| Patents for G01C 17 - Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes (3,922) |
|---|
| 09/21/2011 | CN102197277A Electronic compass |
| 09/21/2011 | CN102193073A Magnetic data processing device, method, and program |
| 09/20/2011 | US8024069 System and method for path planning |
| 09/15/2011 | US20110219647 Name badge and compass |
| 09/15/2011 | DE102011013398A1 Magnetisches Ortungssystem A magnetic tracking system |
| 09/14/2011 | EP1394508B1 Azimuth meter |
| 09/14/2011 | CN201974176U Gps定位系统的修正装置 Correction device Gps Location System |
| 09/14/2011 | CN102183793A Manufacturing of a magnetic structure on one and the same substrate with different magnetization directions |
| 09/09/2011 | WO2011108998A1 Compass and methods for detection of free magnetic flux |
| 09/07/2011 | EP2363688A2 Magnetic data processing device, method, and program |
| 09/07/2011 | CN102175233A Automatic tracking compass repeater |
| 09/07/2011 | CN102175232A Geological compass |
| 09/01/2011 | WO2011103716A1 Intelligent wireless remote-control fishing boat |
| 09/01/2011 | WO2011066073A3 Accurate magnetic compass in mobile electronic device |
| 09/01/2011 | US20110213583 Fast clustering of position data for user profiling |
| 08/31/2011 | CN201955997U 导向装置 Guides |
| 08/31/2011 | CN102168974A Movable 3D (three-dimensional) compass system, realizing method thereof and mobile phone |
| 08/24/2011 | CN201946811U 一种电源插座台 A power outlet station |
| 08/24/2011 | CN201945317U 指北针装置 Compass device |
| 08/23/2011 | US8001696 Vehicle compass compensation |
| 08/23/2011 | CA2258025C Graphical user interfaces for computer vision systems |
| 08/18/2011 | WO2011099581A1 Portable electronic device |
| 08/17/2011 | EP2356403A1 Using magnetometer with a positioning system |
| 08/16/2011 | US8000924 Input device attitude prediction |
| 08/10/2011 | CN201926443U 激光瞄准罗盘 Laser sighting compass |
| 08/09/2011 | US7996177 Information display system |
| 08/09/2011 | US7992313 Sensor chip, detection device and method of manufacturing detection device |
| 08/03/2011 | EP2351981A1 Physical quantity measurement device and physical quantity measurement method |
| 08/03/2011 | CN102141402A Electronic compass |
| 08/03/2011 | CN101421585B Mobile electronic device and method for calibrating terrestrial magnetism sensor |
| 08/02/2011 | US7987606 System for testing accuracy of electronic compass |
| 07/28/2011 | WO2011091083A1 Apparatus and methodology for calibration of a gyroscope and a compass included in a handheld device |
| 07/28/2011 | WO2011089378A1 Variable torque-rate test joint |
| 07/27/2011 | CN201909631U Multifunctional aiming compass |
| 07/21/2011 | US20110178707 Apparatus and methodology for calibration of a gyroscope and a compass included in a handheld device |
| 07/20/2011 | EP2344841A2 Method and apparatus for precision azimuth measurement |
| 07/20/2011 | CN102129077A System and method for generating image with landscape information superposition |
| 07/20/2011 | CN102128620A Vehicle-mounted electronic compass satellite-assisting automatic calibrating method and system |
| 07/20/2011 | CN102128583A Method for measuring horizontal expansion distance between two trawl doors in single boat trawling |
| 07/20/2011 | CN101480061B Orientation sensing in a multi part device |
| 07/20/2011 | CN101292131B Calibration of 3d field sensors |
| 07/20/2011 | CN101059342B Archaized south-indication vehicle |
| 07/13/2011 | CN101718555B High-precision digital magnetic compass device |
| 07/13/2011 | CN101699220B Automatic correction control device for electronic compass of vehicle-mounted satellite antenna and control method thereof |
| 07/07/2011 | WO2011080946A1 Image taking device, bearing recording method, and program |
| 07/06/2011 | CN201893016U Remote controller with micromechanical sensor |
| 07/05/2011 | US7973678 Control of building systems based on the location and movement of a vehicle tracking device |
| 06/30/2011 | WO2011077788A1 Image capturing device, azimuth information processing method, and program |
| 06/30/2011 | US20110157223 Electro-optic vision systems |
| 06/29/2011 | CN201885718U Geologic compass |
| 06/29/2011 | CN201885717U Electromagnetic induction north finder |
| 06/29/2011 | CN102111479A Device for identifying text input movement locus and direction of mobile phone |
| 06/29/2011 | CN101566474B Positioning and directional digital geological compass with low cost, high precision and high integration |
| 06/29/2011 | CN101206118B Automatic calculator for automatically computing sun direction |
| 06/28/2011 | US7966755 Name badge and compass |
| 06/22/2011 | DE102009059813A1 Device for self-determination of e.g. location in room in building, has coordinate system measuring fixed point to residence area, where device orientation is determined from angle of orientation of device to line of fixed point of device |
| 06/22/2011 | CN102102990A Direct-current sine and cosine azimuth indicator |
| 06/22/2011 | CN101619974B Orientation-following display apparatus, orientation-following display method |
| 06/21/2011 | US7966143 Distributed graph layout for sensor node networks |
| 06/16/2011 | US20110138641 Integral magnetic compass for establishing deviations in real time |
| 06/15/2011 | CN201867195U Spherical compass with mascot |
| 06/15/2011 | CN102095417A Practical method for correcting and computing ship course |
| 06/15/2011 | CN102095416A Method for guiding north for equipment to be tested by using turntable capable of guiding north |
| 06/14/2011 | US7958644 Orientation sensing in a multi part device |
| 06/09/2011 | US20110131825 Magnetometer Accuracy and Use |
| 06/09/2011 | DE102009056620A1 Method for communication between vehicle-to-vehicle communication devices in motor vehicle, involves transmitting actual values for time point when forecast variations between actual values of variable and forecast values exceed threshold |
| 06/08/2011 | CN201859216U Radar assistance device based on electronic compass |
| 06/08/2011 | CN201858978U Electromagnetic compass |
| 06/07/2011 | US7957569 Orientation of radiographic images |
| 06/07/2011 | US7954247 Self-orienting platform |
| 06/03/2011 | WO2011066073A2 Accurate magnetic compass in mobile electronic device |
| 06/01/2011 | CN201854394U Compass of earphone |
| 06/01/2011 | CN1957227B Mobile bearing calculation device and bearing correction method |
| 06/01/2011 | CN101680740B External magnetic field angle determination |
| 05/31/2011 | US7950160 Mobile electronic apparatus and bearing display method of same |
| 05/26/2011 | US20110121892 Motion triggered magnetic reading and compass heading calculations to reduce power consumption |
| 05/26/2011 | US20110119939 Method for operating a display device driven by at least one stepping motor |
| 05/25/2011 | CN201844836U South pointing chariot |
| 05/24/2011 | US7949487 Moving body posture angle detecting apparatus |
| 05/24/2011 | US7949485 Portable terminal device |
| 05/18/2011 | EP1336078B1 Method and apparatus for orienting a map display in a mobile or portable device |
| 05/18/2011 | CN201837726U Locator capable of networking with low power consumption based on single-chip microcomputer (SCM) |
| 05/17/2011 | US7945420 Absolute position measurement apparatus |
| 05/17/2011 | US7945352 Generalized predictive control (GPC) based position control method for an axle |
| 05/11/2011 | CN101344391B Lunar vehicle posture self-confirming method based on full-function sun-compass |
| 05/10/2011 | US7941268 Bearing calculator and error correction method |
| 05/10/2011 | US7937845 Low cost electronic compass with 2D magnetometer |
| 05/05/2011 | US20110106477 Calibrating multi-dimensional sensor for offset, sensitivity, and non-orthogonality |
| 05/05/2011 | US20110106474 Accurate magnetic compass in mobile electronic device |
| 05/04/2011 | CN201819687U Laser pointing device |
| 05/04/2011 | CN102045496A Digital camera capable of detecting name of shot landmark and method |
| 05/03/2011 | US7937217 Bearing calculator and error correction method |
| 04/27/2011 | EP2313739A1 Method for the improved estimation of an object orientation and attitude control unit implementing said method |
| 04/27/2011 | CN201812498U Mp4 with compass |
| 04/27/2011 | CN201811740U Miniaturized transparent box north arrow capable of projection imaging |
| 04/27/2011 | CN102032904A Novel multifunctional compass |
| 04/27/2011 | CN101231506B Electronic watch indicating the direction of a pre-programmed geographical location |
| 04/26/2011 | US7932484 Laser transmitter having gimbal support and method of preventing the gimbal support from contacting the transmitter housing |
| 04/21/2011 | US20110090244 Electronic sighting compass |
| 04/20/2011 | CN201803728U Novel multifunctional electronic intelligent compass (Book of Changes) with liquid crystal display screen |