| Patents for G01F 1 - Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow (42,661) |
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| 09/04/2013 | CN203177907U 超声波流量传感器 Ultrasonic flow sensor |
| 09/04/2013 | CN203177906U Magnetic flow meter provided with multiple coils |
| 09/04/2013 | CN203177905U Automatic alarm glass rotameter for centrifuge lubricating system |
| 09/04/2013 | CN203177904U Venturi tube with safety valve |
| 09/04/2013 | CN203177903U Combined type sensing element |
| 09/04/2013 | CN203177902U Online replacing type concealed induction flow meter |
| 09/04/2013 | CN203177901U Online replacing type induction vortex shedding flowmeter |
| 09/04/2013 | CN203177900U Ball bearing type turbine flow meter |
| 09/04/2013 | CN203177899U Novel turbine flowmeter |
| 09/04/2013 | CN203177898U Turbine flow meter used on hydraulic turbine set |
| 09/04/2013 | CN103282749A Method for density correction in an eddy-low measuring instrument |
| 09/04/2013 | CN103282748A Flow rate measurement device and flow rate measurement method of flow rate controller for gas feeder |
| 09/04/2013 | CN103282602A Distributed fluid velocity sensor and associated method |
| 09/04/2013 | CN103278330A Propellant flow comparison and measurement system for attitude and orbit control engine testing platform |
| 09/04/2013 | CN103278204A Micro mass flow sensor with fusion of Coriolis effect and differential pressure effect |
| 09/04/2013 | CN103278203A High frequency Coriolis mass flowmeter digital signal processing system |
| 09/04/2013 | CN103278202A Oil charging quantity monitoring device |
| 09/04/2013 | CN103278201A Flow sensing device and application thereof |
| 09/04/2013 | CN103278200A Gas flow detecting method |
| 09/04/2013 | CN103278199A Vehicle fuel charge detecting device |
| 09/04/2013 | CN103272304A Peristaltic analgesia pump and flow rate detection and fault diagnosis method thereof |
| 09/04/2013 | CN103272303A Peristaltic analgesia pump capable of indirectly measuring transfusion drug delivery flow |
| 09/04/2013 | CN102636293B Heat meter based on movable Venturi pipe flowmeter |
| 09/04/2013 | CN102607653B Pipeline flow-velocity imaging and flow measuring method based on ultrasonic |
| 09/04/2013 | CN102564504B Multi-section distributed fiber grating hot-type flow sensor |
| 09/04/2013 | CN102564499B High-stability non-magnetic flow meter |
| 09/04/2013 | CN102506943B Fuel filling amount monitoring device |
| 09/04/2013 | CN102393225B High/low voltage switching excitation system of electromagnetic flowmeter with bypass and energy feedback circuit |
| 09/04/2013 | CN102365530B Magnetic flowmeter for measuring flow |
| 09/04/2013 | CN102128656B Slightly bent Koch mass flow meter digital signal processing method and system |
| 09/04/2013 | CN101550687B Control gates |
| 09/04/2013 | CN101512302B Ultrasonic type fluid measurement device |
| 09/04/2013 | CN101487727B Electromagnetic flow meter |
| 09/03/2013 | US8527243 Air flow measurement apparatus |
| 09/03/2013 | US8527219 System, method, and computer readable medium for calculating well flow rates produced with electrical submersible pumps |
| 09/03/2013 | US8527100 Method of providing a flow control device that substantially reduces fluid flow between a formation and a wellbore when a selected property of the fluid is in a selected range |
| 09/03/2013 | US8525428 Power supply apparatus and method for a backlight system |
| 09/03/2013 | US8522625 Flow measuring apparatus including a deflectable membrane applied to a constriction |
| 09/03/2013 | US8522624 System and method for pressure balancing a flow meter |
| 09/03/2013 | US8522623 Ultrasonic flowmeter having pressure balancing system for high pressure operation |
| 09/03/2013 | CA2724254C Apparatus for measuring the volume flow rate of a controlled medium in a pipeline |
| 08/29/2013 | WO2013126043A1 A pressure differential flow meter including a constriction device that can create multiple areas of constriction |
| 08/29/2013 | WO2013067495A3 Personal spirometer |
| 08/29/2013 | US20130223480 Multiple temperature sensor system |
| 08/29/2013 | US20130220028 Fluid flow rate measuring device and water meter |
| 08/29/2013 | US20130220027 Real Time Measurements of Fluid Volume and Flow Rate Using Two Pressure Transducers |
| 08/29/2013 | US20130220026 Flow measurement unit |
| 08/29/2013 | US20130220025 Device and method for measuring a non-compressible fluid |
| 08/28/2013 | EP2631610A1 Flow-rate measurement device |
| 08/28/2013 | EP2631609A1 Vortex flow meter and related fibre feedthrough |
| 08/28/2013 | EP2630478A2 Multiphase flow measurement using nuclear magnetic resonance |
| 08/28/2013 | EP2630452A2 Nmr flow metering using velocity selection and remote detection |
| 08/28/2013 | CN203163788U Antitheft sensor for ultrasonic flow instrument |
| 08/28/2013 | CN203163787U Water flow monitoring system of electric eddy current dynamometer |
| 08/28/2013 | CN203163786U Strain type resistance flowmeter |
| 08/28/2013 | CN203163785U Integrated multi-parameter differential pressure flowmeter |
| 08/28/2013 | CN203163784U Microscopic flow detector |
| 08/28/2013 | CN203163783U Low-power-consumption mechanical water meter |
| 08/28/2013 | CN203163782U Flow meter |
| 08/28/2013 | CN203163781U Impeller for water meter |
| 08/28/2013 | CN203163780U Bi-directional detection sensor assembly for intelligent water meter |
| 08/28/2013 | CN103270396A Ultrasonic flowmeter |
| 08/28/2013 | CN103270395A Ultrasonic flow meter |
| 08/28/2013 | CN103267872A Device for measuring flow rate and flow quantity of gas released by matter at different temperatures |
| 08/28/2013 | CN103267552A Valve and electromagnetic flowmeter integrated device and application thereof |
| 08/28/2013 | CN103267549A Ultrasonic flow meter |
| 08/28/2013 | CN103267548A Voltage device |
| 08/28/2013 | CN103267547A Micro flow sensor based on fiber Bragg grating |
| 08/28/2013 | CN103267546A Differential-pressure momentum flow sensor |
| 08/28/2013 | CN103267545A Procession vortex flow meter |
| 08/28/2013 | CN103267544A Vortex flow meter and related fibre feedthrough |
| 08/28/2013 | CN103267543A Microscopic particle image micro-flow measuring instrument and method |
| 08/28/2013 | CN103263803A Effectiveness monitoring device for filter element of water purifier |
| 08/27/2013 | US8521461 Apparatus for delivering a process gas |
| 08/27/2013 | US8521450 Gas/liquid flow rate determination |
| 08/27/2013 | US8521449 Three dimensional air flow sensors for data center cooling |
| 08/27/2013 | US8521436 Multi-phase fluid measurement apparatus and method |
| 08/27/2013 | US8518592 Fuel cell system |
| 08/27/2013 | US8518227 Nanopore-based nanoparticle translocation devices |
| 08/27/2013 | US8516902 Product dispensing system |
| 08/27/2013 | US8516901 Retrofit ultrasonic insertion type flow meter |
| 08/27/2013 | US8516900 Multiphase flowmeter with batch separation |
| 08/27/2013 | US8516899 System for remote monitoring of aerodynamic flow conditions |
| 08/27/2013 | DE202013007140U1 Magnetisch-induktiver Durchflussmesser Magnetic flow meter |
| 08/27/2013 | CA2714638C Phase behavior analysis using a microfluidic platform |
| 08/27/2013 | CA2650713C A method and apparatus for tomographic multiphase flow measurements |
| 08/22/2013 | US20130218503 Coriolis mass flow meter and signal processing method for a coriolis mass flow meter |
| 08/22/2013 | US20130218133 Differential pressure based flow sensor assembly for medication delivery monitoring and method of using the same |
| 08/22/2013 | US20130213143 Digital flowmeter |
| 08/22/2013 | US20130213142 Pressure differential flow meter including a constriction device that can create multiple areas of constriction |
| 08/22/2013 | US20130213131 Flow sensor assembly with integral bypass channel |
| 08/22/2013 | DE202013103402U1 Temperatursensor und thermisches Durchflussmessgerät Temperature sensor and thermal flowmeter |
| 08/22/2013 | DE10393177B4 Strömungsrichtvorrichtung Flow directing device |
| 08/22/2013 | DE102013002598A1 Abweichungskompensation für Flusssensorelemente Deviation compensation for flow sensor elements |
| 08/22/2013 | DE102012213507B3 Magnetisch-induktives Durchflussmessgerät Electromagnetic flowmeter |
| 08/22/2013 | DE102009022742B4 Strömungssensor Flow sensor |
| 08/22/2013 | DE102005006158B4 Thermischer Luftmengenmesser und Verfahren zu seiner Herstellung Thermal air flow sensor and method for its preparation |
| 08/21/2013 | EP2629066A1 Coriolis mass flow meter and signal processing method for a Coriolis mass flow meter |
| 08/21/2013 | EP2629065A1 Flow sensor and production method therefor, and flow sensor module and production method therefor |
| 08/21/2013 | EP2627976A1 A method and an apparatus for indicating a critical level of a liquid flow |