Patents
Patents for G01P 15 - Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration (18,281)
03/2005
03/17/2005US20050056093 Acceleration sensor
03/16/2005EP1515119A1 Micro fabricated gyroscope with a double tuning fork
03/16/2005EP1515118A1 Micro-machined vibrating gyroscope with in-plane detection
03/16/2005EP1515117A1 Capacitance-type liquid sensor
03/16/2005EP1514123A1 Monolithic silicon acceleration sensor
03/16/2005EP1514122A2 Method of manufacturing of a monolithic silicon acceleration sensor
03/16/2005EP1514110A2 An apparatus and method for two-dimensional electron gas actuation and transduction for gaas nems
03/16/2005EP1514082A1 Sensor
03/16/2005EP1198695B1 Method for producing a torsion spring
03/16/2005EP1108203B1 Micromechanical component protected against environmental influences
03/16/2005EP0974062B1 Force rebalance accelerometers
03/16/2005CN1595173A Silex glass bonded grid-type high shock acceleration meter
03/16/2005CN1595172A Dynamic-quantity sensor
03/15/2005US6868356 Method of and apparatus for correction of coordinate measurement errors due to vibrations in coordinate measuring machines (cmms)
03/15/2005US6867411 Optically rebalanced accelerometer
03/15/2005US6867061 Method for producing surface micromechanical structures, and sensor
03/15/2005US6865946 Flexure plate dual capacitance accelerometer
03/15/2005US6865943 Angular velocity sensor
03/10/2005WO2004109299A3 Accelerometer
03/10/2005WO2003087866A3 Bicycle data acquisition system
03/10/2005US20050054133 Wafer level capped sensor
03/10/2005US20050052096 Dynamic-quantity sensor
03/10/2005US20050052092 Micromechanical component and method for producing same
03/10/2005US20050051910 Capacitance type dynamic quantity sensor device
03/10/2005US20050050954 Micromachined double tuning-fork gyrometer with detection in the plane of the machined wafer
03/10/2005DE10392273T5 Verfahren zur Reduzierung der Temperaturabhängigkeit eines kapazitiven Sensors und Aufbau eines kapazitiven Sensors A method for reducing the temperature dependence of a capacitive sensor and a capacitive sensor structure
03/09/2005EP1512976A1 Dynamic-quantity sensor
03/09/2005EP1512020A1 Multiaxial monolithic acceleration sensor
03/09/2005CN1591907A Capacitance dynamic quantity sensor
03/09/2005CN1591023A 加速度传感器 Acceleration sensor
03/09/2005CA2478892A1 Micromachined gyrometer with dual diapason and sensor on the plane of the machined plate
03/09/2005CA2478775A1 Micromachined gyrometer with dual diapason and sensor on the plane of the machined plate
03/08/2005US6864796 Systems within a communication device for evaluating movement of a body and methods of operating the same
03/08/2005US6864790 Electronic apparatus and method of detecting shock given to the electronic apparatus
03/08/2005US6864677 Method of testing a sensor
03/08/2005US6863832 Method for producing a torsion spring
03/08/2005US6862938 Differential capacitive type MEMS sensor apparatus with capacitance compensator having MEMS structure
03/08/2005US6862795 Micromachined from silicon to form one or more sensor cells, each sensor cell having an inertial mass positioned by beam members fixed to a silicon support structure; forming etch-stop layer, aligning frame-shaped channel, etching
03/03/2005US20050046413 Encased measuring apparatus
03/03/2005US20050044953 Acceleration sensor
03/03/2005DE19532329B4 Kraftfahrzeug-Regelungssystem Automotive vehicle control system
03/03/2005DE102004033162A1 MEMS mit Drei-Wafer-Struktur MEMS with three-wafer structure
03/03/2005DE10054964B4 Beschleunigungssensor mit einem Beschleunigungsdetektorchip in dem Durchgangsloch eines Signalverarbeitungschips auf einem Montageträger Acceleration sensor having an acceleration detector chip in the through hole of a signal processing chips on a mounting bracket
03/02/2005EP1510864A2 Merged-mask micro-machining process
03/02/2005EP1510825A1 Sensor package
03/02/2005EP1509775A1 Device for detecting impacts on aeronautic propeller blades
03/02/2005CN1588095A Piezoelectric accelerometer preamplifier
03/02/2005CN1588094A Plane optic wave guide micro gravity aueleration sensor and measuring method
03/01/2005US6861587 Low stress die attachment
02/2005
02/24/2005WO2005017975A2 Anchors for microelectromechanical systems having an soi substrate, and method of fabricating same
02/24/2005WO2005017538A1 Accelerometer with reduced extraneous vibrations owing to improved return movement
02/24/2005WO2005017537A1 Accelerometer with reduced extraneous vibrations owing to improved electrode shape
02/24/2005WO2005017536A1 Single proof mass, 3 axis mems transducer
02/24/2005WO2005017535A1 A three-axis accelerometer
02/24/2005WO2005017445A2 Flexible vibratory micro-electromechanical device
02/24/2005WO2004094950A3 Pickoff sensor location for electromechanical vibratory gyroscope
02/24/2005US20050041905 Fiber optic pressure sensor
02/24/2005US20050040813 Apparatuses and methods for monitoring rotation of a conductive microfeature workpiece
02/24/2005US20050039530 Micromechanical sensor having a self-test function and optimization method
02/24/2005US20050039529 Inertial rotation sensor having its sensing element mounted directly on the body
02/24/2005DE19720531B4 Sicherheitssensor für Kraftfahrzeug-Sicherheitsvorrichtungen Safety sensor for automotive safety devices
02/24/2005DE10053309B4 Mikromechanischer Beschleunigungssensor Micro-mechanical acceleration sensor
02/23/2005EP1508774A1 Inertial rotation sensor with its sensitive element mounted directly on the body
02/23/2005EP1508408A1 System for estimating attitude of leg type moving robot itself
02/22/2005US6859751 Planar inertial measurement units based on gyros and accelerometers with a common structure
02/22/2005US6859703 Method and device for detecting a rough road section
02/22/2005US6859267 Laser doppler anemometry with diffractive optical elements
02/22/2005US6858810 Sensor with failure threshold
02/22/2005US6858458 Contactless acceleration switch
02/22/2005US6858457 Method of manufacturing acceleration sensor
02/17/2005WO2005015244A1 Method and device for determining motor vehicle acceleration
02/17/2005WO2005015060A1 Continuously variable ratio transmission assembly and method of control of same
02/17/2005US20050038597 Sensing apparatus for a navigation system
02/17/2005US20050035289 Differential in-plane tunneling current sensor
02/17/2005US20050034538 Method for determining inertia of an electric motor and load
02/17/2005DE19745387B4 Halbleiter-Beschleunigungserfassungsvorrichtung Semiconductor acceleration detecting device
02/17/2005DE102004035784A1 Verfahren und Vorrichtung zur Erfassung einer physikalischen Grösse unter Verwendung eines kapazitiven Sensors Method and device for detecting a physical quantity using a capacitive sensor
02/17/2005DE102004028716A1 Halbleitervorrichtung Semiconductor device
02/17/2005DE10031542B4 Inertialsensor zur Lagerung und Kontrolle einer Inertialreferenz in einem Satelliten Inertial sensor for storage and control of inertial reference in a satellite
02/16/2005CN1580786A High-sensitivity resonance acceleration meter chip
02/16/2005CN1580785A Switcher impact acceleration measuring equipment
02/16/2005CN1189753C Acceleration sensor and its mfg. method and detector containing sensor
02/15/2005US6856886 Vehicle stability enhancement control and method
02/15/2005US6856884 Accelerometer gauge using solid state accelerometers
02/15/2005US6856875 Method for reaching a release decision for retaining means
02/15/2005US6856144 Method and circuit for detecting movements through micro-electric-mechanical sensors, compensating parasitic capacitances and spurious movements
02/15/2005US6856130 Impact-induced pulse sensor
02/15/2005US6856067 Device and method for electrostatically levitating a disk and method for using an electrostatic levitated disk as a sensor
02/15/2005US6854330 Accelerometer and methods thereof
02/10/2005WO2005012923A1 Acceleration sensor
02/10/2005WO2005012922A1 Accelerator sensor
02/10/2005WO2005012921A1 Acceleration sensor
02/10/2005WO2005012920A1 Physical quantity sensor
02/10/2005US20050032582 Method and apparatus for determining orientation and position of a moveable object
02/10/2005US20050028592 Performance-adjusting device for inertia sensor
02/10/2005US20050028590 Sensing apparatus and electronic equipment utilizing same
02/10/2005DE4342868B4 Einrichtung zur Bestimmung des Gradienten eines Meßsignales Means for determining the gradient of a measured signal
02/10/2005DE10392426T5 Halbleitervorrichtungs-Herstellungsverfahren und Beschleunigungssensor A semiconductor device manufacturing method and acceleration sensor
02/10/2005DE102004035016A1 Kollisionsobjekt-Diskriminiergerät für Fahrzeuge Collision object Diskriminiergerät for vehicles
02/09/2005EP1504855A1 System for estimating attitude of leg type moving robot itself