| Patents for G01N 22 - Investigating or analysing materials by the use of microwaves (3,952) |
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| 03/18/2010 | CA2728747A1 Sorting mined material |
| 03/17/2010 | EP2162731A2 Device for measuring the thickness of a layer of material |
| 03/16/2010 | US7680614 Method for determining the humidity and density of a dielectric material |
| 03/16/2010 | US7679563 Reconfigurable frequency selective surfaces for remote sensing of chemical and biological agents |
| 03/03/2010 | EP2158458A1 Method and device for detecting water in a cellular structure |
| 03/03/2010 | CN101663575A Imaging method and apparatus using terahertz radiation |
| 03/02/2010 | US7671784 Computerized tomography using radar |
| 02/25/2010 | DE102008038394A1 Method for identification of original products and imitator products for medical and pharmaceutical applications, involves identifying original product by x-ray radiation and/or radiation in tetrahertz range |
| 02/24/2010 | EP2156166A1 Analysis apparatus and method |
| 02/24/2010 | EP2156148A1 Method and device for measuring at least one quality variable, e.g. the moisture or basis weight, of a fiber web, especially a paper web, by determining the resonant frequency and the line width of a microwave resonator, e.g. a planar ring resonator, that is influenced by the fiber web |
| 02/23/2010 | CA2310417C Fluid sensor |
| 02/18/2010 | WO2010017635A1 Terahertz and millimeter-wave whispering gallery mode resonator systems, apparatus and methods |
| 02/16/2010 | US7663107 Method and apparatus for quantitative analysis using terahertz radiation |
| 02/11/2010 | WO2010015475A1 Device for the contact-less detection of the degree of dryness of a coat of varnish, and method for the same |
| 02/11/2010 | DE102008041052A1 Vorrichtung zur berührungslosen Ermittlung des Trocknungsgrades einer Lackschicht sowie Verfahren A device for the contactless determination of the degree of drying of a paint layer as well as methods |
| 02/11/2010 | CA2731033A1 Device for the contact-less detection of the degree of dryness of a coat of varnish, and method for the same |
| 02/07/2010 | CA2638553A1 Apparatus and method for identifying and marking bales of bulk material such as fodder bales that have particular characteristics |
| 01/28/2010 | WO2009146881A3 Breast cancer detection device having a fixing cone |
| 01/26/2010 | CA2349576C Method and apparatus for shooting using biometric recognition |
| 01/21/2010 | US20100013497 Remote sensor system for monitoring the condition of earthen structure and method of its use |
| 01/20/2010 | EP2146198A2 Method and device for measuring the loading of a string in the tobacco-processing industry with a quantity of materials |
| 01/14/2010 | US20100005891 Microwave device for controlling material |
| 01/13/2010 | EP2143903A1 After-treatment contamination detection system |
| 01/13/2010 | CN101627299A Microwave device for controlling a material |
| 01/07/2010 | US20100000554 Device for Detecting a Characteristic of a Fibrous Material |
| 01/06/2010 | CN100578203C Sugar cane crystallization supersaturation microwave induction on-line detection method and detector |
| 12/31/2009 | US20090322349 Apparatus and method for detecting a discontinuity within a non-biological element located within a biological structure |
| 12/31/2009 | DE102008002892B3 Method for determining quality of soil, particularly moisture content, involves testing electromagnetic wave, which is radiated by radio station, where electromagnetic wave is spread without disturbing influences of other dispersion modes |
| 12/30/2009 | WO2008148740A9 Method and device for detecting water in a cellular structure |
| 12/30/2009 | CN101614681A Micro-water content test system based on resonant cavity perturbation method |
| 12/24/2009 | US20090314086 Method of Determining the Presence of a Mineral Within a Material |
| 12/23/2009 | WO2009132770A3 Method for calibrating measuring appliances |
| 12/23/2009 | EP2136202A1 Surface probe for moisture content measurement in building materials by time domain reflectometry comprising a transmission line made of two elastic conductors attached to an elastic dielectric made of foam to enable adaption to curved surfaces |
| 12/23/2009 | EP2136201A1 Surface probe for moisture content measurement in building materials by time domain reflectometry comprising a transmission line made of two elastic conducting bars connected each at two points with an insulating frame to enable adaption to convex surfaces |
| 12/23/2009 | EP2136200A1 Surface probe for moisture content measurement in building partitions by time domain reflectometry comprising a transmission line made from elastic conductive foam to conform to the rough surface of the building partition |
| 12/23/2009 | CN101609055A Humidity continuous measurement method based on microwave sensing technology |
| 12/16/2009 | CN101603929A Device for detecting compositions of coal on conveying belt in real time |
| 12/15/2009 | US7631543 Method and apparatus for measuring the composition and water salinity of a multiphase mixture containing water |
| 12/10/2009 | WO2009146884A1 Measuring instrument and method for microwave-based examinations |
| 12/10/2009 | WO2009146883A1 Measuring instrument and method for determining movement in a tissue |
| 12/09/2009 | CN100567970C Microwave waveguide method detection device for radial tyre defect |
| 12/03/2009 | DE102008064400A1 Mikrowellenuntersuchung mit einem Kontrastmittel Microwave examination with contrast agents |
| 11/26/2009 | WO2009117826A4 Determining characteristics of electric cables using terahertz radiation |
| 11/25/2009 | CN201352219Y Air and pulverized coal flow rate on-line monitoring system and air and pulverized coal on-line monitoring system |
| 11/25/2009 | CN100562743C Sensing apparatus |
| 11/19/2009 | US20090283599 Fabrication method of ic inlet, id tag, id tag reader and method of reading data thereof |
| 11/11/2009 | EP2116841A1 High frequency method and apparatus for measuring the humidity of materials by means of an open transmission line by varying the position of at least one screening element, which has a higher permittivity than the material under test |
| 11/10/2009 | US7616009 Method for microwave measurement, measuring device and oscillator |
| 11/10/2009 | US7615188 Apparatus for measuring absorbed power |
| 11/10/2009 | US7614121 Apparatus for measuring the mass of fibre material passing through a spinning preparation machine or system |
| 11/05/2009 | WO2009132770A2 Method for calibrating measuring appliances |
| 11/04/2009 | CN101571495A Method for detecting moisture content of fabric on line by microwaves |
| 10/29/2009 | US20090269836 Apparatus and Method for Analysing a Biological Sample in Response to Microwave Radiation |
| 10/29/2009 | DE102008018888A1 Humidity content determination device for online determination of humidity content of paper web, has high frequency coupler and decouplers, where microwaves coupled by coupler propagate to decoupler through gap parallel to paper web |
| 10/28/2009 | CN101566587A Dual-source dual-probe orthogonal device for measuring water content by microwave and measurement method |
| 10/28/2009 | CN100554932C Measuring apparatus and measuring method for gas-solid fluidized bed particle mixing |
| 10/21/2009 | EP1570257B1 System for measuring the specific absorption rate (sar) comprising a plurality of microantennas and associated ic chips in a phantom |
| 10/14/2009 | EP2108936A1 Filtration apparatus and associated method for microwave-assisted chemistry |
| 10/07/2009 | EP1314022B1 Device, method and system for measuring the distribution of selected properties in a material |
| 10/06/2009 | CA2424214C Microwave moisture sensing via waveguide with slot array |
| 10/01/2009 | WO2009118569A1 Microwave cavity sensor |
| 10/01/2009 | WO2009117826A1 Determining characteristics of electric cables using terahertz radiation |
| 10/01/2009 | DE102008016294A1 Herstellungsverfahren für einen Oberflächensensor, System und Verwendung eines Oberflächensensors Manufacturing method for a surface sensor, system and use of a sensor surface |
| 10/01/2009 | DE102008013391A1 Method for measuring dielectric profile and/or for determining design and/or composition of inhomogeneous assembly and/or composite material, involves successively measuring dielectric profile of material using electromagnetic waves |
| 09/30/2009 | EP2104837A1 Flow measurement |
| 09/30/2009 | CN101548179A System and method for measuring a concentration parameter of a solid/liquid mixture in a conveyor pipe |
| 09/24/2009 | WO2009116301A1 Complex permittivity measurement device, complex permittivity measurement method, and program |
| 09/22/2009 | US7591792 Electromagnetic sensors for biological tissue applications and methods for their use |
| 09/17/2009 | WO2009113857A1 Method, system and computer program for contactless measuring a moisture percentage |
| 09/17/2009 | WO2009112713A1 Radar operation apparatus for detecting and locating discontinuities or foreign bodies in materials |
| 09/17/2009 | DE102007055217A1 Verfahren und Vorrichtung zum ortsaufgelösten Erfassen und Rekonstruieren von Objekten mittels Mikrowellen Method and device for the locally resolved recording and reconstructing objects using microwaves |
| 09/16/2009 | EP2101170A1 Method, system and computer program for contactless measuring a moisture percentage |
| 09/09/2009 | EP2097761A1 Device and method for detecting electrical properties of a sample composed of an excitable material |
| 09/09/2009 | CN100538578C Humidity regulating equipment |
| 09/09/2009 | CN100538382C Method and apparatus for measuring complex dielectric constant of dielectric |
| 09/03/2009 | WO2009078814A8 A spaced plate waveguide probe and method for dielectric measurements |
| 09/03/2009 | WO2009071047A3 Method and device for determining biomass and for determining the moisture content of soil by means of dielectric measurements in the microwave resonator |
| 09/02/2009 | EP2095467A1 Integrated terahertz antenna and emitter/receiver, and method for producing same |
| 08/27/2009 | US20090212789 Modified tdr method and apparatus for suspended solid concentration measurement |
| 08/27/2009 | DE102009008320A1 Method for measurement of impedances, and dielectric and permeable characteristics of biological samples, involves determining reflection or transmission behavior of sample arranged in sample support |
| 08/26/2009 | CN101516590A Method for the continuous production of water-absorbent polymer particles |
| 08/20/2009 | WO2009101392A1 System and method for measuring properties of liquid in multiphase mixtures using two open ended coaxial probes with different sensitivity depths |
| 08/19/2009 | EP2089694A1 System and method for measuring a concentration parameter of a solid/liquid mixture in a conveyor pipe |
| 08/19/2009 | CN101512328A A re-entrant microwave resonator for detecting a characteristic like humidity, density or presence of foreign substances in a fibrous material like cigarettes |
| 08/19/2009 | CN101509795A On-line instant measuring method and apparatus for oil-gas-water three phase flow quantity |
| 08/13/2009 | WO2009098336A1 Method for non-invasive monitoring of the curing of a thermostable plastic by means of the use of microwaves and microwave device for implementing said method |
| 08/13/2009 | WO2009068039A3 Measurement of residual carbon content in fly ash |
| 08/12/2009 | EP1206696B8 Test systems and sensors for detecting molecular binding events |
| 08/06/2009 | US20090195259 Microwave Probe Device |
| 08/06/2009 | DE102008007272A1 Druckmaschine, sowie Verfahren zur Abstimmung der Farb- und Feuchtwerkseinstellungen Printing press, as well as methods for tuning the inking and dampening settings |
| 08/06/2009 | DE102007057092B4 Verfahren und Vorrichtung zur Feuchte- und/oder Dichtemessung Method and apparatus for humidity and / or density measurement |
| 08/05/2009 | EP2086285A1 Applicator and Apparatus for heating samples by microwave radiation |
| 08/05/2009 | CN101501476A Passive intermodulation distortion measuring method and system |
| 08/04/2009 | US7570742 Apparatus and method for imaging objects with wavefields |
| 07/30/2009 | WO2009065568A3 Method and device for humidity and/or density measurement by meqans of stepped frequency radar |
| 07/29/2009 | EP1386134A4 Method and apparatus for nondestructive measurement and mapping of sheet materials |
| 07/29/2009 | CN100520289C Method for microwave measurement, measuring device and oscillator |
| 07/23/2009 | WO2009055218A3 Nondestructive inspection of a structure including the analysis of cavity electromagnetic field response |
| 07/22/2009 | EP1344044B1 Method for ultrasonically detecting multiple types of corrosion |
| 07/21/2009 | US7565286 Method for recovery of lost speech data |