Patents
Patents for G01P 15 - Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration (18,281)
09/2005
09/22/2005US20050205949 Semiconductor device having moving part
09/22/2005US20050204817 Three axis active magnetic levitation for inertial sensing systems
09/22/2005US20050204816 Semiconductor dynamic quantity sensor
09/22/2005US20050204814 Systems for measuring physical quantities
09/22/2005US20050204813 Detection circuits, detection method and systems of measuring physical quantities
09/22/2005US20050204806 Method and system for monitoring the behaviour of a tyre during the running of a motor vehicle
09/22/2005DE19537383B4 Sicherheitseinrichtung für Fahrzeuginsassen Safety device for vehicle occupants
09/22/2005DE102004010499A1 Mikrostrukturierter Sensor Micro-structured sensor
09/22/2005DE102004010295A1 Mikromechanisches Bauelement und entsprechendes Herstellungsverfahren Micro-mechanical device and manufacturing method thereof
09/22/2005DE102004010263A1 Verfahren und Vorrichtung zur Drehzahlerfassung von Turboladern Method and apparatus for monitoring rotational speed of turbochargers
09/21/2005EP1576207A2 Methods of and apparatus for molding structures
09/21/2005EP1576206A2 Method of and apparatus for forming three-dimensional structures
09/20/2005US6947565 Physiological condition monitors utilizing very low frequency acoustic signals
09/20/2005US6945110 Sensor design and process
09/15/2005WO2005085876A1 Vibration piezoelectric acceleration sensor
09/15/2005WO2005085808A1 Micro-structured sensor
09/15/2005WO2005068959A3 High performance integrated electronic for mems capacitive strain sensors
09/15/2005US20050202667 Electrochemical fabrication methods incorporating dielectric materials and/or using dielectric substrates
09/15/2005US20050202660 Electrochemical fabrication process including process monitoring, making corrective action decisions, and taking appropriate actions
09/15/2005US20050202585 Micro-machined electromechanical system (mems) accelerometer device having arcuately shaped flexures
09/15/2005US20050200105 Occupant protection system for vehicle
09/15/2005US20050199988 Sensor device
09/15/2005US20050199434 Apparatus for detecting a physical quantity acting as an external force and method for testing and manufacturing the apparatus
09/15/2005US20050199063 Electrostatically oscillated device
09/15/2005US20050199062 Angular velocity sensor
09/14/2005EP1574862A1 Charge-type and current-type sensors amplifying circuit
09/14/2005CN2725874Y Collision impact detector for motor vehicle
09/14/2005CN2725869Y Tester for sliding rate of vehicle wheel
09/14/2005CN1668927A Shock indicator
09/14/2005CN1668892A Electrostatic capacity type liquid sensor
09/14/2005CN1667421A Sensor device
09/14/2005CN1667420A High overload accelerometer with three degrees of freedom
09/13/2005US6944525 Apparatus and method for controlling an airbag deployment
09/13/2005US6943513 Force-applying input device
09/13/2005US6941810 Angular velocity sensor
09/13/2005US6941809 Method for temperature-compensated accelerometer measurement, with at least a device comprising two vibrating resonators
09/09/2005WO2005083765A1 Semiconductor device
09/09/2005WO2005083451A1 Accelerometer
09/08/2005US20050196933 Single crystal silicon sensor with additional layer and method of producing the same
09/08/2005US20050194652 Microelectromechannical system
09/08/2005US20050194651 Physical quantity sensor
09/08/2005US20050194348 Electrochemical fabrication methods incorporating dielectric materials and/or using dielectric substrates
09/08/2005US20050194240 Magnetostrictive stress wave sensor
09/08/2005US20050193827 Micromechanical component and corresponding method for its manufacture
09/08/2005US20050193817 Method of manufacturing vibration gyro sensor element, vibration gyro sensor element, and method of adjusting vibration direction
09/08/2005US20050193816 Oscillation of vibrating beam in a first direction for a first time period and a second direction for a second time period to sense angular rate of the vibrating beam
09/08/2005US20050193815 Support of vibrating beam near nodal point
09/08/2005US20050193801 Housing for magnetofluidic accelerometer
09/07/2005EP1571454A1 Microelectromechanical system
09/07/2005EP1571430A2 Magnetostrictive shockwave sensor
09/07/2005EP1571053A1 Air bag device start control device
09/07/2005EP1570275A1 Vibrating beam accelerometer
09/07/2005EP1272109A4 Physiological condition monitors utilizing very low frequency acoustic signals
09/07/2005EP1234326A4 Integrated packaging of micromechanical sensors and associated control circuits
09/07/2005CN1665964A Multi-step release method for electrochemically fabricated structures
09/07/2005CN1218163C Sensor
09/06/2005US6940632 Micromechanical structure, in particular for an acceleration sensor
09/06/2005US6940277 Giant magnetoresistance based nanopositioner encoder
09/06/2005US6938501 Semiconductor dynamic quantity sensor
09/06/2005US6938487 Inertia sensor
09/06/2005US6938485 Capacitive acceleration sensor
09/06/2005US6938484 Micromachined capacitive lateral accelerometer device and monolithic, three-axis accelerometer having same
09/06/2005US6938483 Phase-locked mechanical resonator pair and its application in micromachined vibration gyroscope
09/06/2005US6938334 Vibrating beam accelerometer two-wafer fabrication process
09/01/2005WO2005081288A2 Mechanical sensor with pyramid socket suspension
09/01/2005US20050191472 Laser welding of resin members using a ridge for enhancing weld strength
09/01/2005DE19647660B4 Auslösevorrichtung für Insassenrückhaltesysteme in einem Fahrzeug Tripping device for occupant restraint systems in a vehicle
09/01/2005DE19545012B4 Verfahren zur Verbesserung des Regelverhaltens eines ABS Method of improving the control behavior of an ABS
09/01/2005DE102005005554A1 Verfahren zur Überprüfung eines Halbleitersensors für eine dynamische Grösse A method for checking a semiconductor dynamic quantity sensor
09/01/2005DE102004035551A1 Sensor comprises silicon-containing components from whose sensitive detection element electrical signals can be read out using silicon semiconductor system
09/01/2005DE102004015444A1 Micromechanical semiconductor component produced by forming a partially oxidised porous layer in a semiconductor substrate
09/01/2005DE102004006603A1 Collision identifying method for use in a vehicle has at least one acceleration detector mounted on an inertial mass such as the engine or power train
08/2005
08/31/2005EP1568470A2 Laser welding of resin members using a ridge for enhancing weld strength
08/31/2005EP1218755B1 Micromechanical spring structure, especially for a rotational speed sensor
08/31/2005CN1662795A 传感器 Sensor
08/31/2005CN1660559A Laser welding of resin members using a ridge for enhancing weld strength
08/31/2005CN1217195C MEMS piezoresistance type servo acceleration transducer and its preparing method
08/30/2005US6936492 Single proof mass, 3 axis MEMS transducer
08/30/2005US6935176 Capacitive dynamic quantity sensor device
08/30/2005US6935175 Capacitive pick-off and electrostatic rebalance accelerometer having equalized gas damping
08/30/2005CA2157909C Static pressure compensation of resonant integrated microbeam sensors
08/25/2005WO2005078458A1 Capped sensor
08/25/2005WO2005077827A1 Carbon nanotube structure-selective separation and surface fixation
08/25/2005WO2005077029A2 Transducer in-situ testing apparatus and method
08/25/2005WO2005058083A3 Safety helmet with shock detector, helmet attachement device with shock detector & methods
08/25/2005US20050183503 Internally shock caged serpentine flexure for micro-machined accelerometer
08/25/2005US20050183501 Inertia sensor unit
08/25/2005DE102005006156A1 Sensor für eine physikalische Größe, welcher einen Sensorchip und einen Schaltungschip aufweist Sensor for a physical quantity that has a sensor chip and a circuit chip
08/25/2005DE102005002779A1 Passives Sicherheitssystem und Bestimmungsvorrichtung Passive safety system and determining device
08/25/2005DE102004006323A1 Filtering of a sensor signal, that is applied to a motor vehicle safety system, whereby a cut-off frequency is adjusted dependent on the sensor output signal curve
08/24/2005EP1566613A1 Sensor device
08/24/2005EP1565756A1 Method and apparatus for recording changes associated with acceleration of a structure
08/24/2005EP1425513B1 Sensor device and method for arranging a sensor device on a mounting plate
08/24/2005CN2720420Y Acceleration sensor with gyroscope horizontal platform
08/24/2005CN1657948A Acceleration transducer
08/24/2005CN1216274C Acceleration peak value and obliquity sensor
08/23/2005US6933715 Sensor system for sensing movement
08/23/2005US6933490 Method and device for fiber-optical measuring systems
08/23/2005US6931928 Microstructure with movable mass
08/18/2005WO2005076017A1 Micromachined vibratory gyroscope and method with electronic coupling