Patents
Patents for G01P 15 - Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration (18,281)
06/2002
06/13/2002DE10060091A1 Mikromechanischer Inertialsensor The micromechanical inertial sensor
06/12/2002EP1212736A1 Systems for evaluating movement of a body and methods of operating the same
06/12/2002EP0918673B1 Automatically actuated braking system
06/11/2002US6405109 Axle misalignment method for a vehicle
06/11/2002US6402968 Microelectromechanical capactive accelerometer and method of making same
06/11/2002US6401544 Micromechanical component protected from environmental influences
06/11/2002US6401536 Acceleration sensor and method of manufacture
06/11/2002US6401535 Active cover accelerometer
06/06/2002WO2002045043A1 Systems within a communication device for evaluating movement of a body and methods of operating the same
06/06/2002WO2002044652A1 Micromechanical inertial sensor
06/06/2002WO2001092842A3 Manufacture of mems structures in sealed cavity using dry-release mems device encapsulation
06/06/2002US20020067885 Unbalanced fiber optic michelson interferometer as an optical pick-off
06/06/2002DE10122928A1 Kapazitiver elektrostatischer Beschleunigungssensor, kapazitiver elektrostatischer Winkelbeschleunigungssensor und elektrostatischer Auslöser Capacitive electrostatic acceleration sensor, capacitive electrostatic angular acceleration sensor and electrostatic shutter
06/06/2002DE10058986A1 Impact sound sensor device for use in a motor vehicle has an oscillating weight to operate with a piezo element and a printed circuit board.
06/05/2002EP1211515A1 Hybrid sensor with correcting means
06/04/2002US6400457 Ferrofluid 3-D gyroscope and light modulator
06/04/2002US6400044 Protective arrangement for electronic functional units and/or functional groups
06/04/2002US6399410 Method of anodizing silicon substrate and method of producing acceleration sensor
06/04/2002US6398252 Sensor support assembly for vehicles
06/04/2002US6397677 Piezoelectric rotational accelerometer
06/04/2002US6397676 Piezoelectric oscillator and signal detection apparatus using the same
05/2002
05/30/2002WO2002043205A2 Suspension with net zero stress isolator
05/29/2002EP1208385A1 Sensor design and process
05/29/2002EP0932833B1 Method and device for measuring a physical quantity
05/29/2002EP0866973B1 Electromagnetic accelerometer
05/29/2002DE10147911A1 Beschleunigungssensor Acceleration sensor
05/28/2002US6397151 Impulse force estimating device, impulse force estimating method, and medium storing impulse force estimation program
05/28/2002US6396427 Circuit arrangement for measuring the deceleration of a vehicle, caused by a pre-crash braking procedure
05/28/2002US6393914 Angular accelerometer
05/28/2002US6393913 Microelectromechanical dual-mass resonator structure
05/28/2002US6393892 Impact sensor and impact-pressure sensor
05/28/2002CA2114799C Shock sensor
05/23/2002WO2002041622A2 Method and apparatus for micro-machined sensors using enhanced modulated integrative differential optical sensing
05/23/2002WO2002041007A2 Thermal convection accelerometer with closed-loop heater control
05/23/2002WO2002041006A2 Silicon capacitive accelerometer
05/23/2002WO2002040321A1 Device and method for side-impact identification
05/23/2002WO2002012904B1 Device for measuring acceleration
05/23/2002WO2002010774A3 Dynamically enhanced fiber optic accelerometer
05/23/2002WO2001094953A3 Piezoelectric rotational accelerometer
05/23/2002US20020059830 Acceleration sensor
05/23/2002US20020059829 Semiconductor dynamic quantity sensor for detecting dynamic quantity in two axes with X-shaped mass portion
05/23/2002DE10145698A1 Sensorsystem für ein Fahrzeug Sensor system for a vehicle
05/23/2002DE10056716A1 Microstructured component used as a micromechanical sensor element comprises a microstructure with a layer system consisting of a hermetically sealed layer and a polymer layer
05/22/2002EP1207397A1 Acceleration sensor
05/22/2002EP1207371A1 Automatic calibration of a micro-mechanical sensor
05/22/2002EP1206683A1 Integrated inertial/vms navigation system
05/22/2002CN1350182A Improved shearing insulating piezoelectric accelerometer capable of being used at 200 deg.C
05/22/2002CN1085485C Electrostatic-capacitor type sensor
05/22/2002CN1085341C 加速度计 Accelerometer
05/21/2002US6392527 Impact detection system
05/21/2002US6392477 Amplification circuit for electric charge type sensor
05/21/2002US6391742 Small size electronic part and a method for manufacturing the same, and a method for forming a via hole for use in the same
05/21/2002US6391673 Method of fabricating micro electro mechanical system structure which can be vacuum-packed at wafer level
05/21/2002US6390498 Configuration for triggering restraining devices in a motor vehicle
05/21/2002US6389899 In-plane micromachined accelerometer and bridge circuit having same
05/21/2002US6389898 Microsensor with a resonator structure
05/16/2002WO2002038492A1 Microstructure component
05/16/2002WO2001075455A3 Three axis accelerometer
05/16/2002US20020056624 Acceleration detector
05/16/2002US20020056622 Acceleration detection device and sensitivity setting method therefor
05/16/2002DE10055081A1 Micro-component used as a sensor element comprises a glass body provided with an electrically conducting coating on its side facing a microstructure
05/16/2002DE10054369A1 Anordnung zum Erfassen messtechnischer Daten eines Rotors einer rotierenden Maschine Means for detecting metrological data of a rotor of a rotary machine
05/16/2002DE10053309A1 Micromechanical acceleration sensor has additional separate inertial weights attached to its tilting plate, the deflection of which is caused by acceleration, so that offset and offset drift effects are negated
05/16/2002DE10053307A1 Capsule used for microsensors comprises capsule elements connected together to form inner chamber, and metallizations as bond connections to join both capsule elements
05/16/2002DE10053111A1 Production of field effect structure used in electronic devices comprises preparing substrate with gate region arranged between drain and source, and producing a germanium sacrificial layer
05/15/2002EP1029353A4 Sensor package arrangement
05/15/2002CN1084877C Method and apparatus for measuring acceleration or mechanical forces
05/14/2002US6388887 Surface mount type package unit
05/14/2002US6388300 Semiconductor physical quantity sensor and method of manufacturing the same
05/14/2002US6387725 Production method for integrated angular speed sensor device
05/14/2002US6386053 Mass sensor and mass detection method
05/14/2002US6386035 Monolithic miniature accelerometer
05/14/2002US6386032 Micro-machined accelerometer with improved transfer characteristics
05/10/2002WO2002037911A1 Method and arrangement relating to providing a substrate with cavities
05/10/2002WO2002037073A1 Mechanical quantity sensor element, load sensor element, acceleration sensor element, and pressure sensor element
05/10/2002WO2002036484A1 Micromechanical component and corresponding production method
05/08/2002EP1203749A1 Nanometer-order mechanical vibrator, production method thereof and measuring device using it
05/08/2002EP1203748A1 Microdevice and its production method
05/08/2002EP1203211A1 Method and device for fibre-optical measuring systems
05/08/2002EP1066533A4 Method and apparatus for improving performance of a force balance accelerometer based on a single-coil velocity geophone
05/08/2002EP0874750B1 Method of determining variables which describe a vehicle's driving characteristics
05/08/2002DE10054484A1 Mikromechanisches Bauelement und entsprechendes Herstellungsverfahren Micro-mechanical device and manufacturing method thereof
05/07/2002US6384919 Fiber optic seismic sensor
05/07/2002US6382030 Sensor and method of producing the same
05/07/2002US6382026 Acceleration sensor and acceleration apparatus using acceleration sensor
05/07/2002US6382025 Rotational rate sensor
05/02/2002WO2002035184A2 Methods and systems for analyzing the motion of sporting equipment
05/02/2002WO2002010063A3 A tunneling sensor or switch and a method of making same
05/02/2002US20020051258 Composite sensor device and method of producing the same
05/02/2002US20020050167 Net zero isolator
05/02/2002EP1201522A1 Road friction coefficient estimating apparatus for vehicle
05/02/2002DE10051973A1 Micromechanical component has seismic mass sprung-mounted by double U spring to be deflectable by external acceleration, stop(s) protrusion for limiting deflection of double U spring
05/01/2002CN1083980C Semiconductor-type accelerometer and method for evaluating properties of sensor element formed
04/2002
04/30/2002US6380923 Full-time wearable information managing device and method for the same
04/30/2002US6379990 Method of fabricating a micromechanical semiconductor configuration
04/30/2002US6378381 Sensor using capacitance element
04/30/2002US6378369 Angular velocity sensor
04/25/2002WO2002010684A3 Three-axes sensor and a method of making same
04/25/2002WO2002010064A3 A MEM gyroscope and a method of making same
04/25/2002US20020048838 Acceleration sensor and method of manufacturing the same