Patents
Sitemap › G01 - Measuring; Testing › G01L - Measuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure › 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
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)
12/2008
12/04/2008DE102008025045A1 Sensor Sensor
12/04/2008DE102007024908A1 Abstimmbares induktives Bauelement und Verwendung des Bauelements A tunable inductor and use of the device
12/03/2008CN101315308A Digital manometer
12/03/2008CN100439890C Capacitor type pressure sensor for single chip single crystal silicon micromechanical processing
12/03/2008CN100439889C 压力传感器 Pressure Sensor
12/03/2008CN100439235C Method for manufacturing silicon chip of ultramicro tension pressure sensor
12/02/2008US7460740 Intensity modulated fiber optic static pressure sensor system
12/02/2008US7459828 Saw sensor device using slit acoustic wave and method thereof
12/02/2008US7458275 Welded header for pressure transmitter
12/02/2008US7458273 Fiber optic differential pressure sensor
12/02/2008US7458271 Fluid sensor
11/2008
11/27/2008WO2008143842A1 Electrostatic pressure sensor with porous dielectric diaphragm
11/27/2008WO2008143720A2 Sensor with composite diaphragm containing carbon nanotubes or semiconducting nanowires
11/27/2008WO2008141854A1 Pressure sensor with switchable pressure region
11/26/2008EP1994641A2 Capacitance-to-digital interface circuit for differential pressure sensor
11/26/2008EP1994387A1 Disposable pressure sensor systems and packages therefor
11/26/2008CN101313204A Diaphragm arrangement for a vacuum measurement cell
11/26/2008CN101312904A Method for manufacturing a microelectromechanical component, and a microelectromechanical component
11/26/2008CN101312903A Method for manufacturing a microelectromechanical component, and a microelectromechanical component
11/26/2008CN100437066C 压力传感器 Pressure Sensor
11/26/2008CN100437065C Pressure detecting apparatus
11/25/2008US7456638 MEMS based conductivity-temperature-depth sensor for harsh oceanic environment
11/20/2008WO2008141156A1 Button attachment method for saw torque sensor
11/20/2008WO2008138666A1 Differential pressure sensor arrangement and corresponding production method
11/20/2008WO2008138410A1 Elastic permanent magnet
11/20/2008WO2008115346A3 Welded header for pressure transmitter
11/20/2008WO2008103626A3 Pressure sensor incorporating a compliant pin
11/20/2008US20080286970 Method for producing a semiconductor component and a semiconductor component produced according to the method
11/20/2008US20080283997 Electronic Device and Pressure Sensor
11/20/2008US20080282807 Resonant frequency pressure sensor
11/20/2008US20080282806 Electrostatic pressure sensor with porous dielectric diaphragm
11/20/2008DE102007023383A1 Drucksensor mit umschaltbarem Druckbereich Pressure sensor with selectable pressure range
11/20/2008DE102007023286A1 Verfahren zur Herstellung einer Membran in einem Rahmen A method for producing a membrane in a frame
11/20/2008DE102007022852A1 Differenzdruck-Sensoranordnung und entsprechendes Herstellungsverfahren Differential pressure sensor arrangement and method of manufacture
11/20/2008DE102007022403A1 Elastischer Permanentmagnet Elastic permanent magnet
11/19/2008EP1991849A1 High temperature pressure sensor element, particularly for measuring pressures inside jet engines, method for the production thereof and component for jet engines
11/19/2008CN201152799Y Pneumatic pressure detecting automatic alarm device
11/19/2008CN201151921Y Weighting instrument for bearing capacity explored in static state
11/19/2008CN100434889C Hermetic pressure sensing device
11/18/2008US7451656 Semiconductor device embedded with pressure sensor and manufacturing method thereof
11/18/2008US7451655 High temperature pressure sensing system
11/18/2008US7451654 Constant power dissipation in capacitance pressure transducers
11/18/2008US7451641 Magnetic transduction sensor device, manufacturing process and detection process therefrom
11/18/2008CA2272104C Method for making a thin film resonant microbeam absolute pressure sensor
11/13/2008US20080280380 Fluid Storage and Dispensing System Including Dynamic Fluid Monitoring of Fluid Storage and Dispensing Vessel
11/13/2008US20080276713 Pressure sensor package and electronic part
11/12/2008EP1989746A2 Industrial process field device with energy limited battery assembly
11/12/2008CN201149534Y Agglomeration type small-volume waterproof pressure sensor
11/12/2008CN201149496Y Pipe type installation structure pressure temperature sensor
11/12/2008CN100433302C Semiconductor micro device
11/12/2008CN100433042C Force sensor comprising organic field effect transistors and pressure sensor, position sensor and fingerprint sensor that are based on said force sensor
11/12/2008CN100432645C Method for manufacturing pressure sensor
11/11/2008US7448384 Process of detection of a dive start in a dive computer
11/11/2008US7448278 Semiconductor piezoresistive sensor and operation method thereof
11/11/2008US7448277 Capacitive pressure sensor and method therefor
11/11/2008US7448276 Capacitance dual electrode pressure sensor in a diffusion bonded layered substrate
11/11/2008US7448274 Pressure sensor having a pressure measuring cell with a platform and a measuring membrane
11/06/2008WO2008134685A1 Mechanical packaging of surface acoustic wave device for sensing applications
11/06/2008WO2008133942A2 Suspended membrane pressure sensing array
11/06/2008CA2695489A1 Suspended membrane pressure sensing array
11/05/2008EP1987338A1 Pressure sensor with resistive gauges
11/05/2008EP1987337A1 Manufacturing process for integrated piezoelectric components
11/05/2008EP1649257B1 Pressure sensor
11/05/2008CN201145622Y Pressure transducer for dangerous article transportation tank and box intelligent safe detection
11/05/2008CN201145604Y Liquid level transducer for dangerous article transportation tank and box intelligent safe detection
11/05/2008CN100430707C Pressure sensor
11/04/2008US7444878 Resonant frequency pressure sensor
10/2008
10/30/2008WO2008130867A1 Capacitance manometers and methods relating to auto-drift correction
10/30/2008WO2008128829A1 Method and device for measuring pressure
10/30/2008WO2008110244A3 Insulating layer system for a sensor and sensor comprising said type of insulating layer system
10/30/2008WO2008108820A3 Small-scale pressure sensors
10/30/2008WO2008107842A3 Medical apparatus with a sensor for detecting a force
10/30/2008US20080264174 Pressure sensor with sensing chip protected by protective material
10/30/2008US20080264173 Sensor Unit
10/30/2008US20080264172 Pressure sensor
10/30/2008DE102008016214A1 Sensorelement und Sensorzusammenstellung mit Umhüllung Sensor element and sensor compilation with envelope
10/30/2008DE102007019639A1 Mikromechanisches Bauelement und entsprechendes Herstellungsverfahren Micro-mechanical device and manufacturing method thereof
10/30/2008DE102007016792A1 Measuring cell i.e. pressure measuring cell, for e.g. pressure sensor, has membrane mechanically movable by activatable moving unit, where mechanical impulse is transmittable to medium from membrane during activation of moving unit
10/29/2008EP1984718A2 Thick film technology based ultra high pressure sensor utilizing integral port and diaphragm construction
10/29/2008EP1984699A2 Surface acoustic wave packages and methods of forming same
10/29/2008CN201141791Y Sensor for pressure measurement of high viscosity fluid
10/29/2008CN101295865A Automatic emergency oil supply system of oil-filling cable
10/29/2008CN100429523C Electronic interface for use with dual electrode capacitance diaphragm gauges
10/28/2008US7444252 Linearizer circuit
10/28/2008US7441461 Pressure pickup with temperature compensation
10/28/2008US7441460 Vacuum regulator with two gauges
10/23/2008WO2008128015A1 Pressure sensor method and apparatus
10/23/2008WO2008127797A1 In situ pressure monitor and associated methods
10/23/2008WO2008097326A3 Micro electrical mechanical systems pressure sensor
10/23/2008WO2007114987A3 Adaptive control method for rapid thermal processing of a substrate
10/23/2008WO2007050428A3 Method and apparatus to facilitate testing of printed semiconductor devices
10/23/2008US20080262784 Device and a method for monitoring tire pressures of a vehicle with the help of inclinometers
10/23/2008US20080261345 Method for manufacturing a semiconductor pressure sensor
10/23/2008US20080260558 Device and Methods of Measuring Pressure
10/23/2008US20080258718 Pressure sensing device for rotatably moving parts and pressure detection method therefor
10/23/2008US20080257055 Mechanically Calibrated Analog Transducer for Position or a Related Physical Quantity
10/23/2008DE102007018007A1 Piezoelectric pressure sensor for use in drive unit of vehicle, has boundary surface formed between transducer element and electrodes so that transmission of transverse forces between element and electrodes is minimized in space direction
10/22/2008EP1983324A2 Dual pressure sensor apparatus
10/22/2008EP1983320A1 Electrostatic capacity detection device
10/22/2008EP1982156A2 Pressure sensor fault detection
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