| Patents for G01L 11 - Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group or (2,548) |
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| 01/26/2011 | CN101960279A Method and equipment for inspecting internal pressure of can of canned goods |
| 01/25/2011 | US7874215 Accelerometer including diaphragm and power generator and motor including same |
| 01/20/2011 | WO2011006260A1 Optical fibre sensor and methods of manufacture |
| 01/20/2011 | CA2768261A1 Optical fibre sensor and methods of manufacture |
| 01/19/2011 | CN201716142U Hydraulic sensor applied to low-temperature environment |
| 01/19/2011 | CN201716131U Heat meter provided with pressure temperature integrated measuring function |
| 01/19/2011 | CN101949780A Jet loom auxiliary nozzle jet stream testing device |
| 01/19/2011 | CN101532891B Fiber grating pressure sensor free from temperature influence |
| 01/13/2011 | DE102009060806A1 Barometrisches tragbares elektronisches Gerät Barometric portable electronic device |
| 01/05/2011 | DE102010016837A1 Faser-Bragg-Gitter-Messsystem Fiber Bragg grating measuring system |
| 01/05/2011 | CN201699821U Digital camera with function of measuring air pressure and elevation |
| 01/05/2011 | CN101551326B Intelligent wireless vehicular embedded analytical equipment for automobile exhaust |
| 12/30/2010 | DE102005016641B4 Anordnung und Verfahren zur optischen Druckmessung in Umgebungen mit erhöhten Anforderungen an Explosionsschutz und/oder EMV-Festigkeit Apparatus and method for optical pressure measurement in environments with higher requirements for explosion protection and / or EMC resistance |
| 12/29/2010 | CN201688936U Automobile intake resistance measuring apparatus |
| 12/22/2010 | CN201678448U Gas pressure regulation purification device and process gas pipeline purging pressurization testing device |
| 12/22/2010 | CN101922989A Fiber pressure sensing device based on C-shaped spring tube |
| 12/16/2010 | WO2010144113A2 Dts based fiber optic pressure transducer |
| 12/15/2010 | CN101290259B Optical pressure sensitive coating gauging pressure accuracy enhancing method |
| 12/09/2010 | WO2010141723A2 Sensory transducer and method |
| 12/09/2010 | WO2010139934A1 Optical fibre cable for distributed fibre sensing |
| 12/09/2010 | DE102009049479A1 Einbindung eines Lichtwellenleiters eines Messsensors in ein Bauteil Integration of an optical waveguide of a measurement sensor in a component |
| 12/09/2010 | CA2763899A1 Sensory transducer and method |
| 12/09/2010 | CA2707193A1 Non-contact ultrasound measurement device |
| 12/08/2010 | EP2257780A1 An optical device |
| 12/08/2010 | CN101006334B Electromagnetic resonant sensor having dielectric main body and variable gap cavity |
| 12/02/2010 | WO2010136154A1 Method and device for optical pressure measurement of a gas in a closed container |
| 12/02/2010 | DE102010001128A1 Akustischer Oberflächenwellendrucksensor Surface acoustic wave pressure sensor |
| 12/01/2010 | EP2257057A1 Dynamic image search device and dynamic image search program |
| 12/01/2010 | EP2255159A1 Self-referenced optical fibre sensor and related sensor network |
| 12/01/2010 | CN101900623A Gas pressure determination in a gas/liquid flow |
| 12/01/2010 | CN101900617A Optical fiber type non-invasive pipeline pressure sensor |
| 12/01/2010 | CN101900616A Optical fiber Bragg grating pressure sensor and corresponding measurement method thereof |
| 11/25/2010 | DE102009022465A1 Verfahren zur optischen Druckmessung A method for optical pressure measurement |
| 11/24/2010 | CN201653787U Non-contact pressure measuring device and chemical digestion equipment |
| 11/24/2010 | CN201653662U Portable safety valve checking instrument |
| 11/24/2010 | CN101893617A Tester for testing discount rule of water pressure of grouting circle of anti-water pressure emission-limit tunnel |
| 11/17/2010 | CN201637596U Testing machine of pressure relief device |
| 11/11/2010 | WO2010129806A2 Volume gauge |
| 11/11/2010 | CA2760740A1 Volume gauge |
| 11/10/2010 | CN101530320B Real-time extracting device and detection method for focused ultrasonic cavitation and microbubbles thereof |
| 11/04/2010 | WO2010124400A1 Photonic crystal pressure sensor |
| 11/04/2010 | US20100275675 Device for measuring pressure, variation in acoustic pressure, a magnetic field, acceleration, vibration, or the composition of a gas |
| 11/04/2010 | DE102009009384B4 Detektion von Druckschwankungen in einem heißen Medium auf Basis von Millimeterwellen Detection of pressure variations in a hot medium based on millimeter waves |
| 11/04/2010 | CA2759790A1 Photonic crystal pressure sensor |
| 11/03/2010 | CN201622148U Air pressure detecting device of locomotive diesel engine |
| 10/27/2010 | CN101871879A Trace gas detection method based on micro resonance loop array spectrum-dividing technology and detector |
| 10/27/2010 | CN101871791A Multi-parameter sensor and measurement system based on photonic crystal fiber |
| 10/27/2010 | CN101871790A Photo sensor based on vernier effect of broadband light source and cascading optical waveguide filter |
| 10/21/2010 | WO2010089052A4 Sensor bolt for measuring force and ground conveyor having the same |
| 10/20/2010 | EP2240752A1 Sensor and method for determining the pressure in a fluid |
| 10/14/2010 | DE102009003774A1 Verfahren zur Luftdruckmessung A method for measuring air pressure |
| 10/14/2010 | DE102006016311B4 Verfahren und Vorrichtung zum Erhalten einer verbesserten Genauigkeit und eines verbesserten Bereichs für Luftdatenparameter, die von unabhängigen Messungen voneinander abhängiger Drücke abgeleitet werden Method and apparatus for obtaining an improved accuracy and improved range for air data parameters from independent measurements of interdependent pressures are derived |
| 10/13/2010 | CN201607334U 便携式管路吹扫阻性检测仪 Portable pipe purging resistive detector |
| 10/13/2010 | CN1724986B Method of monitoring pressure of a gas species and apparatus |
| 10/13/2010 | CN101858845A Direct-reading osmotic pressure tester and osmotic pressure testing method |
| 10/13/2010 | CN101858809A Optical fiber Fabry-Perot pressure sensor and fabrication method thereof |
| 10/13/2010 | CN101858808A Osmotic pressure measuring device for high water pressure test system |
| 10/12/2010 | US7810395 Ultrasonic pressure sensor and method of operating the same |
| 10/07/2010 | WO2010114650A1 Packaged optical fiber sensors for harsh environment measurement systems |
| 10/06/2010 | EP2237008A2 Self-calibrated interrogation system for optical pressure sensors |
| 10/06/2010 | CN201600201U 一种光纤光栅压力传感器 An optical fiber grating pressure sensor |
| 10/06/2010 | CN101852723A Sea-air carbon dioxide flux measuring device and measuring method thereof |
| 10/06/2010 | CN101852626A Narrow-band distributed feedback laser wavelength scanning fiber bragg grating sensing device |
| 09/30/2010 | US20100242615 Pressure transducer |
| 09/30/2010 | DE102006006302B4 Druckmesseinrichtung und Verfahren zur Druckmessung Pressure measuring device and method for measuring pressure |
| 09/30/2010 | CA2697814A1 Self-calibrated interrogation system for optical sensors |
| 09/29/2010 | EP2233903A2 High temperature optical pressure sensor and method of fabrication of the same |
| 09/26/2010 | CA2697115A1 High temperature optical pressure sensor and method of fabrication of the same |
| 09/22/2010 | CN201589681U 油压传感器 Oil pressure sensor |
| 09/22/2010 | CN101839841A Adsorption/desorption experimental apparatus and method for gas in rock pore |
| 09/21/2010 | US7798006 Post assembly automatic adjustment of TPMS sensor preload |
| 09/21/2010 | US7798005 Resonator measurement device and method employing the device |
| 09/15/2010 | CN201583517U Testing device for generating and decomposing natural gas hydrate |
| 09/15/2010 | CN101206149B Diaphragm type optical fiber pressure sensor |
| 09/14/2010 | US7797124 Dive computer with free dive mode and wireless data transmission |
| 09/14/2010 | US7793548 Pressure determination device and method for operating a pressure determination device |
| 09/02/2010 | DE102009051285A1 Vorrichtung zum Steuern der Konzentration eines Materialgases An apparatus for controlling the concentration of a material gas |
| 09/01/2010 | EP2224475A1 Processing method and semiconductor device manufacturing method |
| 09/01/2010 | CN101358449B Pore water pressure measuring device in foundation stabilization zone |
| 08/26/2010 | WO2010094572A1 Detection of pressure fluctuations in a hot medium based on millimeter waves |
| 08/26/2010 | DE102009009384A1 Detektion von Druckschwankungen in einem heißen Medium auf Basis von Millimeterwellen Detection of pressure variations in a hot medium based on millimeter waves |
| 08/25/2010 | CN101315309B Ultrasonic wave pressure transducer and air pressure monitoring device |
| 08/25/2010 | CN101253392B Fiber optic temperature and pressure sensor and system incorporating same |
| 08/25/2010 | CN101221079B High-sensitivity optical fiber optical grating pressure transducer |
| 08/24/2010 | US7783448 Sensor processing method |
| 08/19/2010 | WO2010091554A1 Method and device for pitch period detection |
| 08/19/2010 | DE10225934B4 Faseroptischer Drucksensor The fiber optic pressure sensor |
| 08/19/2010 | DE102006004582B4 Verfahren zur Diagnose einer Verstopfung einer Impulsleitung bei einem Druckmessumformer und Druckmessumformer Method for the diagnosis of obstruction of a pulse line with a pressure transducer or transmitter |
| 08/18/2010 | CN1856700B Calibration of a process pressure sensor |
| 08/18/2010 | CN101806654A Fiber grating five-component force balance and measuring method |
| 08/12/2010 | WO2010089052A1 Sensor bolt for measuring force and ground conveyor having the same |
| 08/11/2010 | CN101799345A Laser pressure sensor |
| 08/04/2010 | EP0983494B1 Analyzing the internal pressure of containers |
| 08/04/2010 | CN101793542A High-sensitivity optical fiber grating liquid level/fluid pressure sensor |
| 07/29/2010 | US20100186514 Surface acoustic wave pressure sensor |
| 07/28/2010 | CN101788700A Extrinsic type Fabry-Perot sensor and manufacture method thereof |
| 07/28/2010 | CN101398337B Luminous tube detection method and device thereof |
| 07/21/2010 | CN101782442A Novel fiber grating pressure transducer |
| 07/08/2010 | US20100174536 Method and device for adaptive bandwidth pitch search in coding wideband signals |
| 07/08/2010 | US20100170217 Systems and methods for detecting a flame in a fuel nozzle of a gas turbine |