Patents
Patents for G01R 33 - Arrangements or instruments for measuring magnetic variables (52,887)
06/2006
06/21/2006EP1287371B1 Magnetic field sensor
06/21/2006EP1112506B1 Temperature control system for a permanent magnet system
06/21/2006EP1055198B1 Deriving dimensions of a detail of an object
06/21/2006EP0847535B1 Method and apparatus for nuclear magnetic resonance imaging
06/21/2006CN2788741Y Basin part radio frequency coil device for magnetic resonance imaging
06/21/2006CN1791805A Magnetic resonance imaging device with sound-absorbing means
06/21/2006CN1790046A Online test structure for magnetism characteristic of MEMS film
06/21/2006CN1790045A Magnetic impedance device, sensor apparatus using the same and method for manufacturing the same
06/21/2006CN1790044A Magnetic sensor
06/21/2006CN1789920A Method of calculating compensation value for angle detecting sensor and angle detecting sensor using the method
06/21/2006CN1260581C Method for detecting hydrocarbon compound from NMR data
06/21/2006CN1260565C Biosensor
06/20/2006US7064976 Method of operating a stacked spin based memory
06/20/2006US7064937 System and method for fixing a direction of magnetization of pinned layers in a magnetic field sensor
06/20/2006US7064936 Magnetoresistance effect device
06/20/2006US7064934 Magnetoresistive sensor with reduced operating temperature
06/20/2006US7064649 Magneto-resistive layer arrangement and gradiometer with said layer arrangement
06/20/2006US7064548 RF probe apparatus for NMR check weighing system
06/20/2006US7064546 Method for determining the B1 field strength in MR measurements
06/20/2006US7064543 Method of verifying the synthesis of organic molecules using nuclear magnetic resonance spectroscopy
06/20/2006US7064542 Hybrid Hall vector magnetometer
06/20/2006US7064541 Complementary metal-oxide semiconductor xylophone bar magnetometer with automatic resonance control
06/20/2006US7064539 Method for hard disk drive flip disk diagnostics
06/20/2006US7064315 Method and device for compensating for interfering variables in an optical sensor
06/20/2006US7063904 Exchange coupling film, magnetic detecting element using the exchange coupling film, and method of making same
06/20/2006CA2350553C Optical position sensor module
06/20/2006CA2334485C Technique to achieve high resolution estimates of petrophysical properties
06/15/2006WO2006061618A1 Planar magnet arrangement for nuclear magnetic resonance
06/15/2006WO2006030331A3 Magnetic resonance receive coil with dynamic range control
06/15/2006WO2005052511A3 Integrated sensor system for measuring electric and/or magnetic field vector components
06/15/2006US20060129104 Encoding and sensing of syringe information
06/15/2006US20060128037 Method of manufacturing a magnetic tunnel junction device
06/15/2006US20060128035 Sensor and method for measuring the areal density of magnetic nanoparticles on a micro-array
06/15/2006US20060127701 Method of manufacturing a device with a magnetic layer-structure
06/15/2006US20060127314 Method and arrangement for producing contrast agent for magnetic resonance imaging
06/15/2006US20060126232 Ferromagnetic tunnel magnetoresistive devices and magnetic head
06/15/2006US20060126230 Magnetoresistance effect element, magnetic head and magnetic reproducing system
06/15/2006US20060125478 NMR magnet device for solution analysis and NMR apparatus
06/15/2006US20060125477 Sample inspection apparatus for combining nmr with esr or icr-mass spectroscopy
06/15/2006US20060125474 While-drilling methodology for estimating formation pressure based upon streaming potential measurements
06/15/2006US20060125034 Magnetoresistant device and magnetic memory device further comments
06/15/2006US20060123906 Accelerometer
06/14/2006EP1669784A1 An optical fiber cable and optical fiber coil
06/14/2006EP1669772A1 NMR spectrometer and superconducting probe coil
06/14/2006EP1669771A1 Nmr probe for measuring high temperature
06/14/2006EP1669770A1 Magneto-optical sensors
06/14/2006EP1669769A1 A magneto-optical sensor
06/14/2006EP1668655A2 Low temperature susceptibility compensation
06/14/2006EP1668379A1 Jumping around the center of k-space in annular sequential steps
06/14/2006EP1668378A1 Sensor for detecting the direction of a magnetic field in a plane
06/14/2006EP1466186B1 Sensor system and method for operating the sensor system
06/14/2006EP0975987B8 Reduction of the effective magnetic susceptibility of superconducting rf-coils in nuclear magnetic resonance (nmr) probes
06/14/2006DE19709978B4 Magnetresonanz-Diagnosevorrichtung mit einer Kompensations-Magnetfeld-Erzeugungsvorrichtung und eine Kompensations-Magnetfeld-Erzeugungsvorrichtung Magnetic resonance diagnostic apparatus having a compensation magnetic field generating device and a compensating magnetic field generating device
06/14/2006DE10243219B4 Vorrichtung und Verfahren zum Detektieren eines verschlechterten Dauermagnets Apparatus and method for detecting a deteriorated permanent magnet
06/14/2006DE102004060832B3 NMR-Spektrometer mit gemeinsamen Refrigerator zum Kühlen von NMR-Probenkopf und Kryostat NMR spectrometer with a common refrigerator for cooling the cryostat and the NMR probe head
06/14/2006CN1788216A NMR measuring system for weight and humidity of powders
06/14/2006CN1788215A NMR measuring system
06/14/2006CN1788214A NMR measuring system
06/14/2006CN1787885A Cleaning method for NMR check weighing system
06/14/2006CN1786730A Apparatus of animal radio-frequency coil for magnetic resonance imaging system
06/14/2006CN1785119A Pelvis radiofrequency coil device used for magnetic resonance imaging
06/14/2006CN1259650C Magnetic head, hard disc and disc array device
06/13/2006US7062078 Method and device for the registration of images
06/13/2006US7061730 Robust hard bias/conductor lead structures for future GMR heads
06/13/2006US7061729 Protective cap in lead overlay magnetic sensors
06/13/2006US7061727 Magnetoresistive head using multilayered varistor material
06/13/2006US7061243 Time-varying magnetic fields generator for a magnetic resonance apparatus
06/13/2006US7061242 Magnetic resonance imaging system
06/13/2006US7061241 Method and apparatus for MR image acquisition
06/13/2006US7061240 Magnetic resonance imaging method with reduced acoustic noise
06/13/2006US7061239 Method for magnetic field tracking in a NMR check weighing system
06/13/2006US7061238 Inherent limitation of the reduction factor in parallel imaging as a function of field strength
06/13/2006US7061237 Remote NMR/MRI detection of laser polarized gases
06/13/2006US7061236 Metal detector
06/13/2006US7061235 Magnetic head and disk X-Y test assembly with optimized arrangement for skew angle
06/13/2006US7060321 Preventing short circuiting by inserting a high permeability ferromagnetic material, high electrical resistivity, thin film shield on the top or bottom sides; improve linear resolution; nickel-iron-chromium permalloy; read sensor in a magnetic disk system
06/13/2006US7060250 Chelate compounds
06/13/2006CA2280912C Magnetic gradiometer
06/08/2006WO2006060707A2 Matual decoupling of excitation and receive coils of a nuclear quadrupole resonance detection system
06/08/2006WO2006060706A1 Decoupling of excitation and receive coils of an nqr detection system during signal reception
06/08/2006WO2006059378A1 Magnetic resonance imaging method and magnetic resonance imaging apparatus
06/08/2006WO2006059089A1 Ocular mri imaging
06/08/2006WO2006021858A3 Resonator-based magnetic field sensor
06/08/2006WO2005114260A3 Methods for obtaining mri frequency maps
06/08/2006WO2005103746A3 An apparatus for providing a magnetic field gradient suitable for magnetic resonance imaging
06/08/2006US20060122779 Interpretation methods for NMR diffusion-T2 maps
06/08/2006US20060122496 Method, apparatus, and system for automatically positioning a probe or sensor
06/08/2006US20060122493 Evaluating the urethra and the periurethral Tissues
06/08/2006US20060122487 Magnetic resonance imaging using technique of positioning multi-slabs to be imaged
06/08/2006US20060122486 Magnetic resonance imaging with resolution and contrast enhancement
06/08/2006US20060122484 Noncontact cargo detector
06/08/2006US20060119989 Spin valve magnetoresistive sensor having cpp structure
06/08/2006US20060119963 System and method for detecting head instability
06/08/2006US20060119361 Magnetic resonance imaging probes
06/08/2006US20060119358 Coil array for magnetic resonance imaging
06/08/2006US20060119356 Magnetoresistive layer system and sensor element with said layer system
06/08/2006US20060119343 Electric connection box
06/08/2006US20060119342 Device for measuring electric current intensity
06/08/2006US20060118430 Hyperpolarized gas transport and storage devices and associated transport and storage methods using permanent magnets
06/08/2006US20060118319 Magnetic resonance imaging coated assembly