| 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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| 06/12/2008 | WO2008070694A1 Method to improve downhole instruments |
| 06/12/2008 | WO2008070430A1 Improved nmr cryomas probe for high-field wide-bore magnets |
| 06/12/2008 | WO2008070239A2 Increasing the resolution of electromagnetic tools for resistivity evaluations in near borehole zones |
| 06/12/2008 | WO2008070200A1 Systems and methods for measuring sea-bed resistivity |
| 06/12/2008 | WO2008069364A1 4-d inversion of geophysical data and 4-d imaging method of geologic structure using it |
| 06/12/2008 | WO2008046514A3 Anti-pinch sensor |
| 06/12/2008 | US20080136665 Drilling system comprising a plurality of borehole telemetry systems |
| 06/12/2008 | US20080136421 Remotely reconfigurable system for mapping subsurface geological anomalies |
| 06/12/2008 | US20080136420 Systems and methods for measuring sea-bed resistivity |
| 06/12/2008 | US20080136419 Apparatus and system for well placement and reservoir characterization |
| 06/12/2008 | US20080136410 Remote sensing nuclear magnetic resonance apparatus |
| 06/12/2008 | US20080136409 System and Method for Downhole Time-of-Flight Sensing, Remote NMR Detection of Fluid Flow in Rock Formations |
| 06/12/2008 | CA2672798A1 Improved nmr cryomas probe for high-field wide-bore magnets |
| 06/12/2008 | CA2672040A1 Systems and methods for soil moisture estimation |
| 06/12/2008 | CA2671434A1 Systems and methods for measuring sea-bed resistivity |
| 06/11/2008 | EP1929332A2 High resolution resistivity earth imager |
| 06/11/2008 | EP1126787B1 Determining the location and orientation of an indwelling medical device |
| 06/11/2008 | CN101198880A Low temperature squid transient electromagnetic receiver system |
| 06/11/2008 | CN101196568A Transmitting antenna device of transient electromagnetic equipment |
| 06/11/2008 | CN101196567A Digital geological compass |
| 06/11/2008 | CN101196566A Ice slush geoelectricity testing technique |
| 06/11/2008 | CN100394213C Electrical capacitance proximity sensor |
| 06/10/2008 | US7386430 Method of correcting triaxial induction arrays for borehole effect |
| 06/10/2008 | US7385523 Apparatus and method for downhole well equipment and process management, identification, and operation |
| 06/10/2008 | US7385401 High resolution resistivity earth imager |
| 06/10/2008 | US7385400 Azimuthally sensitive receiver array for an electromagnetic measurement tool |
| 06/10/2008 | US7385399 Radio-frequency antenna arrangement for acquisition of a magnetic resonance signal |
| 06/10/2008 | US7385398 Radio frequency coil arrangement for magnetic resonance measurements and probe head for measuring resonance signals by utilizing such a radio frequency coil arrangement |
| 06/10/2008 | US7385397 Magnetic resonance imaging device and data processing method for magnetic resonance imaging device |
| 06/10/2008 | US7385396 SAR reduction in MR imaging with parallel RF transmission |
| 06/10/2008 | US7385395 Apparatus for preparing a solution of a hyperpolarized noble gas for NMR and MRI analysis |
| 06/10/2008 | US7385390 Device for establishing a cutting point from a blind side of a structure |
| 06/07/2008 | CA2570616A1 Rfid based monitoring system and method |
| 06/05/2008 | WO2008066718A1 Minimal capacitance adjustable capacitor |
| 06/05/2008 | WO2008066389A1 A method of mapping hydrocarbon reservoirs in shallow waters and also an apparatus for use when practising the method |
| 06/05/2008 | WO2008066176A1 Method for discriminating concrete specimen |
| 06/05/2008 | WO2008064852A2 Localization system for an earthmoving machine |
| 06/05/2008 | WO2008064851A2 Localization system for an earth moving machine |
| 06/05/2008 | WO2008032065A3 Receiver orientation in an electromagnetic survey |
| 06/05/2008 | WO2007098011A3 High field magnetic resonance |
| 06/05/2008 | US20080133139 System and method for determining a more accurate resistivity model of a geological formation using time-lapse well logging data |
| 06/05/2008 | US20080133138 Method for determining an effective formation conductivity for induction log borehole correction |
| 06/05/2008 | US20080132776 Magnetic resonance method and apparatus for selective excitation of nuclear spins |
| 06/05/2008 | US20080129500 Processing Device And Object Detection Device |
| 06/05/2008 | US20080129299 Position and Orientation Locator/Monitor |
| 06/05/2008 | US20080129297 Low eddy current vacuum vessel and method of making same |
| 06/05/2008 | US20080129289 Multi-coil magnetic resonance data acquisition and image reconstruction method and apparatus using blade-like k-space sampling |
| 06/05/2008 | US20080128166 Method to Improve Downhole Instruments |
| 06/05/2008 | DE102005018587B4 Gerät zur Erkennung von metallischen Teilchen in einem Produktstrom Device for the detection of metallic particles in a product stream |
| 06/05/2008 | CA2671036A1 Localization system for an earth-moving machine |
| 06/05/2008 | CA2670912A1 Localization system for an earth-moving machine |
| 06/05/2008 | CA2669307A1 A method of mapping hydrocarbon reservoirs in shallow waters and also an apparatus for use when practising the method |
| 06/04/2008 | EP1927020A2 Concept for deciding whether a goal has been scored, using magnetic fields |
| 06/04/2008 | EP1926426A2 Magnetic tracking system for an imaging system |
| 06/04/2008 | EP1646765B1 Electrical imaging in conductive and non-conductive mud |
| 06/04/2008 | CN201069471Y Time domain laser current transmitter made of vacuum relay |
| 06/04/2008 | CN101194262A Method for determining earth vertical electrical anisotropy in marine electromagnetic surveys |
| 06/04/2008 | CN101194186A Digital locating system and device for underground object detection |
| 06/04/2008 | CN101194185A Method for controlled source electromagnetic reconnaissance surveying |
| 06/04/2008 | CN101194184A Method for spatially interpreting electromagnetic data using multiple frequencies |
| 06/04/2008 | CN101191838A Method for determining an effective formation conductivity for induction log borehole correction |
| 06/04/2008 | CN101191837A Signal detecting device for automatic door control system |
| 06/04/2008 | CN100392429C Tube array coil for quadrupole resonance (QR) scanning |
| 06/04/2008 | CN100392422C Method and devices for dissolving hyperpolarised solid material for nmr analyses |
| 06/03/2008 | US7382312 Syntactic target classifier |
| 06/03/2008 | US7382273 Wired tool string component |
| 06/03/2008 | US7382136 Shielded apparatus for reducing an electrical field generated by a pad during electrically exploring geological formations |
| 06/03/2008 | US7382135 Directional electromagnetic wave resistivity apparatus and method |
| 06/03/2008 | US7382134 Superconducting magnet apparatus for MRI |
| 06/03/2008 | US7382133 Self-shielded gradients and method of designing and producing self-shielded gradients |
| 06/03/2008 | US7382132 6-channel array coil for magnetic resonance imaging |
| 06/03/2008 | US7382131 Gradient coil system and method for the production thereof |
| 06/03/2008 | US7382130 Irradiation coil and magnetic resonance imaging apparatus comprising the same |
| 06/03/2008 | US7382129 4 dimensional magnetic resonance imaging |
| 06/03/2008 | US7382128 Magnetic resonance imaging system with a Class-E radio frequency amplifier |
| 06/03/2008 | US7382127 System and method of accelerated MR propeller imaging |
| 06/03/2008 | US7382126 Method and apparatus for detection improvement of a weakly-sensitive atomic nucleus type in MR spectroscopy |
| 06/03/2008 | US7382125 Tuned frequency portal for power transfer in MRI environment |
| 06/03/2008 | US7382124 Apparatus for producing hyperpolarized noble gas, and nuclear magnetic resonance spectrometer and magnetic resonance imager which use hyperpolarized noble gases |
| 06/03/2008 | US7382119 Blind spot targeting system |
| 06/03/2008 | CA2470335C Method of using electrical and acoustic anisotropy measurements for fracture identification |
| 05/30/2008 | CA2593591A1 Method for determining an effective formation conductivity for induction log borehole correction |
| 05/29/2008 | WO2008063976A2 Apparatus for multicomponent induction measurement with reduced borehole and eccentricity effects |
| 05/29/2008 | WO2008063960A2 Apparatus for multicomponent induction measurement with reduced borehole and eccentricity effects |
| 05/29/2008 | WO2008063958A2 Apparatus for multicomponent induction measurement with reduced borehole and eccentricity effects |
| 05/29/2008 | WO2008062568A1 Moving object detector |
| 05/29/2008 | WO2008062024A2 Method of and apparatus for processing electromagnetic data |
| 05/29/2008 | WO2008025937A3 Metal object detecting apparatus |
| 05/29/2008 | WO2008018985A3 Self powered son device network |
| 05/29/2008 | US20080125920 Unmanned Airborne Vehicle For Geophysical Surveying |
| 05/29/2008 | US20080122444 Source For Electromagnetic Surveying |
| 05/29/2008 | US20080122442 Low Temperature Probe And Nuclear Magnetic Resonance Analysis Apparatus Using The Same |
| 05/29/2008 | DE102006056240A1 Detection arrangement for detecting approximation or presence of objects i.e. limbs, in observation zone, has separation electrode provided for shielding portion of field propagated between transmitter electrode and receiver electrode |
| 05/29/2008 | CA2610008A1 Method and system to display well properties information |
| 05/28/2008 | EP1924979A1 Device for recognising metallic foreign components |
| 05/28/2008 | EP1924871A1 Detection system |
| 05/28/2008 | EP1552613B1 Compressible capacitance sensor for determining the presence of an object |
| 05/28/2008 | CN201066390Y Multi-channel signal analysis navigation device for needle detection machine |
| 05/28/2008 | CN101187914A Damage-free detection archeological method |
| 05/27/2008 | US7379854 Method of conditioning a random field to have directionally varying anisotropic continuity |