| 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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| 01/04/2011 | US7863899 Magnet structure for MRI apparatus and MRI apparatus |
| 01/04/2011 | US7863898 Method and magnetic resonance system to determine the phase position of a magnetization |
| 01/04/2011 | US7863897 Method and apparatus for characterizing the temporal resolution of an imaging device |
| 01/04/2011 | US7863896 Systems and methods for calibrating functional magnetic resonance imaging of living tissue |
| 01/04/2011 | US7863895 System, program product, and method of acquiring and processing MRI data for simultaneous determination of water, fat, and transverse relaxation time constants |
| 01/04/2011 | US7863894 Small optics cell for miniature nuclear magnetic resonance gyroscope |
| 01/04/2011 | US7863893 Dynamic pMRI using GRAPPA-operator with under-sampled time interleaved frames |
| 01/04/2011 | CA2622421C Systems and methods for managing information relating to medical fluids and containers therefor |
| 01/04/2011 | CA2561322C A drill string incorporating an acoustic telemetry system employing one or more low frequency acoustic attenuators and an associated method of transmitting data |
| 01/04/2011 | CA2539676C Well logging apparatus for obtaining azimuthally sensitive formation resistivity measurements |
| 01/04/2011 | CA2531886C Multiple sensor vehicle occupant detection for air bag deployment control |
| 12/30/2010 | US20100332137 Casing detection |
| 12/30/2010 | US20100328096 Wellbore telemetry system and method |
| 12/30/2010 | US20100328095 Apparatus, system, and method for communicating while logging with wired drill pipe |
| 12/29/2010 | WO2010151125A1 Improved ground penetrating radar |
| 12/29/2010 | WO2010150688A1 Oil check sensor |
| 12/29/2010 | WO2010148628A1 Quantitative calculation method for hydrocarbon saturation of fractured reservoir |
| 12/29/2010 | WO2010148462A1 Method and device for determining a rheological transition level |
| 12/29/2010 | WO2009150510A3 System and method for activating vehicular electromechanical systems using flexible intelligent radio frequency modules |
| 12/29/2010 | EP2267490A2 An apparatus accurately measuring properties of a formation |
| 12/29/2010 | EP2267489A2 An apparatus accurately measuring properties of a formation |
| 12/29/2010 | EP2267488A1 Method for Estimating and Removing Air Wave Response in Marine Electromagnetic Surveying |
| 12/29/2010 | EP2267487A1 Three dimensional small bins electromagnetic consecutive array data acquisition method |
| 12/29/2010 | CN201689183U Electrode used for measuring formation resistivity |
| 12/29/2010 | CN201687282U Antitheft alarm lock |
| 12/29/2010 | CN1902781B Cross antenna comprising linear sub-antennas and associated processing |
| 12/29/2010 | CN101933034A Manufacture of a smart card |
| 12/29/2010 | CN101932955A Look ahead logging system |
| 12/29/2010 | CN101930083A United inversion method for multiple inter-well electromagnetic wave tomography hole pairs |
| 12/29/2010 | CN101930082A Method for distinguishing reservoir fluid type by adopting resistivity data |
| 12/29/2010 | CN101762829B Analog measurement method and device of oil saturation in strata |
| 12/29/2010 | CN101514552B Sensor for detecting interlocking state of steel sheet piles |
| 12/28/2010 | US7860655 Electromagnetically detecting thin resistive bodies in shallow water and terrestrial environments |
| 12/28/2010 | US7860654 Simulation method and apparatus for determining subsidence in a reservoir |
| 12/28/2010 | US7860593 Well prog execution facilitation system and method |
| 12/28/2010 | US7860551 Magnetic resonance diagnostic apparatus |
| 12/28/2010 | US7859426 Electromagnetic wellbore telemetry system for tubular strings |
| 12/28/2010 | US7859266 Method of detecting soil structure using voltage slope and measuring earth resistance |
| 12/28/2010 | US7859265 One row wavelet sensor layout for resistivity imaging |
| 12/28/2010 | US7859264 Superconducting loop, saddle and birdcage MRI coils capable of simultaneously imaging small nonhuman animals |
| 12/28/2010 | US7859263 Magnetic resonance imaging apparatus and program, and RF pulse transmission method |
| 12/28/2010 | US7859262 Method and device for magnetic resonance imaging on the basis of a partially parallel acquisition (PPA) |
| 12/28/2010 | US7859261 Magnetic resonance method and apparatus for automatically determining objects that attenuate penetrating radiation |
| 12/28/2010 | US7859260 Nuclear magnetic resonance tool using switchable source of static magnetic field |
| 12/28/2010 | US7859251 Apparatus detecting relative body movement |
| 12/26/2010 | CA2707784A1 Method for estimating and removing air wave response in marine electromagnetic surveying |
| 12/23/2010 | WO2010148320A1 Source rock volumetric analysis |
| 12/23/2010 | WO2010148170A2 Multi-mode electromagnetic surveying |
| 12/23/2010 | WO2010147699A1 Drilling collision avoidance apparatus, methods, and systems |
| 12/23/2010 | WO2010146762A1 Method of detecting water in a structure as well as a device for detecting water in structural members and the structure |
| 12/23/2010 | WO2010145204A1 Intelligent monitoring system for pumping rod |
| 12/23/2010 | US20100324826 Determination of complex dielectric constants from electromagnetic propagation measurements |
| 12/23/2010 | US20100324824 Method for setting up a mobile machine |
| 12/23/2010 | US20100321024 Deriving an electromagnetic field in one direction based on measurement data of one or more sensing elements for measuring an electromagnetic field in another direction |
| 12/23/2010 | US20100321023 Attenuation of electromagnetic signals passing through conductive material |
| 12/23/2010 | US20100321022 Apparatus and system for well placement and reservoir characterization |
| 12/23/2010 | US20100321021 Metal detection excavation apparatus and method |
| 12/23/2010 | DE19680973B4 Verwendung eines Probenrohrs in der NMR-Spektroskopie Use of a sample tube in the NMR spectroscopy |
| 12/23/2010 | DE102009029928A1 Sensor for locating metal objects, is provided with multiple transmitting coils and receiving coil which are inductively coupled to one another and are arranged in partially overlapping manner for interaction decoupling |
| 12/23/2010 | CA2765546A1 Multi-mode electromagnetic surveying |
| 12/23/2010 | CA2765306A1 Drilling collision avoidance apparatus, methods, and systems |
| 12/23/2010 | CA2759523A1 Source rock volumetric analysis |
| 12/22/2010 | EP2264475A2 Magnetic determination of position and orientation |
| 12/22/2010 | EP2264474A2 Magnetic determination of position and orientation |
| 12/22/2010 | EP2263107A2 Method for characterizing a geological formation traversed by a borehole |
| 12/22/2010 | EP2263106A2 Automated mud slowness estimation |
| 12/22/2010 | CN201681164U Detector for metal pipeline in front of pipe roof |
| 12/22/2010 | CN1948905B Magnetic sensor control device |
| 12/22/2010 | CN101923118A Building influence estimation apparatus and building influence estimation method |
| 12/21/2010 | US7855560 Analog front-end coherent in-phase demodulation data acquisition system for resistivity image tools |
| 12/21/2010 | US7855559 Circuit and apparatus for decoupling RF surface coils |
| 12/21/2010 | US7855558 Magnetic resonance device and method |
| 12/21/2010 | US7855557 Gas nuclear magnetic resonance apparatus |
| 12/21/2010 | CA2360598C Metal immune system |
| 12/16/2010 | WO2010144576A1 Method for determining formation particle size distribution using well logging measurements |
| 12/16/2010 | WO2010143139A2 Sensor assembly |
| 12/16/2010 | WO2010142876A1 Method and system for radiometric imaging with spatio-temporal opening synthesis |
| 12/16/2010 | WO2010096653A3 Multi-station analysis of magnetic surveys |
| 12/16/2010 | WO2010001019A3 Proximity detection device for a motor vehicle |
| 12/16/2010 | WO2009154920A3 Method and system for removing effects of conductive casings and wellbore and surface heterogeneity in electromagnetic imaging surveys |
| 12/16/2010 | WO2009154919A3 Characterizing an earth subterranean structure by iteratively performing inversion based on a function |
| 12/16/2010 | US20100318296 Identifying vegetation attributes from lidar data |
| 12/16/2010 | US20100315088 Multi-Transient DC Resistivity Measurements |
| 12/16/2010 | US20100315081 Method for determining formation particle size distribution using well logging measurements |
| 12/16/2010 | DE10207718B4 Probenkopf für ein Elektronenspinresonanz-Dosimeter und Verwendung einer Referenzprobe für einen derartigen Probenkopf Probe head for an electron spin resonance dosimeter and use a reference sample for such a probe head |
| 12/16/2010 | CA2764561A1 Sensor assembly |
| 12/15/2010 | EP2261828A2 Method, system and apparatus for dispensing drugs |
| 12/15/2010 | EP2260332A2 Joint inversion of time domain controlled source electromagnetic (td-csem) data and further data |
| 12/15/2010 | EP2260331A1 An efficient method for inversion of geophysical data |
| 12/15/2010 | CN201673267U Life detection and rescue system based on augmented reality |
| 12/15/2010 | CN101918863A Apparatus and system for well placement and reservoir characterization |
| 12/15/2010 | CN101915943A Joint inversion method of dielectric constant and concealed target parameters of homogeneous background media |
| 12/15/2010 | CN101915942A Earthquake predicting method based on earth polarization natural electric field and application thereof |
| 12/15/2010 | CN101915941A Method for positioning underground pipeline and system thereof |
| 12/15/2010 | CN101915900A Amorphous wire magneto-impedance transducer and magnetic field detection method based on amorphous wire magneto-impedance effect |
| 12/15/2010 | CN101373220B Ground water duplex electric testing method |
| 12/14/2010 | US7852232 Downhole tool adapted for telemetry |
| 12/14/2010 | US7852088 High resolution magnetotelluric method for removing static frequency domain |
| 12/14/2010 | US7852087 Removing effects of near surface geology from surface-to-borehole electromagnetic data |
| 12/14/2010 | US7852086 Arrangement to correct eddy currents in a gradient coil |