Patents for G01V 7 - Measuring gravitational fields or waves; Gravimetric prospecting or detecting (1,315) |
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10/14/2009 | CN101556334A System for acquiring seismic data in a marine environment, using seismic streamers |
10/06/2009 | US7597002 Diamagnetic levitation system |
10/06/2009 | US7596876 Gravity gradiometer |
10/01/2009 | WO2009118488A2 Cold atom interferometry sensor |
10/01/2009 | CA2717963A1 Capteur interferometrique a atomes froids |
09/24/2009 | US20090235740 Gravity Gradient Sensor |
09/10/2009 | US20090228235 Accelerometer with Enhanced DC Stability |
09/10/2009 | US20090223291 Gravity measurment methods for monitoring reservoirs |
09/08/2009 | US7584544 Gravity gradiometer |
09/01/2009 | US7581327 Gravity gradiometer |
08/27/2009 | US20090216451 Gravity survey data processing |
08/26/2009 | EP2092372A1 Gravity gradiometer |
08/19/2009 | EP2089741A1 Gravity gradiometer |
08/19/2009 | EP2089740A1 Gravity gradiometer |
08/11/2009 | US7571547 Gravity gradiometer |
08/05/2009 | EP2084560A1 Gravity gradiometer |
08/05/2009 | CN101498792A Helium gas emission automatic regulating device of superconductor gravimeter |
07/30/2009 | WO2009092992A1 Geophysical data processing systems |
07/30/2009 | US20090188665 Monitoring of Downhole Parameters and Tools Utilizing Fiber Optics |
07/30/2009 | CA2711949A1 Geophysical data processing systems |
07/21/2009 | US7562461 Gravity gradiometer |
07/21/2009 | US7562460 Gravity gradiometer |
07/14/2009 | US7559149 Gravity gradiometer |
07/09/2009 | US20090177402 Method of interpolation between a plurality of observed tensors |
07/02/2009 | WO2009082550A2 Apparatus and method for improved light source and light detector for gravimeter. |
07/02/2009 | CA2704941A1 Apparatus and method for improved light source and light detector for gravimeter |
06/17/2009 | CA2615016A1 Laser gravitational field fluctuation detector |
05/21/2009 | US20090126486 Orientation independent gravity sensor |
05/20/2009 | CN101435878A Method for measuring gravity acceleration |
05/07/2009 | WO2006085299A3 Atomchip device |
05/07/2009 | US20090114014 Force and acceleration sensor using four wave mixing technique |
05/07/2009 | US20090114013 Apparatus and method for improved light source and light detector for gravimeter |
04/30/2009 | WO2008120075A3 Microgravimeter for geophysical prospecting |
04/29/2009 | CN100483155C Portable gravity and environment parameter graphic display instrument |
04/23/2009 | WO2008093139A3 Gravity survey data processing |
04/22/2009 | CN201226032Y Double-leaf curved-surface wheeled absolute gravimeter falling body quality-falling apparatus |
04/07/2009 | CA2497398C Seismic base isolation by electro-osmosis during an earthquake event |
03/25/2009 | CN101393505A Picture browsing method and electronic equipment using the method |
03/18/2009 | EP2035991A2 Method for acquiring and interpreting transient electromagnetic measurements |
03/12/2009 | US20090064778 Gravity Gradiometer System |
03/10/2009 | US7502655 Methods for providing optimal light-CO2 combinations for plant production |
02/26/2009 | WO2009026004A1 Gravitational method and apparatus for measuring true vertical depth in a borehole |
02/26/2009 | DE202008008916U1 Die Vorrichtung für Beobachtung des umgebenden Raumes The apparatus for observation of the surrounding space |
02/25/2009 | CN101375182A An improved method of interpolation between a plurality of observed tensors |
02/19/2009 | US20090044621 Accelerometer and Rate Sensor Package for Gravity Gradiometer Instruments |
02/19/2009 | US20090044618 Gravitational method and apparatus for measuring true vertical depth in a borehole |
02/18/2009 | CN101371165A Geophysical terrain survey correction method |
02/05/2009 | WO2009016348A2 Geophysical data processing systems |
02/05/2009 | CA2694605A1 Geophysical data processing systems |
01/28/2009 | EP1820048B1 Device and method for detecting material by way of gravitational field analysis |
01/22/2009 | WO2008125226A3 Method for the estimation of fluids moved in compartmented areas of the subsoil |
01/08/2009 | WO2008117081A3 Terrain correction systems |
01/08/2009 | US20090012741 Location Device with a Gravity Measuring Device |
01/01/2009 | US20090003008 Seat Condition Detection Device and Illumination Direction Adjustment Device for Vehicle Head Lamp |
12/31/2008 | CN100447543C Seat condition detection device and illumination direction adjustment device for vehicle head lamp |
12/30/2008 | US7469585 Miniature freefall mechanism |
12/28/2008 | CA2636180A1 Method for oil sand exploration and development |
12/23/2008 | CA2525065C Wellbores utilizing fiber optic-based sensors and operating devices |
12/18/2008 | US20080307883 Gravity Gradiometer |
12/11/2008 | US20080302180 Gravity Gradiometer |
12/11/2008 | US20080302179 Gravity Gradiometer |
12/10/2008 | CN101322049A 重力梯度仪 Gravity gradiometer |
12/10/2008 | CN101322048A 重力梯度仪 Gravity gradiometer |
12/10/2008 | CN101322047A 重力梯度仪 Gravity gradiometer |
12/10/2008 | CN101322046A 致动器和重力梯度仪 Actuator and gravity gradiometer |
12/10/2008 | CN101320097A Double-leaf curved surface wheel type absolute gravimeter falling body quality falling apparatus |
12/04/2008 | US20080295594 Method and apparatus for measurements of gravity in small diameter boreholes |
11/27/2008 | US20080294343 Gravity zaimuth measurement at a non-rotting housing |
11/20/2008 | WO2007106309A3 Method of identifying and localizing drainage tile problems |
11/20/2008 | US20080282796 Gravity Gradiometer |
11/19/2008 | CN100434934C Optimization processing technology for heavy magnetism by using continuation returning and vertical derivation technology |
11/18/2008 | US7453269 Magnetic MEMS sensor device |
11/18/2008 | US7451645 Test mass for gravimeters and gradiometers |
11/18/2008 | CA2458254C Downhole referencing techniques in borehole surveying |
11/04/2008 | US7444867 Accelerometer and rate sensor package for gravity gradiometer instruments |
10/30/2008 | WO2008005710A8 Method for acquiring and interpreting transient electromagnetic measurements |
10/23/2008 | WO2008125226A2 Method for the estimation of fluids moved in compartmented areas of the subsoil |
10/23/2008 | US20080257039 Device and Method for the Gravimetric Determination of Liquid Volumes and Analyzer System Comprising Such a Device |
10/23/2008 | US20080257038 Gravity Gradiometer |
10/23/2008 | CA2683904A1 Method for the estimation of fluids moved in compartmented areas of the subsoil |
10/21/2008 | US7440852 Stochastic analytical solution to quantify the earth's subsurface heat flow |
10/15/2008 | EP1979767A1 An improved method of interpolation between a plurality of observed tensors |
10/15/2008 | CN101285896A Physical geography exploration gravity and magnetic data processing method |
10/09/2008 | WO2008021643A3 Sliding weight borehole gravimeter |
10/09/2008 | CA2681609A1 Microgravimeter for geophysical prospecting |
10/07/2008 | US7433784 Method to determine properties of a sedimentary body from thickness and grain size distribution at a point within the body |
10/02/2008 | US20080236277 Gravity Gradiometer |
10/02/2008 | CA2680776A1 Terrain correction systems |
10/01/2008 | CN101278210A Gravity survey data processing |
09/24/2008 | EP1972965A2 Method and apparatus for measurements of gravity in small diameter boreholes |
09/23/2008 | CA2409277C Wellbores utilizing fiber optic-based sensors and operating devices |
09/22/2008 | CA2626662A1 Method and apparatus for measurements of gravity in small diameter boreholes |
08/27/2008 | CN100413734C Method and arrangement for the classification of objects occupying a seat |
08/26/2008 | US7418303 System for and method of customizing an animal feed based on nucleic acid material content |
08/21/2008 | WO2008005710A3 Method for acquiring and interpreting transient electromagnetic measurements |
08/07/2008 | CA2674535A1 Gravity survey data processing |
07/30/2008 | EP1949142A1 Gravity gradiometer |
07/30/2008 | EP1949141A1 Compensation for unwanted accelerations in a gravity gradiometer |
07/30/2008 | EP1949140A1 Gravity gradiometer |
07/29/2008 | US7406390 Accurate dynamic gravity measurement method and apparatus |