dual-mode operation in magnetic resonance imaging |
| 08/07/2007 | US7253621 Method and system to dynamically configure transmit receive coils to calibrate a magnetic resonance imaging system |
| 08/07/2007 | US7253620 Spectrally selective suppression with steady-state free precession |
| 08/07/2007 | US7253619 Method for evaluating magnetic resonance spectroscopy data using a baseline model |
| 08/07/2007 | US7253618 Method for determining more accurate diffusion coefficient distributions of reservoir fluids using Bi-polar pulsed field gradients |
| 08/07/2007 | US7253617 Method and apparatus for characterizing heavy oil components in petroleum reservoirs |
| 08/07/2007 | US7252144 Magnetometers for measurement-while-drilling applications |
| 08/02/2007 | WO2007086358A1 Proximity and contact sensor and sensor element |
| 08/02/2007 | WO2007085048A1 An improved method of interpolation between a plurality of observed tensors |
| 08/02/2007 | WO2007032938A3 While-drilling methodology for determining earth formation characteristics and other useful information based upon streaming potential measurements |
| 08/02/2007 | WO2007002678A3 Method and apparatus for reservoir fluid characterization in nuclear magnetic resonance logging |
| 08/02/2007 | WO2006086778A3 Rf coil for a highly uniform b1 amplitude for high field mri |
| 08/02/2007 | US20070177705 Logarithmic spectrum transmitter waveform for controlled-source electromagnetic surveying |
| 08/02/2007 | US20070176603 Boring Tool Tracking/Guiding System and Method with Unconstrained Target Location Geometry |
| 08/02/2007 | US20070176602 Main magnet perforated eddy current shield for a magnetic resonance imaging device |
| 08/02/2007 | US20070176601 Magnetic resonance imaging apparatus, coil system for a magnetic resonance imaging apparatus and magnetic resonance imaging method |
| 08/02/2007 | US20070176600 Use of two or more sensors in a nuclear quadrupole resonance detection system to improve signal-to-noise ratio |
| 08/02/2007 | US20070175054 Studfinder and laser line layout tool |
| 08/02/2007 | DE202006018938U1 Handmetalldetektor Hand Held Metal Detector |
| 08/02/2007 | CA2640119A1 An improved method of interpolation between a plurality of observed tensors |
| 08/02/2007 | CA2636542A1 A method of terrain correction for a geophysical survey |
| 08/01/2007 | EP1811898A2 Intracavity probes and interfaces therefor for use in obtaining images and spectra of intracavity structures using high field magnetic resonance systems |
| 08/01/2007 | CN101009039A Receiver of electrical prospecting signal and intelligent control method of magnification |
| 08/01/2007 | CN101008678A 3D resistivity cascaded automatic imaging method |
| 08/01/2007 | CN101007525A Vehicle occupant detection using relative impedance measurements |
| 07/31/2007 | US7251587 Flexible scanning and sensing platform |
| 07/31/2007 | US7251566 Pump off measurements for quality control and wellbore stability prediction |
| 07/31/2007 | US7251520 Method and apparatus of slice selective magnetization preparation for moving table MRI |
| 07/31/2007 | US7250873 Downlink pulser for mud pulse telemetry |
| 07/31/2007 | US7250768 Apparatus and method for resistivity measurements during rotational drilling |
| 07/31/2007 | US7250767 Method for introducing a liquid sample into an NMR spectrometer |
| 07/31/2007 | US7250766 Gradient coil apparatus for magnetic resonance imaging system |
| 07/31/2007 | US7250765 Magnetic resonance device with attachment means for attaching a gradient coil, attachment means |
| 07/31/2007 | US7250764 Shielded dome resonator for MR scanning of a cerebrum |
| 07/31/2007 | US7250763 Probe coil for detecting NQR-responsive materials in large volumes |
| 07/31/2007 | US7250762 Method and system of MR imaging with reduced FSE cusp artifacts |
| 07/31/2007 | US7250761 Magnetic resonance imaging equipment stand |
| 07/31/2007 | US7250695 Controlling power supplied to a circuit using an externally applied magnetic field |
| 07/31/2007 | US7249636 System and method for communicating along a wellbore |
| 07/26/2007 | WO2007084442A2 Optical interface for local mri coils |
| 07/26/2007 | WO2007082855A2 Measuring device comprising a signal unit |
| 07/26/2007 | WO2007032928A3 While-drilling apparatus for measuring streaming potentials and determining earth formation characteristics and other useful information |
| 07/26/2007 | US20070170924 While-drilling apparatus for measuring streaming potentials and determining earth formation characteristics and other useful information |
| 07/26/2007 | US20070170923 Borehole Conductivity Simulator Verification and Transverse Coil Balancing |
| 07/26/2007 | US20070170922 High temperature superconducting (hts) tape coil with enhanced protection and method for making same |
| 07/26/2007 | US20070170921 Electromagnet apparatus |
| 07/26/2007 | US20070170920 Magnetic resonance imaging apparatus |
| 07/26/2007 | US20070170919 Planar rf resonator for open mri systems |