| 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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| 02/25/2014 | US8656774 Phase separation detector for fuel storage tank |
| 02/25/2014 | CA2624590C Compositional analysis of separated vapor and liquid phases using a gas chromatograph |
| 02/20/2014 | DE102008054071B4 Verfahren zum Betreiben eines Gewebeprozessors und Gewebeprozessor Method of operating a tissue processor and tissue processor |
| 02/19/2014 | EP2698638A1 Thyroglobulin quantitation by mass spectrometry |
| 02/19/2014 | EP2698620A2 Magnetic suspension density measuring device for use in hostile environments and related operating method |
| 02/19/2014 | CN103592202A Volume substitution method for measuring volume weight and moisture content of soil and equipment |
| 02/19/2014 | CN103592201A Volume substitution method for measuring soil grain density and equipment |
| 02/19/2014 | CN103592160A Sand rain device capable of automatically controlling drop distance and application method of device |
| 02/19/2014 | CN101646925B Vibratory flow meter and method for determining viscosity in a flow material |
| 02/13/2014 | US20140041451 Non-Radioactive Density Measurement In Oilfield Operations |
| 02/12/2014 | CN203432874U Alcohol content measurement device |
| 02/12/2014 | CN203432873U Novel hydrochloric acid specific gravity measuring device |
| 02/12/2014 | CN103575618A Measuring method for quantification of central looseness of casting blank |
| 02/12/2014 | CN103575617A Method for evaluating annealing texture of electrical steel |
| 02/12/2014 | CN102489144B Measure apparatus of flue gas desulphurization slurry pH value and density by using wet method |
| 02/11/2014 | CA2695047C Measurement system for powder based agents |
| 02/06/2014 | WO2014021884A1 Fluid characteristic determination of a multi-component fluid with compressible and incompressible components |
| 02/05/2014 | EP2690977A1 Method and device for measuring an internal physical property of a longitudinally axially conveyed rod-shaped article of the tobacco- processing industry |
| 02/05/2014 | CN203422299U Automatic ballonet volume tester |
| 02/05/2014 | CN103558122A Method and device for measuring density of liquid |
| 02/05/2014 | CN103558121A Testing apparatus and method for dry bulk density change of sediment deposit under large water pressure |
| 02/05/2014 | CN103558120A Method for determining volume weight of soil and soil volume weight determination system |
| 02/05/2014 | CN103558119A Method for detecting density of continuous fiber ceramic-based composite material |
| 02/05/2014 | CN103556660A Dual-channel density meter metering and testing device for water loss and increase in grout concentration in grouting |
| 02/04/2014 | CA2560100C Apparatus and methods for acoustically determining fluid properties while sampling |
| 01/30/2014 | US20140026641 Methods for gas leak detection and localization in populated areas using isotope ratio measurements |
| 01/29/2014 | CN203414381U Device for detecting differential pressure density of dense medium suspension liquid on line |
| 01/29/2014 | CN203414380U Sensor for measuring density of mixed liquid |
| 01/29/2014 | CN203414379U Device for measuring magnetic powder apparent density |
| 01/29/2014 | CN203414378U Impact type coal cake compaction density measuring apparatus |
| 01/29/2014 | CN203414126U Real-time measurement device for flow of steam-water two-phase fluid and steam dryness |
| 01/29/2014 | CN102621036B Method for quickly measuring fluid density on line by adopting piezoresistive micro-cantilever beam |
| 01/29/2014 | CN102183544B Thermal-property transient measurement method and device |
| 01/28/2014 | CA2511748C Flow measuring method and device |
| 01/23/2014 | US20140020449 Flow Loop Density Measurement Method |
| 01/22/2014 | CN103534186A Method for investigating the quality of the yarn winding density on a yarn bobbin |
| 01/22/2014 | CN103528922A Method and device for measuring dynamic sediment volume concentration |
| 01/22/2014 | CN103528921A Spacing mechanism used for enclosed instrument filled with gas or liquid |
| 01/22/2014 | CN103528920A Device and method for measuring foliage area volume density |
| 01/22/2014 | CN103528919A Functional syrup brix online detection device with scale prevention character |
| 01/22/2014 | CN103528918A Test method for effective determination of theoretical maximum specific gravity of bituminous mixture |
| 01/17/2014 | CA2784193A1 Flow loop density measurement method |
| 01/16/2014 | WO2014011796A1 Enhanced particulate mass measurement device |
| 01/16/2014 | US20140013833 Water absorption test method and water absorption test device for concrete surface |
| 01/16/2014 | DE102005027086B4 Hydrometer/Fluidniveau-Sensor Hydrometer / fluid level sensor |
| 01/15/2014 | EP2684024A1 Method for determining suspended matter loads concentrations in a liquid |
| 01/15/2014 | CN203396675U Pulverized coal monitoring system for exhausting-extracting process of coal-bed gas well |
| 01/15/2014 | CN203396670U Smoke density testing device |
| 01/15/2014 | CN203396669U Double U-shaped vibrating tube type fluid density sensor |
| 01/15/2014 | CN203396668U Liquid density meter |
| 01/15/2014 | CN103513287A A well logging method utilizing a direct current controllable neutron source to calculate a stratum density |
| 01/15/2014 | CN103512829A Method for measuring sediment concentration through density of muddy water |
| 01/09/2014 | WO2014005794A1 Radiometric measuring arrangement and method for detecting a deposit formation in a radiometric measuring arrangement |
| 01/09/2014 | DE102012105922A1 Radiometrische Messanordnung und Verfahren zur Detektion von Ansatzbildung in einer radiometrischen Messanordnung Radiometric measurement arrangement and method for detecting approach education in a radiometric measuring arrangement |
| 01/09/2014 | CA2877529A1 Radiometric measuring arrangement and method for detection of accretion formation in a radiometric measuring arrangement |
| 01/08/2014 | EP2682345A1 Apparatus for inspecting filler in container, apparatus for filling filler, and method for inspecting filler in container |
| 01/08/2014 | CN103499379A Fast detection system for amount of stored oil |
| 01/08/2014 | CN103499301A Bast-fiber fineness automatic analyzer and application thereof |
| 01/07/2014 | CA2756285C Interferometry-based downhole analysis tool |
| 01/02/2014 | US20140000342 Method of and apparatus for measuring the molecular weight of a gas |
| 01/01/2014 | EP2678658A1 Ultrasound vibrometry with unfocused ultrasound |
| 01/01/2014 | CN203376575U Sulfur hexafluoride (SF6) zero-emission automatic gas-supplementing and high-voltage electric appliance equipment state monitoring apparatus |
| 01/01/2014 | CN203376231U Rockfill density test system |
| 01/01/2014 | CN203376230U Measuring device for pH (Potential of Hydrogen) value and density value of slurry |
| 01/01/2014 | CN103492855A Ultrasound vibrometry with unfocused ultrasound |
| 01/01/2014 | CN103487351A Real-time asphalt road compactness monitoring method |
| 01/01/2014 | CN103486928A Method for measuring canopy density, density and living vegetation volume under condition of troublesome vegetation |
| 12/31/2013 | US8620597 Particulate filter service life prediction |
| 12/31/2013 | CA2667638C High pressure resonant vibrating-tube densitometer |
| 12/25/2013 | EP2036196B1 Electronic system for a field device that is fed by an external electric energy supply |
| 12/25/2013 | CN203365270U Solution density detection device based on pneumatic sensor |
| 12/25/2013 | CN203365269U On-line watermelon density detection device |
| 12/25/2013 | CN203365268U Lab measuring device for lab sludge density index |
| 12/25/2013 | CN203364823U Levelling instrument |
| 12/25/2013 | CN103471962A On-line rectification product concentration detecting device |
| 12/25/2013 | CN103471537A Method for measuring size of caved body obtained through non-sill-pillar sublevel caving mining |
| 12/25/2013 | CN103466234A Sensor device for utilizing fiber bragg grating (FBG) to measure oil weight of oil tank |
| 12/25/2013 | CN103461816A Preparation of steamed buns by fermentation method, and evaluation methods for qualities of steamed buns and flour |
| 12/25/2013 | CN102661908B Single-beam femtosecond probe for diagnosing laser plasma parameters |
| 12/25/2013 | CN101535844B Methods, systems, and computer program products for determining property of construction material |
| 12/24/2013 | US8614582 Method of simultaneously screening a plurality of people |
| 12/24/2013 | CA2736605C System for measuring material properties from a moving construction vehicle |
| 12/19/2013 | US20130333467 Measuring Fluid Density |
| 12/18/2013 | EP2673617A1 Method for detecting and identifying an analyte present in a gaseous medium |
| 12/18/2013 | CN203350154U Density detector |
| 12/18/2013 | CN203350153U Automatic smoke-density measuring system |
| 12/18/2013 | CN203350152U Measuring device of solid-liquid mixture density |
| 12/18/2013 | CN203350151U Intelligent recognition device for coal exploitation gangue |
| 12/18/2013 | CN103454229A Method for discriminating proper picking time of chaenomeles speciosa nakai |
| 12/18/2013 | CN103454152A Device and method for stably pressurizing and measuring fiber plug compressing force and density distribution by real-time tracking |
| 12/18/2013 | CN103453962A Device and method for measuring flow and steam dryness of steam-water two-phase fluid in real time |
| 12/18/2013 | CN102539282B Bent plate wave liquid densimeter |
| 12/17/2013 | US8609430 Sample processing units, systems, and related methods |
| 12/17/2013 | US8609025 Single walled carbon nanotubes with functionally adsorbed biopolymers for use as chemical sensors |
| 12/12/2013 | US20130330835 Devices and methods for gravimetric sensing in liquid environments |
| 12/11/2013 | CN203339056U Density relay having SF6 gas density and micro-water on-line monitoring function |
| 12/11/2013 | CN203337501U Plastic density instrument |
| 12/11/2013 | CN103442602A Method and device for measuring an internal physical property of a longitudinally axially conveyed rod-haped article of the tobacco-<wbr/> processing industry |
| 12/11/2013 | CN103439218A Pressure-broadening-based alkali metal stream atomic density measuring method |
| 12/11/2013 | CN103439217A Impact type coal cake tamping density measurement apparatus |