Patents
Patents for G01P 15 - Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration (18,281)
03/2009
03/12/2009WO2009013666A3 Multi-axial sensor for determining displacement, velocity and acceleration of a linear or angular movement
03/12/2009US20090070060 Apparatus and method for recognizing motion
03/12/2009US20090070058 Miniaturized smart self-calibration electronic pointing method and system
03/12/2009US20090070038 Navigation Device with Automatic Gps Precision Enhancement
03/12/2009US20090065894 Electronic circuit device having silicon substrate
03/12/2009US20090064785 Integrated micro electro-mechanical system and manufacturing method thereof
03/12/2009US20090064784 Micromachined sensors
03/12/2009US20090064783 Inertial force sensor
03/12/2009US20090064782 Sensor and sensing method utilizing symmetrical differential readout
03/12/2009US20090064780 Microelectromechanical sensor with improved mechanical decoupling of sensing and driving modes
03/12/2009US20090064495 Electrochemical Fabrication Methods Incorporating Dielectric Materials and/or Using Dielectric Substrates
03/11/2009EP2034321A2 Multiple-axis sensor package and method of assembly
03/11/2009EP2034275A1 Device for validating measurements of a kinematic dimension.
03/11/2009EP2034270A1 Posture angle detecting device and posture angle detecting method
03/11/2009EP2032994A2 Micromechanical acceleration sensor
03/11/2009EP1941475B1 Method for processing acceleration measurements, acceleration sensor and alarm system equipped with such sensors
03/11/2009EP1027583B1 Structure equipped with electric contacts formed through said structure substrate and method for obtaining said structure
03/11/2009CN101382564A Micromachined sensors
03/11/2009CN101382559A Mobile terminal and drop alarm method and device for objects
03/11/2009CN100468063C Three-axis piezoresistance micro-accelerometer
03/11/2009CN100468062C Micro-machined multi-sensor providing 1-axis of acceleration sensing and 2-axes of angular rate sensing
03/10/2009US7501835 Displacement sensor
03/10/2009US7500406 Multiaxial sensor
03/10/2009US7500395 Acceleration sensor
03/10/2009US7500394 Fastener integrated sensor
03/05/2009US20090063088 Wristwatch type acceleration detection module
03/05/2009US20090063083 Method of estimating support state of an electronic apparatus housing and electronic apparatus
03/05/2009US20090058226 Tuning fork oscillating piece, tuning fork oscillator, and acceleration sensor
03/05/2009US20090056450 Acceleration sensor
03/05/2009US20090056449 Acceleration sensing device
03/05/2009US20090056448 Bidirectional readout circuit for detecting direction and amplitude of capacitive mems accelerometers
03/05/2009US20090056447 Fiber optic MEMS seismic sensor with mass supported by hinged beams
03/05/2009US20090056446 Multiple-axis sensor package and method of assembly
03/05/2009US20090056445 Device and method for measuring the dynamic interaction between bodies
03/05/2009US20090056411 Calibrating an accelerometer
03/05/2009DE202008016436U1 Navigationssystem für chirurgische Zwecke Navigation system for surgical purposes
03/05/2009DE102008026370A1 GPS-unterstützte Fahrzeug-Längsgeschwindigkeitsbesimmung GPS-assisted vehicle longitudinal speed Besim Mung
03/04/2009EP1733242A4 System and method for monitoring a mobile computing product/arrangement
03/04/2009CN201204045Y Mobile storage device for implementing attitude control
03/04/2009CN201203508Y High-sensitivity temperature self-compensation type optical fiber grating acceleration sensing device
03/04/2009CN100466690C Recall device
03/03/2009US7499781 Method and apparatus for controlling a vehicle occupant protection device
03/03/2009US7497128 Power meter for measuring and calculation of forces on bodies
03/03/2009US7497118 Sensors for detecting position, inclination to perpendicular, movement and acceleration based on thermodynamic effects and method for operating and for manufacturing said sensors
02/2009
02/26/2009US20090049911 Integrated micro electro-mechanical system and manufacturing method thereof
02/25/2009EP2028440A2 Disc resonator integral inertial measurement unit.
02/25/2009EP2027474A1 Acceleration sensor
02/25/2009CN101374197A Portable electronic device
02/24/2009US7496470 Electronic apparatus and disk protection method
02/24/2009US7493818 Drop shock measurement system and acceleration sensor element used in the same
02/24/2009US7493815 MEMS switch triggered by shock and/or acceleration
02/19/2009WO2009022578A1 Device structure and method for manufacturing the same
02/19/2009WO2009022498A1 Electronic component manufacturing method
02/19/2009US20090048740 Vehicle safety system including accelerometers
02/19/2009US20090044625 Method for controlling light
02/19/2009US20090044623 Information processing method, information processing apparatus, and storage medium with recorded information processing program
02/18/2009EP2026077A1 Acceleration sensor
02/18/2009EP1446671A4 Accelerometer
02/18/2009EP1335878B1 Microstructure component
02/18/2009CN101368979A Miniature full-optical fiber F-P acceleration sensor and preparation thereof
02/18/2009CN101368978A Double-core optical fiber integration type accelerometer and measuring method
02/18/2009CN101367365A Electronic control unit and vehicle behavior control device
02/18/2009CN101367013A Sports electronic training system with ball and use thereof
02/18/2009CN101367012A Sports electronic training system and use thereof
02/12/2009WO2009020716A1 Symmetrical differential capacitive sensor and method of making same
02/12/2009US20090043530 Process variable transmitter with acceleration sensor
02/11/2009EP2023152A1 Capacitive sensor
02/11/2009EP2023151A2 Sensor with position-indepedent drive electrodes in multi-layer silicon on insulator substrate
02/11/2009EP2021747A2 Fiber optic mems seismic sensor with mass supported by hinged beams
02/11/2009CN100460914C Early warning light path system for optical fiber safety
02/11/2009CN100460913C Early warning phase control system for optical fiber safety
02/10/2009US7487679 Vehicle vibration analyzer
02/10/2009US7487661 Sensor having free fall self-test capability and method therefor
02/05/2009WO2009016900A1 Acceleration sensor
02/05/2009WO2009016120A1 Simplified accelerometer for low cost and improved safety inertial measuring unit
02/05/2009WO2009016114A1 Accelerometer for low cost and improved safety inertial measuring unit
02/05/2009US20090037129 Method for the Determination of Long-Term Offset Drifts of Acceleration Sensors in Motor Vehicles
02/05/2009US20090031809 Symmetrical differential capacitive sensor and method of making same
02/05/2009US20090031808 Fall detection apparatus
02/05/2009US20090031806 Micromechanical Rotational Speed Sensor
02/05/2009US20090031803 Fall detecting method and fall detecting device
02/05/2009DE102007034504A1 Verfahren und Überwachungssystem zum Überwachen von Schienen-Fahrwegen A method and monitoring system for monitoring rail roadways
02/04/2009CN101360968A Inertial force sensor
02/04/2009CN101358992A Quadrature ring-type piezoelectric accelerometer
02/04/2009CN101358991A Method for detecting uniform acceleration of microelectronic device
02/04/2009CN101358418A Drum washing machine
02/04/2009CN100458449C Capacitor MEMS acceleration sensor
02/04/2009CN100458448C Variable diameter micro optical fiber ring based optical micromechanical acceleration sensor and its method
02/04/2009CN100458447C Method for recognizing a collision by means of an upfront sensor and device thereof
02/03/2009US7484411 Three phase capacitance-based sensing and actuation
02/03/2009CA2366317C Sensor
01/2009
01/31/2009CA2636682A1 Disc resonator integral inertial measurement unit
01/29/2009WO2009013666A2 Multi-axial sensor for determining displacement, velocity and acceleration of a linear or angular movement
01/29/2009WO2009013235A1 Stress gauge having an acoustic resonant structure and sensor for at least one physical parameter using such stress gauge
01/29/2009US20090030571 Electronic control unit and vehicle behavior control device
01/29/2009US20090025478 Acceleration sensor
01/29/2009US20090025477 Sensor with position-independent drive electrodes in multi-layer silicon on insulator substrate
01/29/2009DE102007034368A1 Crash sensor for gas pump of gas station, has stationary proximity sensor arranged below metallic cylinder fastened to lower end of pendulum, where proximity sensor is electrically operated proximity sensor
01/28/2009EP2019322A1 Piezoelectric element, ink jet head, angular velocity sensor, method for manufacturing the same, and ink jet recording apparatus
01/28/2009EP2018571A1 Motion-sensitive device comprising at least one transistor
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