| 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) |
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| 05/06/2009 | EP2054634A2 Actuating device with position sensing device |
| 05/06/2009 | CN201233293Y Vacuum suction machine pressure detection device |
| 05/06/2009 | CN101427400A Industrial process field device with energy limited battery assembly |
| 05/06/2009 | CN101427118A Metal/thermo plastic port design for media isolated pressure transducers |
| 05/06/2009 | CN101426163A Vibration sensor and method for manufacturing the same |
| 05/06/2009 | CN100485336C Pressure transducer with improved process adapter |
| 05/05/2009 | US7526963 Pressure sensor having a pressure detecting element and a circuit board on opposite sides of a housing |
| 05/05/2009 | US7526962 High pressure delta P sensor |
| 05/05/2009 | US7526961 Method and apparatus for monitoring fluid pressure |
| 04/30/2009 | WO2009027897A3 Pressure sensor, sensor probe comprising a pressure sensor, medical apparatus comprising a sensor probe and a method of fabricating a sensor probe |
| 04/30/2009 | CA2642353A1 Pressure transducer and method for monitoring the state of a pressure transducer and pressure sensor |
| 04/30/2009 | CA2642343A1 Wireless pressure setting indicator |
| 04/30/2009 | CA2642341A1 Wireless pressure sensing shunts |
| 04/29/2009 | EP2053374A2 Magnetostrictive sensor with uniform stress |
| 04/29/2009 | EP2053373A2 Magnetostrictive strain sensor with single piece sensor cavity |
| 04/29/2009 | EP2053372A2 Means and method of sensing pressure using magnetostrictive electrical conductors |
| 04/29/2009 | EP2051867A2 Piezo element for sensor power supply |
| 04/29/2009 | EP1599711A4 A miniature optically coupled electrically isolated ultrasensitive dynamic pressure detector |
| 04/29/2009 | CN201229218Y Pressure sensor |
| 04/29/2009 | CN201229217Y Ceramic core pressure transmitter |
| 04/29/2009 | CN201229216Y Air conditioner coolant electric vortex sensor device |
| 04/29/2009 | CN101421601A Disposable pressure sensor systems and packages therefor |
| 04/29/2009 | CN101421591A Surface acoustic wave packages and methods of forming same |
| 04/29/2009 | CN101419107A Pressure detecting sensor |
| 04/29/2009 | CN100483094C Calibration method and apparatus for silicon piezoresistive transducer in-circuit programmable automatic temperature compensation |
| 04/29/2009 | CN100483093C In-circuit programmable automatic temperature compensation silicon piezoresistive transducer |
| 04/23/2009 | WO2009051652A1 Process control transmitter with vibration sensor |
| 04/23/2009 | WO2009050412A1 Devices including a mechanochromatic material for indicating pressure |
| 04/23/2009 | WO2006110662A3 Compact pressure-sensing device |
| 04/23/2009 | US20090100936 Pressure sensor |
| 04/22/2009 | CN101416038A Pressure transducer with increased sensitivity |
| 04/22/2009 | CN101413838A Apparatus for measuring plunger sub-oil film viscous friction |
| 04/22/2009 | CN100480655C Wireless transmitting pressure measurement device |
| 04/21/2009 | US7520173 Interdigitated electrode for electronic device and electronic device using the same |
| 04/16/2009 | DE10112530B4 Drucksensor Pressure sensor |
| 04/15/2009 | EP2047224A1 Pressure sensor and manufacturing method thereof |
| 04/15/2009 | CN201221989Y Integrated sensor for pressure and temperature of analog and digital double-mode automobile manifold assembly |
| 04/15/2009 | CN201221511Y Engineering machinery hydraulic system alarm |
| 04/15/2009 | CN101410703A Pressure sensor fault detection |
| 04/15/2009 | CN101410702A Thick film technology based ultra high pressure sensor utilizing integral port and diaphragm construction |
| 04/15/2009 | CN100478666C Micro structure, cantilever, scanning probe microscope and a method of measuring deformation quantity for the fine structure |
| 04/15/2009 | CN100478665C Tunneling effect element and physical quantity to electrical quantity transducer |
| 04/14/2009 | US7518113 Pressure sensor |
| 04/14/2009 | US7516672 Probe including pressure sensitive sensors |
| 04/14/2009 | US7516669 Capacitance sensing circuit for a pressure sensor |
| 04/14/2009 | US7516668 Silicon carbide piezoresistive pressure transducer and method of fabrication |
| 04/14/2009 | CA2354262C An inductive pressure transducer |
| 04/09/2009 | WO2008036705A3 Transducer for use in harsh environments |
| 04/09/2009 | US20090090190 Pressure sensor and manufacturing method therefor |
| 04/09/2009 | US20090090189 Cylinder pressure sensor system |
| 04/09/2009 | DE102007047707A1 Pressure measuring cell for detecting fluid pressure in valve in e.g. anti-lock braking system, of motor vehicle, has passivation layer covering measuring bridge, and contact point electrically contactable by conductive adhesive |
| 04/08/2009 | CN101405587A Pressure detection apparatus |
| 04/08/2009 | CN100477164C Method for forming piezo-resistance device and for forming circuit layout |
| 04/08/2009 | CN100475129C Sensor for vivo measurement of osmotic changes |
| 04/07/2009 | CA2399382C Fluid diffusion resistant glass-encased fiber optic sensor |
| 04/02/2009 | WO2009043040A1 Silicon sensing structure to detect through-plane motion a plane of material with thermal expansion substantially different from that of silicon |
| 04/02/2009 | WO2009042865A1 Intravascular pressure devices incorporating sensors manufactured using deep reactive ion etching |
| 04/02/2009 | WO2009041465A1 Semiconductor pressure sensor |
| 04/02/2009 | WO2009041464A1 Package for pressure sensor |
| 04/02/2009 | WO2009041463A1 Semiconductor pressure sensor |
| 04/02/2009 | US20090088650 Intravascular pressure devices incorporating sensors manufactured using deep reactive ion etching |
| 04/02/2009 | US20090085441 Piezoelectric transducers and associated methods |
| 04/02/2009 | US20090084182 Micromechanical sensor element |
| 04/02/2009 | DE102007044814A1 Sensor mit einem flüsigkeitsgefüllten Hohlkörper Sensor with a hollow body flüsigkeitsgefüllten |
| 04/02/2009 | DE102005061217B4 Verfahren zum Befüllen eines Drucksensors Method for filling a pressure sensor |
| 04/01/2009 | CN201215517Y Pressure detecting device with temperature compensation |
| 04/01/2009 | CN101398336A Pressure sensor |
| 04/01/2009 | CN100473965C Ageing processing device for semiconductive high-molecular material pressure and temp sensor and application thereof |
| 03/31/2009 | US7509867 Bioinformation detection device utilizing air pressure variation |
| 03/31/2009 | US7509865 Pressure differential sensor comprising an excess-load membrane |
| 03/26/2009 | WO2009039129A2 Pressure sensor stress isolation pedestal |
| 03/26/2009 | WO2009038979A1 Improved differential pressure sensor isolation in a process fluid pressure transmitter |
| 03/26/2009 | WO2008145512A3 Contact element of device for determining and/or monitoring a process variable |
| 03/26/2009 | US20090078054 Differential pressure sensor isolation in a process fluid pressure transmitter |
| 03/25/2009 | EP1694954B1 Apparatus for detecting pressure |
| 03/25/2009 | CN101395458A Accurate pressure sensor |
| 03/25/2009 | CN101395457A Quartz SAW sensor based on direct quartz bonding |
| 03/25/2009 | CN101393061A Pressure detection device for electric pressure cooker |
| 03/24/2009 | CA2465299C Optical displacement sensor element |
| 03/19/2009 | WO2009035781A1 Improved bi-planar process fluid pressure measurement system |
| 03/19/2009 | US20090072671 Measurement system for measuring cylinder pressure in an internal combustion engine |
| 03/19/2009 | US20090071259 Pressure Sensor and Manufacturing Method Thereof |
| 03/19/2009 | US20090071258 Pressure sensor for extracorporeal circulating circuit |
| 03/19/2009 | DE202007015980U1 Drucksensor mit einer Membran Pressure sensor with a membrane |
| 03/19/2009 | DE10316552B4 Verfahren zur Herstellung einer Erkennungsvorrichtung für eine dynamische Größe A method for preparing a detection device for dynamic quantity |
| 03/18/2009 | EP2035784A2 Monitoring device for a measuring device |
| 03/18/2009 | CN201210099Y Electronic automobile machine oil pressure sensor |
| 03/18/2009 | CN201210059Y Household full electronic type water metering device |
| 03/18/2009 | CN101389941A Method of producing electronic components and pressure sensor |
| 03/18/2009 | CN101389940A Pressure sensor with silicon frit bonded cap |
| 03/18/2009 | CN101389934A Sensor, program storage unit, control unit, and program storage medium |
| 03/18/2009 | CN100470408C Altimeter watch |
| 03/18/2009 | CN100470220C Pressure sensor and mounting method thereof |
| 03/17/2009 | US7504658 Sensor elements with cantilevered bar structures made of semiconductors based on group III-nitride |
| 03/17/2009 | US7503221 Dual span absolute pressure sense die |
| 03/12/2009 | US20090066345 Sensor having organic field effect transistors |
| 03/12/2009 | US20090064790 Microreactor Glass Diaphragm Sensors |
| 03/12/2009 | US20090064785 Integrated micro electro-mechanical system and manufacturing method thereof |
| 03/12/2009 | DE102007043073A1 Sensor i.e. pressure sensor, arrangement aligning method, involves producing change of temperature of strain gauge of sensor arrangement for alignment of arrangement, where gauge is arranged on diaphragm of arrangement |
| 03/12/2009 | DE102007043070A1 Measuring circuit for measuring e.g. pressure in brake pressure line of vehicle, has comparator device for comparing potentials at nodes of network and outputting evaluation signal depending on difference of potentials |