| 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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| 07/07/2011 | US20110163751 Transceive surface coil array for magnetic resonance imaging and spectroscopy |
| 07/07/2011 | DE102010004584A1 Detektorsonde Detector probe |
| 07/07/2011 | DE102010000669A1 Sensierendes Flächenelement und Anordnung aus sensierenden Flächenelementen Be sensed surface element and array of sensed surface elements |
| 07/06/2011 | EP2341372A1 Method for measuring rock wettability |
| 07/06/2011 | EP2341371A2 Detector probe |
| 07/06/2011 | EP2341214A1 Thermography logging tool |
| 07/06/2011 | EP2340448A1 Subsea, vertical, electromagnetic signal receiver for a vertical field component and also a method of placing the signal receiver in uncompacted material |
| 07/06/2011 | CN201893137U Tracing wire for fuel gas/water supply plastic duct system |
| 07/06/2011 | CN201892749U Internal-corrosion on-line monitoring device for oil and gas pipeline |
| 07/06/2011 | CN102119343A Target detection device and target detection method |
| 07/06/2011 | CN102118459A MR Sensor-based mobile phone state identification method and mobile phone |
| 07/06/2011 | CN102116873A Underground space three-dimensional coordinate integrated type quick automatic positioning and marking device based on electronic mark |
| 07/06/2011 | CN102116872A Robust estimation method for impedance tensor of STRATAGEM crustal magnetotelluric measurement system |
| 07/06/2011 | CN101543392B Position detecting system |
| 07/06/2011 | CN101263536B Device for recognising metallic foreign components |
| 07/06/2011 | CN101156084B Method for detecting objects enclosed in a medium and measuring device for carrying out said method |
| 07/06/2011 | CA2701449A1 Housing for a magnetometer, a combination including a magnetometer within a waterproof housing, and a system and method for location and removal of unexploded ordinance underwater |
| 07/05/2011 | US7974679 Method and apparatus to reduce image intensity variation during MR data acquisition |
| 07/05/2011 | US7973532 Downhole spread spectrum induction instruments |
| 07/05/2011 | US7973531 Detuning a radio-frequency coil |
| 07/05/2011 | US7973530 MRI display with contrast navigation window |
| 07/05/2011 | CA2560628C Memory management method and apparatus for automated biological reaction system |
| 07/05/2011 | CA2365651C Electrical measurement apparatus and method for measuring an electrical characteristic of an earth formation |
| 06/30/2011 | WO2011076767A1 Method and device for identifying a subset of measurements, method and system for locating an object, recording medium for these methods |
| 06/30/2011 | WO2011075778A1 Low frequency electric field sensor |
| 06/30/2011 | WO2011044534A3 System and method for electrical resistivity and/or impedance tomography in a borehole |
| 06/30/2011 | WO2010129114A3 Method of testing electric field recording of a marine electromagnetic sensor cable |
| 06/30/2011 | US20110158043 Electromagnetic and seismic streamer cable and method for using such a streamer cable |
| 06/30/2011 | US20110157235 Method and system of displaying data sets indicative of physical parameters associated with a formation penetrated by a wellbore |
| 06/30/2011 | US20110156711 logging tool employing a monopole current injection electrode for microresistivity imaging |
| 06/30/2011 | US20110156710 Calibration method for a microresistivity logging tool |
| 06/30/2011 | US20110156709 Microresistivity anisotropy logging tool employing a monopole current injection electrode |
| 06/30/2011 | US20110156708 Concentric buttons of different sizes for imaging and standoff correction |
| 06/30/2011 | US20110156707 Method of studying rock mass properties and apparatus for the implementation thereof |
| 06/30/2011 | DE102009055124A1 Sensing surface element e.g. plaster in medical area, has transceivers receiving radio waves-request signal, outputting radio waves-response signal and completely formed by electrically non-conductive layer and two conductive layers |
| 06/30/2011 | DE102009055121A1 Sensing surface element e.g. plaster in medical area, has two capacitive sensors comprising two capacitor surfaces formed as partial regions of conductive layers and completely formed by non-conductive layer and conductive layers |
| 06/29/2011 | CN201886158U Electromagnetic field metal detector |
| 06/29/2011 | CN201886157U Metal detector capable of reading RFID (radio frequency identification) tags |
| 06/29/2011 | CN102112895A Method for transformation and imaging of electromagnetic survey data for submarine hydrocarbon reservoirs |
| 06/29/2011 | CN102109618A Launching detection sensor |
| 06/29/2011 | CN101509980B Bias electric sounding apparatus and bias electric sounding method |
| 06/29/2011 | CN101116009B Method for predicting rate of penetration using bit-specific coefficients of sliding friction and mechanical efficiency as a function of confined compressive strength |
| 06/28/2011 | USRE42493 Apparatus and method for wellbore resistivity measurements in oil-based muds using capacitive coupling |
| 06/28/2011 | US7970593 Method for gradually modifying lithologic facies proportions of a geological model |
| 06/28/2011 | US7970194 Image processing apparatus, magnetic resonance imaging apparatus and image processing method |
| 06/28/2011 | US7969153 Borehole conductivity simulator verification and transverse antenna balancing |
| 06/28/2011 | US7969152 Systems and methods for measuring sea-bed resistivity |
| 06/28/2011 | US7969151 Pre-amplifier and mixer circuitry for a locator antenna |
| 06/28/2011 | US7969150 Demagnetizer to eliminate residual magnetization of wellbore wall produced by nuclear magnetic resonance logs |
| 06/28/2011 | US7969137 System for and method of detecting a buried conductor |
| 06/28/2011 | US7968841 Force and acceleration sensor using four wave mixing technique |
| 06/23/2011 | WO2011074614A1 Millimeter wave image pickup device, millimeter wave image pickup system and program |
| 06/23/2011 | WO2011073746A2 Calibration of electrochemical sensor |
| 06/23/2011 | WO2011073608A1 Method for measuring rock wettability |
| 06/23/2011 | WO2011072929A1 Handheld measuring device |
| 06/23/2011 | WO2011030268A3 Sensor device and method for the geoelectrical prospecting of raw mineral deposits |
| 06/23/2011 | WO2011014608A3 Subsea data and power transmission inductive coupler and subsea cone penetrating tool |
| 06/23/2011 | US20110153216 Determination of irreducible water cut-off using two dimensional nuclear magnetic resonance data |
| 06/23/2011 | US20110148656 Downhole power generation |
| 06/23/2011 | US20110148421 Bucking Coil and B-Field Measurement System And Apparatus for Time Domain Electromagnetic Measurements |
| 06/23/2011 | US20110148420 Service tee marker fixture |
| 06/23/2011 | US20110148419 Apparatus and method for detecting underground objects |
| 06/23/2011 | CA2783400A1 Calibration of electrochemical sensor |
| 06/23/2011 | CA2782731A1 Method for measuring rock wettability |
| 06/22/2011 | EP2335095A1 Aligning inductive couplers in a well |
| 06/22/2011 | EP2335094A2 Method and system for magnetic induction tomography |
| 06/22/2011 | EP1474709B1 Electronic marker locator system and method |
| 06/22/2011 | DE102009058549A1 Detektionseinrichtung für eine Bandfördereinrichtung und Verfahren zur Detektion von elektrischen leitfähigen Fremdkörpern im Fördergut einer Bandfördereinrichtung Detection device for a belt conveyor, and method for the detection of electrically conductive foreign matter in the material to be conveyed a belt conveyor |
| 06/22/2011 | DE102009054950A1 Handmessgerät Hand-held meter |
| 06/22/2011 | CN201876984U Electrode conversion remote controller and receiver |
| 06/22/2011 | CN201876551U Locatable ground penetrating radar |
| 06/22/2011 | CN201876266U Device for measuring pipeline track |
| 06/22/2011 | CN101813644B Method for measuring biomass of plant underground roots by using ground penetrating radar |
| 06/22/2011 | CN101520517B Method for accurately evaluating targets containing oil gas in clastic rock basin |
| 06/21/2011 | US7966273 Predicting formation fluid property through downhole fluid analysis using artificial neural network |
| 06/21/2011 | US7966053 Method for magnetic resonance spectroscopic imaging |
| 06/21/2011 | US7965881 Methods for obtaining MRI frequency maps |
| 06/21/2011 | US7965083 Array coil and magnetic resonance imaging apparatus |
| 06/21/2011 | US7965082 Magnetic resonance radio frequency system and operating method therefor |
| 06/21/2011 | US7965081 Arrangement and support device for attaching local coils in a magnetic resonance apparatus |
| 06/21/2011 | US7965080 Electro-conductive pet phantom for MR/PET quality control measurement |
| 06/21/2011 | US7965079 Magnetic resonance imaging apparatus and magnetic resonance imaging method |
| 06/21/2011 | US7965078 Methods for determining in situ the viscosity of heavy oil |
| 06/21/2011 | US7963327 Method for dynamically assessing petroleum reservoir competency and increasing production and recovery through asymmetric analysis of performance metrics |
| 06/16/2011 | WO2011072040A2 Tera-and gigahertz solid state miniature spectrometer |
| 06/16/2011 | WO2011071796A2 Method and apparatus to incorporated internal gradient and restricted diffusion in nmr inversion |
| 06/16/2011 | WO2011071412A2 Electrical cased-hole logging method |
| 06/16/2011 | WO2011071244A2 Δｅ measurement device for minimizing external magnetic disturbance |
| 06/16/2011 | WO2011028577A3 Inductive proximity sensor |
| 06/16/2011 | WO2011004181A3 Potential field data survey |
| 06/16/2011 | US20110144962 Geospatial modeling system providing enhanced foliage void region inpainting features and related methods |
| 06/16/2011 | US20110140907 Downhole communication |
| 06/16/2011 | US20110140702 Apparatus and Method for Balancing Impedance of a Resistivity Measuring Tool |
| 06/16/2011 | US20110140701 Determining properties of earth formations using the electromagnetic coupling tensor |
| 06/16/2011 | DE102009057960A1 Sensor device for detection of gripping of e.g. electrical hand-held device, by hand, has evaluation device deflecting gripping of hand-held device by hand based on detected capacitance between sensor electrode and mass potential |
| 06/16/2011 | DE102009057947A1 Multifunktionaler Berührungs- und/oder Annäherungssensor Multifunctional touch and / or proximity sensor |
| 06/16/2011 | DE102009057935A1 Einrichtung und Verfahren zur Detektion eines Umgreifens eines Handgeräts durch eine Hand Apparatus and method for detecting a Umgreifens a handheld device by a hand |
| 06/16/2011 | DE102009057934A1 Sensor device for detecting approach of hand at e.g. transmission electrode, in computer mouse, has threshold value switch whose switching state is indicative for approaching object at sensor element |
| 06/16/2011 | DE102009057931A1 Electrode arrangement system for electrical handheld device has transmission electrode and compensation electrode, which generate current in reception electrode representing approach of hand to handheld device |
| 06/16/2011 | DE102004020978B4 Induktiver Näherungssensor und Verfahren zur Signalgewinnung bei einem induktiven Näherungssensor Inductive proximity sensor and method for signal acquisition in an inductive proximity sensor |