| Patents for G01L 13 - Devices or apparatus for measuring differences of two or more fluid pressure values (2,634) |
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| 06/13/2013 | CA2858194A1 Ferrofluid modified fill fluid for pressure transmitters |
| 06/12/2013 | EP2600965A1 Composite material, moulding, electronic unit comprising moulding, and process for producing a moulding |
| 06/12/2013 | CN202994359U Mine air pressure detecting device |
| 06/12/2013 | CN202994358U Differential pressure measuring instrument |
| 06/12/2013 | CN103153454A Composite material, moulding, electronic unit comprising moulding, and process for producing a moulding |
| 06/12/2013 | CN103148976A Ferrofluid modified fill fluid for pressure transmitters |
| 06/12/2013 | CN101918806B Differential comparative pressure monitoring system |
| 06/05/2013 | CN202974548U Capacitor breaking-in type core body |
| 06/05/2013 | CN202974547U Diaphragm type differential pressure measuring instrument |
| 05/30/2013 | US20130138385 Mass flow control monitoring |
| 05/30/2013 | US20130133432 Pressure sensor assembly |
| 05/29/2013 | DE102008054303B4 Sensoreinheit zum Überwachen eines Hydrauliksystems Sensor unit for monitoring a hydraulic system |
| 05/29/2013 | CN202956244U Device for measuring gas resistance value of sampling adsorption tube |
| 05/29/2013 | CN102105769B Media isolated differential pressure sensor with cap |
| 05/22/2013 | EP2593766A1 Differential pressure transmitter with complimentary dual absolute pressure sensors |
| 05/22/2013 | CN202947832U Installation bracket for transmitters |
| 05/22/2013 | CN202947761U Differential pressure and flow velocity detection device |
| 05/21/2013 | US8443675 Dual physical quantity sensor |
| 05/16/2013 | DE102012220538A1 System und verfahren zur druckdiagnose System and method for pressure-diagnosis |
| 05/15/2013 | CN202938959U Pressure transmitter provided with hydrogen getter |
| 05/10/2013 | WO2013066424A1 Improved coplanar process fluid pressure sensor module |
| 05/10/2013 | CA2852876A1 Improved coplanar process fluid pressure sensor module |
| 05/08/2013 | DE102011085652A1 Vorrichtung zur Erfassung eines Drucks eines fluiden Mediums A device for detecting a pressure of a fluid medium |
| 05/08/2013 | CN202928738U Differential pressure transducer |
| 05/08/2013 | CN103091032A Large pressure difference U-shaped differential pressure gauge and using method thereof |
| 05/08/2013 | CN103091031A Coplanar process fluid pressure sensor module |
| 05/08/2013 | CN102227620B Equipment for diagnosing blockage of lead pipe and method for diagnosing blockage |
| 05/07/2013 | US8434369 Preloaded pressure sensor module |
| 05/02/2013 | US20130104663 Coplanar process fluid pressure sensor module |
| 05/01/2013 | EP2585806A1 Valve assembly for a differential pressure sensor with safety valve |
| 05/01/2013 | EP2585805A1 Valve assembly for a differential pressure sensor with automatic zero point calibration and flushing |
| 05/01/2013 | CN102313138B Online density measurement method of petroleum transmission pipeline |
| 04/25/2013 | US20130098159 Low pass filter semiconductor structures for use in transducers for measuring low dynamic pressures in the presence of high static pressures |
| 04/24/2013 | CN103063356A High-accuracy differential pressure transmitter |
| 04/18/2013 | WO2013054217A1 Pressure based gas leak testing |
| 04/18/2013 | DE10334284B4 Differenzdruckaufnehmer mit Überlastmembran Differential pressure overload membrane |
| 04/18/2013 | DE102011084457A1 Gegenkörper für eine Druckmesszelle, Druckmesszelle mit einem solchen Gegenkörper und Verfahren zu dessen Herstellung Against the body for a pressure measuring cell, pressure measuring cell with such a counter-body and process for its preparation |
| 04/17/2013 | EP2580565A1 Differential pressure sensor with line pressure measurement |
| 04/17/2013 | CN103048086A Piston-type magnetic flow pressure difference indicator |
| 04/11/2013 | WO2013052235A1 Differential pressure sensor device |
| 04/11/2013 | DE202013002443U1 Vorrichtung zur Messung von Druck und Druckänderung von Gasen- oder Flüssigkeiten A device for measuring of pressure and pressure change of Gasen- or liquids |
| 04/11/2013 | DE102008026020B4 Druckmessgerät zur Differenzdruckmessung Pressure gauge for differential pressure measurement |
| 04/10/2013 | CN202869733U Process variable transmitter used for measuring pressure of process fluid |
| 04/10/2013 | CN202869732U Surface burr differential measurement device |
| 04/10/2013 | CN103033309A Pressure transmitter with diagnostics |
| 04/10/2013 | CN103033289A Integrated measuring device for multiple-point type flow velocity pressure temperature |
| 04/02/2013 | US8412528 Back-end database reorganization for application-specific concatenative text-to-speech systems |
| 04/02/2013 | US8412471 Measurement instrument |
| 03/27/2013 | EP2572177A1 Differential pressure measuring device and degree of pollution monitoring unit and filter unit |
| 03/27/2013 | CN202836861U Analog quantity differential pressure transducer and blocking alarm system |
| 03/27/2013 | CN202836860U Device for monitoring air pressure fluctuation outside high-speed railway passenger train and high-speed railway passenger train |
| 03/26/2013 | US8402836 Pressure difference measuring cell |
| 03/20/2013 | CN202814623U Composite full bridge differential pressure measuring unit |
| 03/20/2013 | CN202814622U Pressure signal acquisition system |
| 03/20/2013 | CN101685037B Pressure sensor for measuring pressure in a medium |
| 03/14/2013 | DE102011082624A1 Drying body comprises two molded partial bodies which respectively have composite material containing an adsorbent material in a porous polymer matrix, and adhesive area, which connects the partial bodies to each other |
| 03/13/2013 | EP2568271A2 Pressure sensor and filling level measuring device |
| 03/13/2013 | EP2568270A1 Packaged sensor with multiple sensors elements |
| 03/13/2013 | CN202793675U Magnetic turning column type differential pressure gauge |
| 03/13/2013 | CN202793674U Differential pressure transducer |
| 03/13/2013 | CN102971614A Valve assembly for a differential pressure sensor with safety valve |
| 03/13/2013 | CN102971613A Valve assembly for a differential pressure sensor with automatic zero point calibration and flushing |
| 03/13/2013 | CN102967411A Device for measuring gas resistance value of sampling adsorption tube |
| 03/07/2013 | WO2013029836A1 Polymer layer system pressure sensor device, and polymer layer system pressure sensor method |
| 03/07/2013 | WO2013029265A1 Method and system of remote voice management in navigation system |
| 03/07/2013 | DE102008033592B4 Mikromechanischer Drucksensor The micromechanical pressure sensor |
| 03/06/2013 | CN202770584U Differential pressure gauge |
| 03/05/2013 | US8387463 Pressure-based diagnostic system for process transmitter |
| 02/28/2013 | US20130047737 Retrievable pressure sensor |
| 02/28/2013 | DE10231010B4 Verfahren zum Herstellen eines Druckmesswerks A method for manufacturing a pressure-measuring mechanism |
| 02/20/2013 | CN202748291U Fluidized bed multipoint differential pressure data collection system |
| 02/20/2013 | CN202748190U Novel optical fiber fluid differential pressure gauge |
| 02/20/2013 | CN202748189U Improved coplanar process fluid pressure transducer module |
| 02/20/2013 | CN202748188U Flame arrester used for process transmitter |
| 02/20/2013 | CN202748161U Environmental factor acquisition system and measuring apparatus for production process of semiconductor integrated circuit |
| 02/14/2013 | WO2012168137A3 Battery system and a motor vehicle having this battery system as well as a method for determining degassing of a storage cell of a battery system |
| 02/14/2013 | DE102011110061A1 Measuring device used in e.g. medical field, for determination of spatial temporal pressure variation patterns within fluid, has pressure sensor to output measurement signal representing course of temporal local pressure fluctuations |
| 02/13/2013 | CN102928020A Device for detecting differential pressure and flow velocity |
| 02/06/2013 | EP2553415A1 Resonant frequency based pressure sensor |
| 02/06/2013 | DE202011107446U1 Vorrichtung zur vakuumbasierten Dichtheitsprüfung von in einem kontinuierlichen Verpackungsstrom zugeführten Verpackungen Apparatus for vacuum-based leak test of fed in a continuous stream packaging packaging |
| 02/05/2013 | US8366690 System and method for determining a fill status of a canister of fluid in a reduced pressure treatment system |
| 02/05/2013 | US8365605 Jointless pressure sensor port |
| 01/31/2013 | WO2012168405A3 Method for ascertaining audible voice signals of a text article available in written form |
| 01/23/2013 | CN202693192U Differential pressure sensor |
| 01/23/2013 | CN202693165U Differential pressure testing device |
| 01/23/2013 | CN102892354A System and method for rapid data collection from pressure sensors in pressure sensing system |
| 01/16/2013 | EP2544589A2 System and method for rapid data collection from pressure sensors in a pressure sensing system |
| 01/16/2013 | CN202676356U Micro differential pressure sensing test apparatus |
| 01/16/2013 | CN202676355U Tower differential pressure gauge connecting structure |
| 01/09/2013 | EP2543315A1 Pressure-measuring system for medical ventilator |
| 01/09/2013 | CN202661219U Double-diaphragm high-static pressure differential pressure gauge and main body oil-filling structure thereof |
| 01/08/2013 | US8352200 Monitoring a filter used for filtering a fluid in an aircraft engine |
| 01/03/2013 | DE102011078557A1 Verfahren zum Betreiben eines Absolut- oder Relativdrucksensors mit einem kapazitiven Wandler Method for operating an absolute or gauge pressure sensor with a capacitive transducer |
| 01/02/2013 | CN202648860U Pressure transmitter of process fluid pressure during measuring industry process and process variable transmitter |
| 01/02/2013 | CN102852610A Pressure difference measuring system of automobile postprocessor |
| 12/26/2012 | EP2538191A1 Dual port pressure sensor |
| 12/26/2012 | EP2538190A1 Sensor unit |
| 12/26/2012 | CN102841661A Air current pressure drop detection device for cooling fan and cooling fan installation method |
| 12/20/2012 | WO2012171693A1 Pressure measurement apparatus |
| 12/20/2012 | DE102011077686A1 Druckmessvorrichtung Pressure measuring device |