| Patents for G01V 3 - Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation (25,929) |
|---|
| 09/02/2009 | EP2096465A2 System for and method of detecting a buried conductor |
| 09/02/2009 | EP2096464A2 System for and method of detecting a buried conductor |
| 09/02/2009 | EP2095156A2 Localization system for an earthmoving machine |
| 09/02/2009 | EP2095155A2 Localization system for an earth moving machine |
| 09/02/2009 | EP2095154A1 Arrangement and method for detecting and/or locating a magnetic material in a region of action, use of an arrangement in the examination of buildings |
| 09/02/2009 | EP2095153A1 Systems and methods for measuring sea-bed resistivity |
| 09/02/2009 | EP1311876B1 An nmr probe with an antenna assembly comprising a core made of powdered soft magnetic material |
| 09/02/2009 | CN101523238A Improvements in marine EM exploration |
| 09/02/2009 | CN101520517A Method for accurately evaluating targets containing oil gas in clastic rock basin |
| 09/01/2009 | US7584047 Method and apparatus for detecting object |
| 09/01/2009 | US7583085 Downhole sensor assembly |
| 09/01/2009 | US7583084 Arrangement for signal conversion |
| 09/01/2009 | US7583083 Radio-frequency acquisition device for a magnetic resonance tomography apparatus |
| 09/01/2009 | US7583082 Partially parallel magnetic resonance imaging using arbitrary k-space trajectories with image reconstruction based on successive convolution operations |
| 09/01/2009 | US7583071 Locating device |
| 09/01/2009 | CA2519508C A motor pulse controller |
| 09/01/2009 | CA2466008C In situ method for determining soil liquefaction tendency and its prevention by electro-osmosis |
| 09/01/2009 | CA2353212C Electromagnetic position single axis system |
| 08/29/2009 | CA2656659A1 Transmitter of a system for detecting a buried conductor |
| 08/29/2009 | CA2656374A1 System for and method of detecting a buried conductor |
| 08/29/2009 | CA2656365A1 System for and method of detecting a buried conductor |
| 08/27/2009 | WO2009105660A2 Distributed sensors for dynamics modeling |
| 08/27/2009 | WO2009105659A2 Echo-decay-acceleration data acquisition method for gas identification using a low-field gradient |
| 08/27/2009 | WO2009105561A2 Downhole measurement while drilling system and method |
| 08/27/2009 | WO2009103922A2 Device and method for detecting and measuring the clogging ratio of water passages in the secondary circuit of a pressurised-water nuclear reactor |
| 08/27/2009 | WO2008144233A8 Dual standoff resistivity imaging instrument, methods and computer program products |
| 08/27/2009 | US20090216454 True Amplitude Transient Electromagnetic System Response Measurement |
| 08/27/2009 | US20090212970 Wired Tool String Component |
| 08/27/2009 | US20090212969 Underwater Communications Using RF |
| 08/27/2009 | US20090212778 Large airborne time-domain electromagnetic transmitter coil system and apparatus |
| 08/27/2009 | US20090212777 Multi-Frequency Boring Tool Locating System and Method |
| 08/27/2009 | US20090212772 Magnetic resonance imaging apparatus and magnetic resonance imaging method |
| 08/27/2009 | US20090211754 WirelessTag Tracer Method and Apparatus |
| 08/27/2009 | DE102008008830A1 Magnetischer Näherungssensor Magnetic proximity sensor |
| 08/27/2009 | CA2716512A1 Distributed sensors for dynamics modeling |
| 08/27/2009 | CA2716233A1 Downhole measurement while drilling system and method |
| 08/26/2009 | EP2093893A2 Radio tag communication device, radio tag communication system, and radio tag detection system |
| 08/26/2009 | EP2092371A2 Apparatus for monitoring a product flow for disruptive occlusions |
| 08/26/2009 | EP1671079A4 Integrated sensor system for measuring electric and/or magnetic field vector components |
| 08/26/2009 | EP1397708A4 System and method for determining oil, water and gas saturations for low-field gradient nmr logging tools |
| 08/26/2009 | CN201298081Y Man recognition system of running machine |
| 08/26/2009 | CN101517436A Device and method for magnetic induction tomography |
| 08/26/2009 | CN101515040A Pen color recognition device for electronic blackboard |
| 08/26/2009 | CN101515039A Underground power supply and signal transmission system |
| 08/26/2009 | CN101514552A Sensor for detecting interlocking state of steel sheet piles |
| 08/26/2009 | CN100533176C Austenitic stainless steel tube inner oxide magnetic damage-free detection device |
| 08/25/2009 | US7579962 Duct mapping device using sonde |
| 08/25/2009 | US7579841 Standoff compensation for imaging in oil-based muds |
| 08/25/2009 | US7579840 Broadband resistivity interpretation |
| 08/25/2009 | US7579839 Metal detector |
| 08/25/2009 | US7579838 Systems, methods and apparatus for a partially elongated field of view in a magnetic resonance imaging system |
| 08/25/2009 | US7579837 Arrangement for magnetic field measurement |
| 08/25/2009 | US7579836 Multi-layer resonator for magnetic resonance applications with the resonator structure itself allowing equal magnitude current during active operation |
| 08/25/2009 | US7579835 Multi-layer resonator for magnetic resonance applications with circuitry allowing equal magnitude current during active operation |
| 08/25/2009 | US7579834 Magnetic resonance imaging apparatus and magnetic resonance imaging method |
| 08/25/2009 | US7579833 Water mapping using surface NMR |
| 08/25/2009 | US7579832 Cross-drive impedance measurement circuits for sensing audio loads on CODEC channels |
| 08/25/2009 | CA2619444C Electromagnetic impulse survey apparatus and method utilizing a magnetic component electromagnetic antenna |
| 08/25/2009 | CA2502177C Subsurface electromagnetic measurements using cross-magnetic dipoles |
| 08/25/2009 | CA2459975C Wireless communication circuit |
| 08/20/2009 | WO2009102846A2 Nmr echo train compression |
| 08/20/2009 | WO2009102539A2 Determining structural dip and azimuth from lwd resistivity measurements in anisotropic formations |
| 08/20/2009 | WO2009014442A3 System and method for examining reinforcements in structures |
| 08/20/2009 | WO2008121484A3 Lightweight, low cost structure for formation conductivity measuring instrument |
| 08/20/2009 | US20090210159 Echo-Decay-Acceleration Data Acquisition Method for Gas Identification Using a Low-Field Gradient |
| 08/20/2009 | US20090208295 Drilling rig riser identification apparatus |
| 08/20/2009 | US20090207041 Downhole measurement while drilling system and method |
| 08/20/2009 | US20090206839 System, method and apparatus for compensating for drift in a main magnetic field in an mri system |
| 08/20/2009 | US20090206834 Method for estimating formation hydrocarbon saturation using nuclear magnetic resonance measurements |
| 08/20/2009 | US20090205820 Systems and methods for monitored drilling |
| 08/20/2009 | DE102007015727B4 Verfahren und Vorrichtung zum Kalibrieren von Untertagewerkzeugen bezüglich Drift Method and apparatus for calibration of downhole tools with respect to drift |
| 08/20/2009 | CA2718226A1 Nmr echo train compression |
| 08/19/2009 | EP2090759A1 Pre-signalling magnetic plug |
| 08/19/2009 | EP2089739A1 Methods and devices for deriving a soil moisture map from a soil conductivity map, which is derived from transfer characteristics of an electromagnetic ground wave transmitted by a lightning or by a man-made transmitter |
| 08/19/2009 | CN201293840Y 微波移动传感器 Microwave Motion Sensor |
| 08/19/2009 | CN201293839Y Induction module of microwave mobile sensor |
| 08/19/2009 | CN101512555A Iterative image reconstruction |
| 08/19/2009 | CN101512384A A magnetic resonance system and method to detect and confirm analytes |
| 08/19/2009 | CN101509982A Core electrofiltration potential measuring gripper |
| 08/19/2009 | CN101509981A Instantly changing electromagnetical loop parameter modifying device |
| 08/19/2009 | CN101509980A Bias electric sounding apparatus and bias electric sounding method |
| 08/19/2009 | CN101509979A Ground network detecting and positioning method for electric power |
| 08/19/2009 | CN100529792C Logging method and apparatus for Earth stratum |
| 08/19/2009 | CN100528633C Passenger seat having occupant detector for automotive vehicle |
| 08/18/2009 | US7576543 Apparatus and method for resistivity measurements during rotational drilling |
| 08/18/2009 | US7576542 System and apparatus for providing electrical and cooling interconnections in a magnetic resonance imaging (MRI) system |
| 08/18/2009 | US7576541 RF coil for MRI apparatus, method of using RF coil for MRI apparatus, and MRI apparatus |
| 08/18/2009 | US7576540 Gradient coil and magnetic resonance imaging apparatus using the same |
| 08/18/2009 | US7576539 Method and apparatus for reconstructing parallel-acquired image |
| 08/18/2009 | US7576538 Nuclear electric quadrupolar properties of hyperpolarized gases to probe surfaces and interfaces |
| 08/18/2009 | US7576537 RF pulse applying method with an MRI apparatus which reduces vertical magnetization |
| 08/18/2009 | US7576536 MRI method and apparatus for adaptive channel reduction in parallel imaging |
| 08/18/2009 | US7576535 Multi-compartment separation in magnetic resonance using transient steady-state free precession imaging |
| 08/13/2009 | WO2009099930A1 Method and apparatus to facilitate formation sampling |
| 08/13/2009 | WO2009099825A1 System and method for displaying data associated with subsurface reservoirs |
| 08/13/2009 | US20090204330 System and method for using time-distance characteristics in acquisition, processing, and imaging of t-csem data |
| 08/13/2009 | US20090204329 Simultaneous analysis of two data sets from a formation test |
| 08/13/2009 | US20090204327 Method For Determining Physical Properties of Structures |
| 08/13/2009 | US20090201170 High speed data transfer for measuring lithology and monitoring drilling operations |
| 08/13/2009 | US20090201026 Method of Magnetizing Casing String Tubulars for Enhanced Passive Ranging |