| Patents for G01C 25 - Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass (3,490) |
|---|
| 01/20/2004 | US6681182 Fault detection pseudo gyro |
| 01/14/2004 | EP1379837A1 An apparatus and a methof for calibration of an industrial robot |
| 01/02/2004 | EP1373832A1 Modular altimeter |
| 12/31/2003 | CN1464970A Self-calibrating, multi-camera machine vision measuring system |
| 12/11/2003 | WO2003102504A2 Adjusting the null position of levelling apparatus |
| 12/04/2003 | WO2003076875A3 Vial insert for a spirit level |
| 12/04/2003 | US20030225536 Self-calibrating, multi-camera machine vision measuring system |
| 11/25/2003 | US6653650 Streamlined method and apparatus for aligning a sensor to an aircraft |
| 11/19/2003 | CN1456864A Electronic flight instrument system detector |
| 11/06/2003 | WO2003054476A3 Electrolytic tilt sensor |
| 11/05/2003 | CN1126940C High-accuracy real-time measurement product system with dynamic self-tracing appoximating element |
| 11/04/2003 | US6640610 Automatic integrated mechanical and electrical angular motion detector test system |
| 10/30/2003 | WO2003089880A1 Retainer clips for securing a cylindrical level vial |
| 10/22/2003 | EP1355129A2 Navigation system and device, method and programm for correcting acceleration data and recording medium containing the program |
| 10/21/2003 | US6634207 Accelerometer compensation in an inertial navigation system |
| 10/15/2003 | EP1352215A2 Pedometer |
| 10/08/2003 | EP0974039B1 Method for calibrating aircraft altitude sensors |
| 10/02/2003 | WO2003081177A1 Methods and apparatus for installation alignment of equipment |
| 10/02/2003 | US20030184725 Distance measuring sensor and method for manufacturing the same |
| 09/25/2003 | US20030182059 Methods and apparatus for installation alignment of equipment |
| 09/24/2003 | EP1036301B1 Mechanism and method for mounting piezoelectric transducers |
| 09/18/2003 | WO2003076875A2 Vial insert for a spirit level |
| 09/09/2003 | US6618683 Method and apparatus for calibrating an accelerometer-based navigation system |
| 08/28/2003 | US20030160962 Manifold for processing a stacked array of laser block assemblies |
| 08/27/2003 | EP1337806A1 Ground test bench for stellar sensor |
| 08/20/2003 | CN1118685C In-situ calibration device for large-size 3D space measurement and measuring method thereof |
| 08/13/2003 | EP1335185A1 Differential charge amplifier with built-in testing for rotation rate sensor |
| 08/07/2003 | US20030149529 Fault detection pseudo gyro |
| 07/31/2003 | US20030140511 Vial insert for a spirit level |
| 07/29/2003 | US6598455 Non-inertial calibration of vibratory gyroscopes |
| 07/17/2003 | US20030132756 Method and device for diagnosing trouble with sensor function |
| 07/16/2003 | EP1327859A2 Method for calibrating an inclination sensor |
| 07/15/2003 | US6591510 Method and apparatus for securing and aligning bubble vials |
| 07/10/2003 | US20030126906 Method and device for calibrating combination sensors having a rate-of-rotation sensor component and an acceleration sensor component |
| 07/03/2003 | WO2003054476A2 Electrolytic tilt sensor |
| 07/03/2003 | WO2003034005A3 An estimator for determining resonant frequency and q |
| 07/02/2003 | EP0944812B1 Method and apparatus for calibration of the wheel track |
| 06/26/2003 | US20030115930 Method, device and system for calibrating angular rate measurement sensors |
| 06/24/2003 | US6584384 Device, method and computer program product for altimetry system |
| 06/19/2003 | US20030110652 Electrolytic tilt-sensor |
| 06/12/2003 | WO2003048677A2 Inclination measurement apparatus |
| 06/10/2003 | US6577976 Method for dynamic autocalibration of a multi-sensor tracking system and apparatus incorporating it therein |
| 06/10/2003 | US6577952 Position and heading error-correction method and apparatus for vehicle navigation systems |
| 06/04/2003 | EP1315945A2 Calibration of multi-axis accelerometer in vehicle navigation system using gps data |
| 06/03/2003 | US6571630 Dynamically balanced microelectromechanical devices |
| 05/30/2003 | WO2003043862A1 Vehicle data bus system comprising a sensor module |
| 05/29/2003 | US20030098972 Streamlined method and apparatus for aligning a sensor to an aircraft |
| 05/21/2003 | CN1419128A Method, equipment and system for calibrating angular rate sensor |
| 05/15/2003 | WO2003040656A1 Self-calibrating inertial measurement system method and apparatus |
| 05/15/2003 | WO2002057716A3 Pedometer |
| 05/15/2003 | US20030089157 Estimator for determining resonant frequency and Q |
| 05/14/2003 | EP1310770A1 Method, device and system for calibrating angular rate measurement sensors |
| 05/08/2003 | US20030084704 Self-calibrating inertial measurement system method and apparatus |
| 05/08/2003 | US20030084582 Inclination measurement apparatus |
| 05/06/2003 | US6557392 Device for checking and calibrating high precision inclinometric sensors |
| 05/02/2003 | EP1092128B1 Device for checking and calibrating high precision inclinometric sensors |
| 04/24/2003 | WO2003034005A2 An estimator for determining resonant frequency and q |
| 04/17/2003 | CA2847625A1 Airborne geophysical measurements |
| 04/16/2003 | EP0809786B1 Inclination detecting optical sensor and a process for producing the same |
| 04/03/2003 | US20030065466 Self-calibrating, multi-camera machine vision measuring system |
| 04/02/2003 | EP1297308A1 Method for making a levelling device, in particular disposable |
| 03/26/2003 | CN1103910C Method for determining correcting parameters |
| 03/18/2003 | CA2057365C Spirit level and manufacturing process for producing it |
| 03/12/2003 | EP1291617A1 Method and arrangement for determining the position and orientation of an imaging device during the optical measuring of objects |
| 03/11/2003 | US6532419 Calibration of multi-axis accelerometer in vehicle navigation system |
| 02/26/2003 | EP1285231A2 Measurement method to facilitate production of self-aligning laser gyroscope block |
| 02/26/2003 | EP1068066B1 Insert molding of a liquid-containing member, such as a level vial, and an article of manufacture formed thereby |
| 02/20/2003 | WO2003014669A2 Method for electrostatically aligning and tuning a microgyroscope |
| 02/20/2003 | WO2003014667A1 Method and device for trimming sensors with oscillating structures |
| 02/20/2003 | US20030036847 Position and heading error-correction method and apparatus for vehicle navigation systems |
| 02/20/2003 | US20030033850 Cloverleaf microgyroscope with electrostatic alignment and tuning |
| 02/11/2003 | US6516651 Coriolis effect transducer |
| 01/28/2003 | US6510745 Coriolis effect transducer |
| 01/23/2003 | WO2002042716A3 Wafer eutectic bonding of mems gyros |
| 01/23/2003 | DE10155667C1 Matching combined-sensors with turn rate, acceleration sensor components involves arranging for centrifugal force of motion about turn rate sensitive axis to acts along acceleration-sensitive axis |
| 12/24/2002 | US6498996 Vibration compensation for sensors |
| 12/24/2002 | US6497146 Inertial rate sensor and method with built-in testing |
| 12/19/2002 | US20020193957 Data collection methods and apparatus with parasitic correction |
| 12/18/2002 | EP1266188A2 Self-calibrating multi-camera machine vision measuring system |
| 12/17/2002 | US6496779 Inertial measurement unit with magnetometer for detecting stationarity |
| 12/11/2002 | EP1265053A1 Diagnostic test for a resonant micro electro mechanical angular rate system |
| 12/05/2002 | US20020178813 Diagnostic test for a resonant micro electro mechanical system |
| 12/04/2002 | CN1383482A Method and device for diagnosing trouble with sensor function |
| 11/26/2002 | US6486661 Sensor bias drift compensation |
| 11/21/2002 | US20020171821 Traversing laser locating system |
| 11/12/2002 | US6480271 Traversing laser locating system |
| 10/30/2002 | EP1252479A2 Device, method and computer program product for altimetry system |
| 10/29/2002 | US6473483 Pedometer |
| 10/24/2002 | WO2002084216A1 An apparatus and a methof for calibration of an industrial robot |
| 10/24/2002 | WO2002083373A1 A device and a method for calibration of an industrial robot |
| 10/03/2002 | US20020139169 Automatic integrated mechanical and electrical angular motion detector test system |
| 10/02/2002 | EP1245930A2 Automatic integrated mechanical and electrical angular motion detector test system |
| 09/26/2002 | US20020134154 Method and apparatus for on-chip measurement of micro-gyro scale factors |
| 09/19/2002 | US20020131619 Method for calculating relative phases between signal channels in a multi-sensor tracking device |
| 09/12/2002 | WO2002070993A1 Modular altimeter |
| 09/11/2002 | EP1238248A1 Coriolis effect transducer |
| 09/11/2002 | EP0925483B1 Method for automatic calibration of an odometer |
| 08/28/2002 | CN2508221Y Vertical angle standard device capable of carrying out arbitrary graduation |
| 08/22/2002 | WO2000017607A9 Calibration of multi-axis accelerometer in vehicle navigation system |
| 08/15/2002 | US20020109512 Sensor bias drift compensation |