| 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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| 03/16/2011 | CN101476959B Ultra-high pressure intelligent pressure transmitter |
| 03/16/2011 | CN101248343B Structures with integral life-sensing capability |
| 03/10/2011 | WO2011026427A1 A mems stress concentrating structure for mems sensors |
| 03/10/2011 | WO2010141655A4 Pressure transmitter for use in industrial process control system |
| 03/10/2011 | WO2010141338A3 Microdischarge-based pressure sensor and method |
| 03/10/2011 | US20110056302 Electronic circuit for controlling a capacitive pressure sensor and capacitive pressure sensor system |
| 03/10/2011 | DE102009029308A1 Sensor arrangement i.e. pressure sensor, for use in direct fuel injection system of motor vehicle, has cavern with wall extending perpendicular to main extension plane, and groove formed in transition area between wall and membrane |
| 03/10/2011 | DE102009029201A1 Method for manufacturing semiconductor component in pressure sensor, involves separating connection of encapsulating compound, micro or nano-structured element and resin-coated-copper-foil from carrier connection layer |
| 03/10/2011 | DE102009029199A1 Component parts manufacturing method for e.g. pressure sensors, involves selecting temperature for heating microstructured or nanostructured components such that materials of components are not converted into gaseous component parts |
| 03/09/2011 | EP2191249B1 Improved differential pressure sensor isolation in a process fluid pressure transmitter |
| 03/09/2011 | EP1407464B1 Micro-electromechanical sensor |
| 03/08/2011 | US7902843 Sensor |
| 03/08/2011 | US7900520 Pressure sensor device |
| 03/08/2011 | US7900519 Microfluidic measuring tool to measure through-silicon via depth |
| 03/08/2011 | US7900518 Microfabricated implantable wireless pressure sensor for use in biomedical applications and pressure measurement and sensor implantation methods |
| 03/03/2011 | WO2011025588A1 Infra-red reflective occlusion sensors |
| 03/03/2011 | US20110053737 Pressure sensor and boxing machine using the same |
| 03/03/2011 | US20110051775 Carbon nanotube temperature and pressure sensors |
| 03/03/2011 | US20110048139 Micro-deformable piezoresistive material and manufacturing method thereof and pressure sensor using the same |
| 03/03/2011 | US20110048138 Mems stress concentrating structure for mems sensors |
| 03/03/2011 | US20110048136 Pressure sensor assembly and method of using the assembly |
| 03/03/2011 | DE102009038378A1 Capacitive differential pressure sensor has conductive formed silicon membrane, which is arranged between two carrier plates made of same material |
| 03/03/2011 | CA2771378A1 Infra-red reflective occlusion sensors |
| 03/02/2011 | EP2288893A1 Integrated cavity in pcb pressure sensor |
| 03/02/2011 | EP2288892A1 Pressure sensor device |
| 03/02/2011 | CN201754116U Pressure sensor |
| 03/02/2011 | CN201754115U 数字压力计 Digital pressure gauge |
| 03/02/2011 | CN201754114U Absolute pressure sensor with low bandwidth voltage output range |
| 03/02/2011 | CN101982864A Movable electrode of variable capacitor, pressure sensor and blood pressure measuring equipment |
| 03/01/2011 | US7895898 Negative pressure gauge with a multi-stage positioning means |
| 03/01/2011 | US7895897 Sensor assembly and use of a sensor assembly |
| 03/01/2011 | US7895896 Pressure sensor |
| 02/24/2011 | WO2011021507A1 Bridge circuit used as diaphragm type sensor |
| 02/24/2011 | WO2011021506A1 Silicon structure having bonding pad |
| 02/24/2011 | WO2011020201A1 Optical pressure detection of a liquid in a medical administering device |
| 02/24/2011 | DE19929026B4 Verfahren zur Herstellung eines Drucksensors A process for producing a pressure sensor |
| 02/24/2011 | DE10012169B4 Druckerfassungsvorrichtung, Verfahren zu deren Herstellung und Gießvorrichtung The pressure sensing device, to processes for their preparation and pouring device |
| 02/23/2011 | EP1872090B1 Measurement system for measuring cylinder pressure in an internal combustion engine |
| 02/23/2011 | EP1316786B1 Capacity type pressure sensor and method of manufacturing the pressure sensor |
| 02/23/2011 | CN101981425A Industrial pressure sensor having enhanced dielectric fill fluid |
| 02/23/2011 | CN101979977A 压力传感器 Pressure sensors |
| 02/17/2011 | WO2011018706A1 In situ offset compensation for pressure sensors |
| 02/17/2011 | US20110040206 In situ offset compensation for pressure sensors |
| 02/17/2011 | US20110036175 Apparatus and Method for High Frequency Low Pressure Arc Flash Sensor |
| 02/17/2011 | US20110036174 Molded Differential PRT Pressure Sensor |
| 02/17/2011 | DE102010031452A1 Niederdrucksensor-Vorrichtung mit hoher Genauigkeit und hoher Empfindlichkeit Low pressure sensor device with high accuracy and high sensitivity |
| 02/17/2011 | DE102009028488A1 Relativdrucksensor Relative pressure sensor |
| 02/17/2011 | CA2770608A1 In situ offset compensation for pressure sensors |
| 02/16/2011 | CN201748995U Small oil filled diffused silicon sensor |
| 02/16/2011 | CN101975637A Compact-type automobile pressure transformer and manufacturing process thereof |
| 02/16/2011 | CN101972506A Ventilating system of anesthesia apparatus and pressure calibration method thereof |
| 02/16/2011 | CN101078663B Method for fabricating pressure sensor using SOI wafer |
| 02/15/2011 | US7886610 Differential pressure gauge for filter |
| 02/15/2011 | US7886609 Pressure sensor package |
| 02/15/2011 | US7886608 Pressure sensor configurations for implantable medical electrical leads |
| 02/10/2011 | WO2011016399A1 Magnetostrictive film, magnetostrictive element, torque sensor, force sensor, pressure sensor, and process for production of magnetostrictive film |
| 02/10/2011 | WO2011015797A1 Capacitive pressure sensor incorporating a temperature measurement and compatible with hot environments |
| 02/10/2011 | WO2011015302A1 Arrangement and method for capacitive pressure measurement |
| 02/10/2011 | DE102005053062B4 Drucksensor Pressure sensor |
| 02/10/2011 | DE102005004793B4 Drucksensor und Verfahren zum Herstellen eines Drucksensors Pressure sensor and method for manufacturing a pressure sensor |
| 02/09/2011 | EP2281183A1 Air pressure sensor for impact detection |
| 02/09/2011 | EP1728060B1 Sensor module provided with capacitor emc and esd protection |
| 02/09/2011 | EP0944818B1 Fluid pressure sensor with contaminant exclusion system |
| 02/09/2011 | CN201740620U Modulated electronic oil pressure sensor adopting hardware PWM |
| 02/09/2011 | CN201737690U Mems sensor |
| 02/09/2011 | CN201734543U Pressure detection structure of electric pressure cooker |
| 02/09/2011 | CN101970339A Device for measuring pressure, variation in acoustic pressure, a magnetic field, acceleration, vibration, or the composition of a gas |
| 02/09/2011 | CN101542255B Optical fiber thermometer and temperature compensation optical fiber sensor |
| 02/08/2011 | US7882744 Flat planner pressure transducer |
| 02/03/2011 | WO2011013451A1 Pressure sensor and method of adjusting the same |
| 02/03/2011 | WO2011011935A1 Pressure detection and control device for electric pressure cooker |
| 02/03/2011 | WO2010138559A3 Pressure-sensor based liquid-level measuring device with reduced capillary effect |
| 02/03/2011 | US20110023618 Low pressure sensor device with high accuracy and high sensitivity |
| 02/03/2011 | US20110023617 Ultra-miniature fiber-optic pressure sensor system and method of fabrication |
| 02/03/2011 | DE19853135B4 Vorrichtung und Verfahren zur drahtlosen Druckmessung Apparatus and method for wireless pressure measurement |
| 02/03/2011 | DE102007034691B4 Differenzdrucksensor Differential pressure sensor |
| 02/03/2011 | DE102006018365B4 Druckerfassungsvorrichtung vom Membrantyp Pressure sensing device diaphragm type |
| 02/03/2011 | DE10014634B4 Drucksensor mit Metallspindel, die mit einem Gehäuse verbunden ist, das direkt an einer Vorrichtung angebracht werden kann, und Verfahren zum Herstellen desselben Of the same pressure sensor with metal spindle, which is connected to a housing which can be attached directly to a device and method for producing |
| 02/02/2011 | CN101963537A Water leakage detector |
| 02/02/2011 | CN101963514A Measuring device for remotedly measuring an analysis sensor and measuring system |
| 02/02/2011 | CN101660959B Super magnetostriction force sensor |
| 02/01/2011 | US7878069 Torque insensitive header assembly |
| 01/27/2011 | WO2011011020A1 Two-dimensional capacitive sensor |
| 01/27/2011 | WO2011010571A1 Semiconductor pressure sensor, pressure sensor device, electronic apparatus, and method for manufacturing semiconductor pressure sensor |
| 01/27/2011 | WO2011010381A1 Semiconductor pressure sensor and method for manufacturing same |
| 01/27/2011 | WO2011009222A1 Pressure measuring cell arrangement comprising an optical diaphragm pressure measuring cell |
| 01/27/2011 | WO2010138961A3 Membrane for oil compensation |
| 01/27/2011 | WO2010129591A3 Torque insensitive header assembly |
| 01/27/2011 | US20110022346 Controller and method for improving the efficiency of heating and cooling systems |
| 01/27/2011 | US20110022318 High Resolution Sensor with Scalable Sample Rate |
| 01/27/2011 | US20110016981 Pressure measurement module |
| 01/27/2011 | DE102009027899A1 Verfahren zur Druckmessung bei veränderlichen Temperaturen und Druckmessaufnehmer zur Druckmessung bei veränderlichen Temperaturen Method for measuring the pressure at varying temperatures and pressure transducers for measuring the pressure at varying temperatures |
| 01/27/2011 | DE102009027898A1 Herstellungsverfahren für ein mikromechanisches Bauelement mit einer Dünnschicht-Verkappung Manufacturing method for a micromechanical component having a thin-capping |
| 01/27/2011 | DE102009027742A1 Kapazitive keramische Druckmesszelle und Drucksensor mit einer solchen Druckmesszelle Capacitive ceramic pressure measuring cell and pressure sensor with such a pressure measuring cell |
| 01/27/2011 | DE10033997B4 Druckerfassungsvorrichtung und Herstellungsverfahren dafür The pressure sensing device and manufacturing method thereof |
| 01/26/2011 | EP2278293A1 Semiconductor pressure sensor and method of manufacturing the same |
| 01/26/2011 | EP1989746B1 Industrial process field device with energy limited battery assembly |
| 01/26/2011 | CN201724772U Gas-pressure type pressure sensor |
| 01/26/2011 | CN201724771U Elastic element of pressure transmitter |
| 01/26/2011 | CN101960277A A low pressure transducer using beam and diaphragm |