| 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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| 10/21/2014 | US8866480 Inductively powered electric component of an MRI apparatus |
| 10/21/2014 | US8866478 Method and processor and magnetic resonance apparatus for designing RF pulses to mitigate off-resonance effects |
| 10/21/2014 | US8866476 MR imaging using parallel signal acquisition |
| 10/21/2014 | US8866475 Method for correcting NMR and nuclear logs in formate mud filtrate invaded formations |
| 10/16/2014 | US20140306839 Electromagnetic detection and imaging transceiver (edit) and roadway traffic detection system |
| 10/16/2014 | US20140306711 Method and Apparatus for Detection and Quantification of Borehole Standoff |
| 10/16/2014 | US20140306710 Multi-array laterolog tools and methods with split monitor electrodes |
| 10/16/2014 | US20140306100 Device for detecting and/or monitoring optically invisible objects |
| 10/14/2014 | US8863012 Map-linked fertilization design system |
| 10/14/2014 | US8862443 Generating data for geomechanical modeling |
| 10/14/2014 | US8862407 Method and apparatus utilizing nuclear magnetic resonance measurements for estimating residual carbon dioxide saturation in aquifers |
| 10/14/2014 | US8862406 Electrical imager operating in oil-based mud and low resistive formation |
| 10/14/2014 | US8862405 System and method for producing look-ahead profile measurements in a drilling operation |
| 10/14/2014 | US8860582 Wellbore telemetry and noise cancellation systems and methods for the same |
| 10/14/2014 | US8860435 Locating appliance |
| 10/14/2014 | US8860418 Apparatus and method for measuring dielectric permitivity of cylindrical samples |
| 10/14/2014 | US8860417 Downhole activation system using magnets and method thereof |
| 10/14/2014 | US8860416 Downhole sensing in borehole environments |
| 10/14/2014 | US8860415 Method and apparatus for measuring borehole mud resistivity |
| 10/14/2014 | US8860414 Gradient coil arrangement |
| 10/14/2014 | US8860413 Nuclear magnetic resonance tool with movable magnets |
| 10/14/2014 | US8860412 Methods and systems for measuring NMR characteristics in production logging |
| 10/09/2014 | WO2014165577A1 Extended 1d inversion of electromagnetic measurements for formation evaluation |
| 10/09/2014 | WO2014165050A1 Method for increasing signal-to-noise ratio in magnetic resonance imaging using per-voxel noise covariance regularization |
| 10/09/2014 | WO2014161689A1 Object locater and method for locating a metallic and/or magnetizable object |
| 10/09/2014 | US20140300351 Metal sensor |
| 10/09/2014 | DE102013205910A1 Objektsuchgerät und Verfahren zum Orten eines metallischen und/oder magnetisierbaren Objekts Object search apparatus and method for locating a metallic and / or magnetizable object |
| 10/08/2014 | EP2787363A1 Geomagnetic sensor |
| 10/08/2014 | EP2786178A1 Crystal sensor made by ion implantation |
| 10/07/2014 | US8854249 Spatially assisted down-track median filter for GPR image post-processing |
| 10/07/2014 | US8854248 Real-time system for imaging and object detection with a multistatic GPR array |
| 10/07/2014 | US8854247 Metal detector and ground-penetrating radar hybrid head and manufacturing method thereof |
| 10/07/2014 | US8854045 Electronics for a thin bed array induction logging system |
| 10/07/2014 | US8854044 Instrumented core barrels and methods of monitoring a core while the core is being cut |
| 10/07/2014 | US8854043 Method for displaying metal detection information |
| 10/07/2014 | US8854042 Method and coils for human whole-body imaging at 7 T |
| 10/07/2014 | US8854041 Spatially shaped pre-saturation profile for enhanced non-contrast MRA |
| 10/07/2014 | US8854040 Method for magnetic resonance imaging based on partially parallel acquisition (PPA) |
| 10/07/2014 | US8854037 Method for compensating for eddy current fields in magnetic resonance images |
| 10/07/2014 | US8853892 Power system |
| 10/02/2014 | WO2014160741A1 Automatic geosteering and evolutionary algorithm for use with same |
| 10/02/2014 | WO2014160724A1 Calibration method for multi-component induction tools |
| 10/02/2014 | WO2014159526A1 Wellbore electrical isolation system |
| 10/02/2014 | WO2014159126A1 Apparatus for the detection and classification of buried unexploded ordnance |
| 10/02/2014 | WO2014158164A1 Methods and systems for an integrated acoustic and induction logging tool |
| 10/02/2014 | WO2014155866A1 Foreign matter detection device and foreign matter detection method |
| 10/02/2014 | WO2014155865A1 Foreign matter detection device and foreign matter detection method |
| 10/02/2014 | WO2014154242A1 Determining a condition of a subsurface reservoir |
| 10/02/2014 | US20140292341 Method and Tool for Directional Electromagnetic Well Logging |
| 10/02/2014 | US20140292340 Antenna, Tool, and Methods for Directional Electromagnetic Well Logging |
| 10/02/2014 | US20140292306 Target position, movement and tracking system |
| 10/02/2014 | DE112012003750T5 Mehrere Spulen für NMR-Bohrlochprotokollierlochmessungen Several coils for NMR Bohrlochprotokollierlochmessungen |
| 10/01/2014 | EP2783245A2 Metal sensor |
| 09/30/2014 | US8849572 Apparatus for determining the concentration of a conductive fluid present in a fluid filled borehole |
| 09/30/2014 | US8847813 Unsynchronized radio imaging |
| 09/30/2014 | US8847610 Method and system for transferring information |
| 09/30/2014 | US8847601 Method of determining the maximum temperature undergone by a sedimentary rock, especially in the field of hydrocarbon formation |
| 09/30/2014 | US8847600 Use of autotransformer-like antennas for downhole applications |
| 09/30/2014 | US8847599 Aerodynamically stabilized tow assembly for aircraft for geophysical surveying |
| 09/30/2014 | US8847598 Photonic system and method for optical data transmission in medical imaging systems |
| 09/30/2014 | US8847597 Magnetic field unit of an MRT system for image capturing a head region |
| 09/30/2014 | US8847596 Capillary cartridge for miniaturized nuclear magnetic resonance (NMR) devices |
| 09/30/2014 | US8847595 Temperature control device for an NMR sample tube |
| 09/30/2014 | US8847593 Accelerated B1 mapping |
| 09/30/2014 | US8847592 Techniques for magnetic particle imaging |
| 09/30/2014 | CA2611006C Method for determining earth vertical electrical anisotropy in marine electromagnetic surveys |
| 09/28/2014 | CA2820919A1 Improved borehole log data processing methods |
| 09/25/2014 | WO2014153263A1 Systems and methods for asphalt density and soil moisture measurements using ground penetrating radar |
| 09/25/2014 | WO2014152652A1 Signal inhomogeneity correction and performance evaluation apparatus |
| 09/25/2014 | WO2014151440A1 Targeted survey design under uncertainty |
| 09/25/2014 | WO2014151430A1 Imaging underground objects using spatial sampling customization |
| 09/25/2014 | WO2014150361A2 Restorable antennae apparatus and system for well logging |
| 09/25/2014 | US20140288834 Fast inversion of mwd transient em data excited by a pulse of an arbitrary shape |
| 09/25/2014 | US20140285206 Bucking circuit for annulling a magnetic field |
| 09/25/2014 | US20140285205 Well logging apparatus and system |
| 09/25/2014 | US20140285204 Restorable antennae apparatus and system for well logging |
| 09/25/2014 | US20140285203 Ground-tracking systems and apparatus |
| 09/25/2014 | US20140285196 Nuclear magnetic resonance rock sample analysis method and instrument with constant gradient field |
| 09/25/2014 | US20140285190 Petrophysically Regularized Time Domain NMR Inversion |
| 09/24/2014 | EP2780745A2 Nuclear magnetic resonance logging tool having multiple pad-mounted atomic magnetometers |
| 09/24/2014 | EP2780744A1 Methods and systems for analyzing formation properties when performing subterranean operations |
| 09/24/2014 | EP2780743A1 Focused array laterolog tool |
| 09/24/2014 | EP2780742A1 Apparatus and methods for monitoring a core during coring operations |
| 09/24/2014 | EP2780741A2 Multi-frequency locating systems and methods |
| 09/24/2014 | EP2780531A1 Look-ahead of the bit applications |
| 09/23/2014 | US8843319 Systems and methods for the determination of formation water resistivity and conductivity |
| 09/23/2014 | US8843191 Method for measuring and imaging temperature distribution in tissue |
| 09/23/2014 | US8842035 Sensor head |
| 09/23/2014 | US8842020 System and method for detecting casing in a formation using current |
| 09/23/2014 | US8841914 Electrolocation apparatus and methods for providing information about one or more subterranean feature |
| 09/23/2014 | US8841913 Determining formation parameters using electromagnetic coupling components |
| 09/23/2014 | US8841912 Pre-amplifier and mixer circuitry for a locator antenna |
| 09/23/2014 | US8841911 RF coil assembly for MRI using differently shaped and/or sized coils |
| 09/23/2014 | US8841910 Magnetic resonance device including an antenna arrangement |
| 09/23/2014 | US8841909 Balanced-to-unbalanced transformer for converting a symmetrical high-frequency signal into an asymmetrical high-frequency signal |
| 09/23/2014 | US8841908 Apparatus with local coil arrangement and implantable device |
| 09/23/2014 | US8841903 Metal detection apparatus |
| 09/23/2014 | US8841901 System and method for inspecting a subsea pipeline |
| 09/23/2014 | US8841899 Electro-magnetic tomography using modulated signal |
| 09/23/2014 | US8841898 Method and apparatus for detecting a lightning strike |