| Patents for G01N 9 - Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity (6,694) |
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| 06/06/2007 | CN1975371A Electric furnace for expansive fireproof coating field detection and detecting method |
| 06/06/2007 | CN1320348C Method for measuring real density of double-density bottle powder |
| 06/05/2007 | US7226239 System for measuring material properties from a moving construction vehicle |
| 06/05/2007 | US7225671 Fluid-quantity gauging |
| 06/05/2007 | CA2543556C Flexural plate wave sensor array |
| 06/02/2007 | CA2567913A1 Blending system for solid/fluids mixtures |
| 05/31/2007 | WO2007060969A1 Floating particle measuring device |
| 05/30/2007 | CN2906596Y Fluid density detector |
| 05/30/2007 | CN2906595Y Sulfur hexafluoride gas density relay check analyzer |
| 05/30/2007 | CN1971243A True and false identification device of bullion jewelry |
| 05/30/2007 | CN1971242A Device and method for measuring liquid density |
| 05/29/2007 | US7223245 Method and apparatus for automatic non-cooperative frequency specific assessment of hearing impairment and fitting of hearing aids |
| 05/29/2007 | US7223243 Thin film ultrasonic transmitter/receiver |
| 05/24/2007 | WO2007059173A2 Systems and methods for monitoring system performance |
| 05/24/2007 | WO2007058903A2 Gauge and method for indicating one or more properties of a loose-fill insulation |
| 05/24/2007 | WO2007057385A1 Vibration-type measuring transducer |
| 05/24/2007 | US20070113650 Gauge and method for indicating one or more properties of a loose-fill insulation |
| 05/23/2007 | CN1967159A Method for measuring flux and volume air rate of gas-liquid two-phase bubble flow |
| 05/22/2007 | US7220229 Density/solute monitor of multi-modalities and signal processing scheme |
| 05/18/2007 | WO2006002072A3 Scanning probe microscopy with inherent disturbance suppression |
| 05/16/2007 | CN1965215A Device for determining and/or monitoring a process variable of a medium |
| 05/16/2007 | CN1963449A Testing method for serum density of serum pot or fume desulfurating absorption tower |
| 05/16/2007 | CN1963377A Measuring method for amount of grain reserve in grain depot |
| 05/16/2007 | CN1316241C Method of recogniting flowing type of level pipe gas/liquid 2-phase flow based on Hilbert-Huang conversion |
| 05/16/2007 | CN1316233C Self-characterizing vibrating condult paraneter sensors |
| 05/16/2007 | CN1316229C Thin-membrane thickness and density measurement without sampler |
| 05/10/2007 | US20070101800 Liquid or gas sensor and method |
| 05/10/2007 | DE102005053331A1 Tank level or fluid density measurement unit for process control has mechanical oscillator with driver receiver exciting two disc shaped paddles on column mount |
| 05/08/2007 | US7213469 Vibratory transducer for coriolis mass flowmeter or a coriolis mass flowmeter-densimeter |
| 05/01/2007 | US7212928 Multi-measurement vortex flow meter |
| 05/01/2007 | US7211433 A cell separation medium of specific density is overlaid with the body fluid and is centrifuged |
| 05/01/2007 | US7210332 Mechanical resonator |
| 05/01/2007 | CA2416056C Low activity nuclear density gauge |
| 04/26/2007 | WO2007045539A2 In-line measuring device |
| 04/26/2007 | WO2007013972A3 Wear tester |
| 04/26/2007 | WO2005072155A3 System and method for generating three-dimensional density-based defect map |
| 04/25/2007 | CN2893693Y Density detecting device |
| 04/12/2007 | WO2007041660A1 Composition analysis of separated vapor and liquid phases using a gas chromatograph |
| 04/12/2007 | WO2007040468A1 Meter electronics and methods for verification diagnostics for a flow meter |
| 04/12/2007 | DE19932549B4 Verfahren und Anordnung zur Bestimmung der relativen Feuchte Method and arrangement for determining the relative humidity |
| 04/12/2007 | DE102005045538B3 Vorrichtung und Verfahren zur Bestimmung des Brechungsindex eines Fluids Apparatus and method for determining the refractive index of a fluid |
| 04/12/2007 | CA2624590A1 Compositional analysis of separated vapor and liquid phases using a gas chromatograph |
| 04/12/2007 | CA2622976A1 Meter electronics and methods for verification diagnostics for a flow meter |
| 04/11/2007 | CN1947005A Apparatus and methods for acoustically determining fluid properties while sampling |
| 04/11/2007 | CN1946990A Multi-phase coriolis flowmeter |
| 04/11/2007 | CN1945560A Self adaptive imaging algorithm for archaeological isotope density scan |
| 04/05/2007 | WO2007036418A1 Process for measuring a medium flowing in a pipe, and also measurement system therefor |
| 04/05/2007 | WO2006073440A3 Autonomous monitoring method and system using sensors of different sensitivities |
| 04/05/2007 | DE202006019061U1 Konzentrationsdetektor Concentration detector |
| 04/04/2007 | CN2886550Y 散装物料测量系统 Bulk Material Measurement System |
| 04/04/2007 | CN1942752A Method and system for determining the mass density and dimensional characteristics of an object, and use thereof for controlling nuclear fuel pellets during the production of the same |
| 04/04/2007 | CN1942751A Nickel-coated free-standing silicon carbide structure for sensing fluoro or halogen species in semiconductor processing systems, and processes of making and using same |
| 04/03/2007 | US7199592 Method and apparatus for applying microwaves to measure the moisture content of material |
| 03/29/2007 | WO2007034152A1 Apparatus and method for continuous measurement of a physical property of a drilling fluid |
| 03/29/2007 | WO2007033415A1 A method of analysis and an analyser |
| 03/29/2007 | US20070068223 Air-sampling device and method of use |
| 03/29/2007 | DE102005046331A1 Assembly to monitor a process medium parameter has an electrical conductor plate partly obstructing passage between two chambers |
| 03/29/2007 | CA2623343A1 A method of analysis and an analyser |
| 03/28/2007 | CN2884196Y High-temp. and high-pressure drilling fluid density testing device |
| 03/28/2007 | CN2884183Y Anti-blocking device for mud density sensor |
| 03/28/2007 | CN1936538A Apparatus for conducting CT safety inspection to liquid article using ray source |
| 03/28/2007 | CN1936537A Method for measuring density of Huoli Wood using near infrared spectrum |
| 03/27/2007 | US7195737 Specimen centrifuge system |
| 03/27/2007 | US7195536 Integrated endpoint detection system with optical and eddy current monitoring |
| 03/27/2007 | US7194908 Device and method for ultrasonic inspection using profilometry data |
| 03/27/2007 | US7194892 Method and device for monitoring wire staples applied to print products by a wire-stitching machine |
| 03/22/2007 | US20070062303 Systems & methods for automating asphalt mix design |
| 03/22/2007 | US20070062260 Vibration meter and method of measuring a viscosity of a fluid |
| 03/22/2007 | DE202007000337U1 Piezokeramischer Biegeschwinger zur Dichte- und Viskositätsbestimmung von Flüssigkeiten Piezoceramic bending transducer to the density and viscosity measurement of liquids |
| 03/21/2007 | CN2881626Y On-line real-time detector for water-containing rate of finished oil |
| 03/21/2007 | CN1934434A Apparatus and process for sensing target gas species in semiconductor processing systems |
| 03/21/2007 | CN1934428A Simplified fluid property measurement |
| 03/21/2007 | CN1934426A On-line flow meter |
| 03/21/2007 | CN1934425A Coriolis mass flowmeter |
| 03/21/2007 | CN1932474A Isotope density imaging instrument for archaeology |
| 03/20/2007 | US7194368 Method and apparatus for correcting output information of flow measurement apparatus |
| 03/20/2007 | US7191667 Vibration meter and method of measuring a viscosity of a fluid |
| 03/15/2007 | WO2006086388A3 Trace gas sensor with reduced degradation |
| 03/15/2007 | WO2006083992A3 Egg testing apparatus and method |
| 03/15/2007 | US20070059209 Automated sample processing system |
| 03/15/2007 | DE112004002772T5 Messungen von Dichte und Viskoelastizität mittels eines einzelnen akustischen Wellensensors Measurements of density and viscoelasticity using a single acoustic wave sensor |
| 03/15/2007 | DE102005044927B3 Liquid e.g. fuel, density measuring device for engine test bed, has sack tubes that are supported at support unit, where support unit comprises large inertia mass in comparison to mass of sack tubes and mass of received fluid |
| 03/14/2007 | EP1761747A1 Confocal liquid level measurement |
| 03/14/2007 | EP1761448A1 A reeling method and system as well as an measuring apparatus |
| 03/14/2007 | CN1930573A Method and apparatus for chemometric estimations of fluid density, viscosity, dielectric constant, and resistivity from mechanical resonator data |
| 03/14/2007 | CN1304832C Method for detecting content of fly ash in newly stirred concrete |
| 03/13/2007 | US7191062 Method and system of forecasting compaction performance |
| 03/13/2007 | US7189592 Metallization of material for detection of hydrogen and etching to form patterns |
| 03/13/2007 | US7188534 Multi-phase coriolis flowmeter |
| 03/08/2007 | DE112005000508T5 Mehr-Phasen-Coriolis-Durchflussmessgerät Multi-phase Coriolis flowmeter |
| 03/07/2007 | EP1759177A1 Meter electronics and method for detecting a residual material in a flow meter assembly |
| 03/07/2007 | EP0874975B1 Mass flowmeter |
| 03/06/2007 | US7188035 Coriolis mass flow meter for measuring a concentration |
| 03/01/2007 | WO2005114138A8 Measurements of density and viscoelasticity with a single acoustic wave sensor |
| 02/28/2007 | EP1756595A2 Method and apparatus for measuring electrical properties in torsional resonance mode |
| 02/27/2007 | US7181981 Ultrasonic tomograph, system and method for ultrasonic tomographic measurement using same |
| 02/22/2007 | WO2007022492A1 A system and method for providing a compositional measurement of a mixture having entrained gas |
| 02/22/2007 | DE102005039016A1 Fiber sheet e.g. paper sheet, specific volume determining method for use in paper machine, involves positioning path sensors on both sides of fiber sheet, and providing beta radiation sensors with radiation source |
| 02/22/2007 | CA2619579A1 A system and method for providing a compositional measurement of a mixture having entrained gas |
| 02/21/2007 | CN2872345Y Winder for testing glass-fibre density |