Patents
Patents for G01L 9 - Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means (16,396)
12/2005
12/15/2005DE102004024920A1 Verfahren zum Herstellen eines Sensors oder Aktors sowie damit herstellbarer Sensor oder Aktor A method for producing a sensor or actuator and thus manufacturable sensor or actuator
12/15/2005DE102004024919A1 Drucksensor Pressure sensor
12/14/2005EP1605240A1 Textile pressure sensor
12/14/2005EP1604177A2 Membrane sensor
12/14/2005EP1525444B1 Differential pressure sensor comprising a symmetric error in the separating bodies
12/14/2005CN1708181A Reducing coupling of RF interrogated saws to external bodies
12/14/2005CN1707234A Pressure sensor apparatus
12/14/2005CN1707232A Pressure-detecting device and method of manufacturing the same
12/14/2005CN1707231A Application of electric eddy-current sensor on fluid pressure measurement
12/13/2005US6974515 Ceramic substrate and method of manufacturing same
12/13/2005US6973836 Semiconductor pressure sensor having diaphragm
12/13/2005US6973835 Pressure sensor
12/13/2005US6973834 Method and apparatus for measuring pressure of a fluid medium and applications thereof
12/08/2005WO2005116480A1 Gas spring
12/08/2005WO2005096348A3 Force sensor comprising organic field effect transistors and pressure sensor, position sensor and fingerprint sensor that are based on said force sensor
12/08/2005WO2004096007A3 Methods and devices for mechanical resonator evaluation
12/08/2005US20050269902 Reducing coupling of RF interrogated SAWs to external bodies
12/08/2005US20050269654 Pressure sensor
12/08/2005US20050268725 Sensor and guide wire assembly
12/08/2005US20050268724 Sensor and guide wire assembly
12/08/2005US20050268723 Pressure sensor apparatus
12/08/2005US20050268721 Device for measuring pressure
12/08/2005DE102005022087A1 Druckerfassungsvorrichtung The pressure sensing device
12/07/2005EP1602906A1 Reducing coupling of SAW
12/07/2005EP1601942A1 Silicon pressure sensor with decreased pressure equalization between measured pressure and reference chamber
12/07/2005EP1407240B1 Pressure sensor
12/07/2005EP1279006B1 Sensor apparatus with two resonant transducers and a single conductor
12/07/2005CN2745053Y Pressure transducer
12/06/2005US6972447 Semiconductor component having a first earlier structure differing from a second earlier structure
12/06/2005US6971268 Pressure sensor having metallic diaphragm with convexity
12/01/2005WO2005114725A1 Semiconductor resistance element and manufacturing method thereof, and semiconductor device using semiconductor resistance element
12/01/2005WO2005114126A1 Reliable piezo-resistive pressure sensor
12/01/2005US20050262947 Pressure sensor and method for operating a pressure sensor
12/01/2005US20050262946 Method for producing a pressure sensor for detecting small pressure differences and low pressures
12/01/2005DE102004023063A1 Mikromechanische piezoresistive Drucksensorenvorrichtung Micromechanical piezoresistive pressure sensors device
11/2005
11/30/2005EP1600753A1 Differential pressure sensor
11/30/2005EP1599711A2 A miniature optically coupled electrically isolated ultrasensitive dynamic pressure detector
11/30/2005EP1244898B1 Sapphire pressure sensor beam with gold germanium isolation braze joint
11/29/2005US6968744 Capacitative pressure sensor with close electrodes
11/24/2005WO2005111566A1 Capacitive pressure sensor
11/24/2005US20050257621 Pressure and vibration sensing apparatus
11/24/2005DE19938868B4 Sensoreinrichtung und Verfahren zum Herstellen einer Sensoreinrichtung Sensor device and method of manufacturing a sensor device
11/24/2005DE102004041403B3 Integrated pressure dependent switch such as for pressure sensors in household appliances such as washing machines having a pressure sensing elastic element connected to one end of a lever
11/24/2005DE102004032484B3 Sensor und Verfahren zum Herstellen eines Sensors Sensor and method for manufacturing a sensor
11/24/2005DE102004021041A1 Kombinierter Absolutdruck- und Relativdrucksensor Combined absolute pressure and gauge pressure sensor
11/23/2005EP1598650A1 Method of producing a sensor or actuator and sensor or actuator produceable therewith
11/23/2005EP1598649A1 Pressure sensor
11/23/2005EP0960323B1 Method and apparatus for sensing fluid pressure
11/23/2005CN1701223A 传感器装置 The sensor device
11/23/2005CN1699945A Pressure detecting apparatus
11/23/2005CN1699927A Pressure and vibration detection device
11/22/2005US6966229 Pressure sensor
11/22/2005US6966228 Resonator-type microelectronic pressure sensor that withstands high pressures
11/22/2005US6966227 Pressure sensor, transmitter, and tire condition monitoring apparatus
11/17/2005WO2005109331A1 Arrangement and method for applying a transponder element to an object
11/17/2005WO2005108946A1 Pressure sensor
11/17/2005WO2005108929A1 Measuring system comprising variably sensitive outputs
11/17/2005WO2005024367A3 A method and system for calibrating resonating pressure sensors and calibratable resonating pressure sensors
11/17/2005US20050253206 Microstructure comprising a surface which is functionalised through the localised deposit of a thin layer and production method thereof
11/17/2005US20050252302 Micromechanical piezoresistive pressure sensor device
11/17/2005US20050252301 Pressure sensor
11/17/2005US20050252300 Pressure sensor with pressure translation
11/17/2005US20050252299 Pressure detecting apparatus
11/17/2005US20050252298 Reliable piezo-resistive pressure sensor
11/17/2005DE19910124B4 Auswurfstift mit Drucksensor Ejector pin with pressure sensor
11/17/2005DE102005005629A1 Sensorfuß, Sensorvorrichtung mit einem solchen und Verfahren zur Herstellung der Sensorvorrichtung Sensor, Sensor device and with such a method for producing the sensor device
11/16/2005EP1017950B1 Diagnostic device and method for pressure regulator
11/15/2005US6964200 Light source device and display device
11/15/2005US6964198 Sensor testing system and method
11/15/2005US6964197 Shelf life testing unit
11/10/2005WO2005106962A2 Pressure sensor device and method
11/10/2005WO2005106416A2 Differential pressure transducer with fabry-perot fiber optic displacement sensor
11/10/2005WO2005093378A3 Annular capacitive pressure sensor
11/10/2005US20050248905 Method for the manufacturing of a capacitive pressure sensor, and a capacitive pressure sensor
11/10/2005US20050248434 Method of joining a pressure sensor header with an associated transducer element
11/10/2005US20050247133 Sensor device
11/09/2005EP1594082A1 Device and method to attach a transponderelement on an object
11/09/2005EP1593949A1 Method of manufacturing a capacitive pressure sensor and a capacitive pressure sensor
11/09/2005EP1593478A1 Process for covering and venting a functional part and sheet arrangement for performing such process
11/09/2005CN1695049A Hydrophobically coated pressure sensor
11/09/2005CN1693864A Force sensing device based on microelectromechanical system
11/08/2005US6962085 Pressure detector having elongate housing containing pressure-sensitive element therein
11/08/2005US6962084 Sensor with molded sensor diaphragm cover
11/08/2005US6962081 Semiconductor physical quantity sensor with improved noise resistance
11/03/2005WO2005104348A2 Electromagnetic resonant sensor
11/03/2005WO2005103639A1 Quartz sensor system and producing method thereof
11/03/2005WO2005102150A1 Pressure measuring method, pressure measuring device, and tonometer
11/03/2005US20050243308 Method and a device for bending compensation in intensity-based fibre-optical measuring systems
11/03/2005US20050241400 Combined absolute-pressure and relative-pressure sensor
11/03/2005US20050241399 Differential pressure transducer with fabry-perot fiber optic displacement sensor
11/03/2005DE202005012207U1 Pressure monitoring display for a washing machine has input from a bistable diaphragm actuated electrical pressure switch
11/03/2005DE102004018408A1 Kapazitiver Drucksensor und Verfahren zur Herstellung A capacitive pressure sensor and A process for preparing
11/03/2005DE102004017944A1 Micromechanical component for use in e.g. thermal acceleration sensor, has cavern formed in substrate, and membrane removed from component through cavern, where cavern is closed at rear side of substrate through foil
11/02/2005EP1590644A1 Micromechanical component and method for production thereof
11/02/2005EP1590642A1 Resonant sensor assembly
11/02/2005EP1181518B1 Process pressure measurement devices with improved error compensation
11/02/2005CN2738224Y Capacitance pressure sensor for vacuum measurement
11/02/2005CN1692484A Semiconductor sensor and plating method for semiconductor device
11/02/2005CN1225643C Sensor usable in ultra pure and highly corrosive environments
11/02/2005CN1225400C Surface-micromachined absolute pressure sensor and a method for manufacturing thereof
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