Patents
Patents for G01N 22 - Investigating or analysing materials by the use of microwaves (3,952)
07/2003
07/01/2003US6587540 Apparatus and method for imaging objects with wavefields
07/01/2003US6586946 System and method for detecting and identifying molecular events in a test sample using a resonant test structure
06/2003
06/26/2003WO2003052865A2 Device and method for measurements of the osmolality of aqueous solutions, utilizing multi-frequency electromagnetic waves, in the radio-frequency range
06/26/2003US20030117150 Interface detector
06/26/2003US20030115938 Moisture content tester for non-destructive mutipurpose testing
06/25/2003EP1321566A1 Laundry treating apparatus with moisture sensor and method to determine the moisture content of laundry
06/25/2003EP1321565A1 Laundry treatment apparatus with moisture sensor and method to determine the moisture content of laundry
06/25/2003EP1321564A1 Laundry treatment apparatus with moisture sensor and method to determine the moisture content of laundry
06/25/2003EP1321049A1 Method and device for measuring the moisture of cigarettes before packing them
06/19/2003WO2003050530A2 Use of microwaves in the spinning industry for measuring sliver mass
06/18/2003EP0784798B1 Moisture detection meter
06/18/2003CN1425133A System and method for detecting and identifying molecular events in a test sample
06/12/2003WO2003048750A1 Method for determining water content of a material and measuring device
06/12/2003CA2469398A1 Method for determining water content of a material and measuring device
06/04/2003EP1315960A1 A method and device for measuring moisture content during optimising of a drying process
06/04/2003CN1422385A Method of detecting a material interface using a microwave level transmitter
05/2003
05/29/2003US20030098697 Apparatus and method for non-destructive inspection
05/28/2003EP1314022A1 Device, method and system for measuring the distribution of selected properties in a material
05/22/2003WO2002090922A3 Method and apparatus for nondestructive measurement and mapping of sheet materials
05/21/2003EP1311833A1 Microwave measurement of phase equilibria
05/20/2003US6566637 Microwave assisted content analyzer
05/20/2003US6565914 Method for controlling deposited polymer on a substrate
05/15/2003WO2002035206A3 Detection of dynamic level using ultrasonic waves or microwaves
05/15/2003US20030090376 Wet seat protection for air bag control occupant detection
05/15/2003US20030090276 Microwave dielectric spectroscopy method and apparatus
05/14/2003EP1310792A2 Apparatus and method for non-destructive inspection of concrete structures
05/14/2003CN1108521C Electromagnetic inspection of elements of piping
05/08/2003WO2003038470A1 Dual-frequency microwave sensor
05/08/2003WO2003038456A2 Tank probe for measuring surface conductance
05/08/2003WO2003038416A2 Measurement of concentration of material in a process fluid
05/07/2003EP1308725A1 Method for moisture measurement in concrete with the help of electromagnetic fields
05/07/2003EP1308350A2 Wet seat and occupant detection system for protection of an air bag control
05/06/2003US6559656 Permittivity measurement of thin films
05/02/2003EP1304933A1 Method and device for detecting foreign bodies in cigarettes
05/02/2003CA2404380A1 Wet seat protection for air bag control occupant detection
05/01/2003WO2003036327A1 Microwave sensor
05/01/2003WO2003036326A1 Microwave sensor
05/01/2003WO2003036309A1 Method and apparatus for electron density measurement
05/01/2003WO2003036224A1 Method and apparatus for wall film monitoring
05/01/2003WO2002066983A3 Bioassay device for detecting molecular events
05/01/2003WO2002039140A3 System and method of radar detection of non linear interfaces
04/2003
04/24/2003WO2003034051A1 Compact flow meter
04/24/2003US20030076120 System and method for measuring moisture content in a conductive environment
04/23/2003EP1303772A2 Method and apparatus for producing an electrical property image using a charge correlation matrix
04/23/2003EP1017996A4 Nondestructive testing of dielectric materials
04/17/2003WO2003031958A2 Microwave dielectric spectroscopy method and apparatus for assays of proteins and other biological molecules
04/17/2003WO2003012375A3 Method and device for measuring a mass flow
04/17/2003US20030072549 Method and apparatus for dielectric spectroscopy of biological solutions
04/17/2003US20030071605 Non-resonant microwave imaging probe
04/09/2003CN1409819A Soil pF value measuring method, and irrigation control method and irrigation control device
04/08/2003US6545272 Apparatus and methods for monitoring contamination of an optical component in an optical system
04/03/2003DE10137009C1 Verfahren und Vorrichtung zur Messung des Massenstroms Method and apparatus for measuring the mass flow
04/02/2003EP1297327A2 Microwave assisted content analyzer
03/2003
03/25/2003US6538454 Near field microwave resistivity microscope including a dielectric resonator
03/20/2003WO2003023383A2 Imaging apparatus and method
03/19/2003EP1292824A1 Method and device for the determination of at least one parameter of a mixture of a support, water and gas
03/06/2003WO2003019207A1 Ultra-wide band pulse dispersion spectrometry method and apparatus providing multi-component composition analysis
03/06/2003US20030042916 Absolute-reading soil moisture and conductivity sensor
03/06/2003US20030042915 Methods to prevent metal deposited wafers from contaminating the front-end cleaning sinks or front end furnaces
02/2003
02/27/2003WO2003016887A2 Method for analyzing cellular events in a sample by measuring transmitted and/or reflected electromagnetic test signals in a frequency range from 500 khz to 1000 ghz
02/27/2003US20030038642 Methods to prevent metal deposited wafers from contaminating the front-end cleaning sinks or front end furnaces
02/26/2003EP1086444B1 Identification tag with enhanced security
02/26/2003CN2537960Y High precision oil gas and water three phase flow automatic meter
02/20/2003WO2003014717A1 Absorption power measuring device
02/20/2003US20030036713 Detection of fluids in tissue
02/20/2003US20030036674 Electromagnetic sensors for biological tissue applications and methods for their use
02/20/2003US20030034453 Coaxial probe and scanning micro-wave microscope including the same
02/20/2003DE20214751U1 Complex permittivity measurement unit uses multiple cavity resonances
02/18/2003US6522153 Classification of the surface structure of heat exchanger tubes by means of doppler radar spectroscopy
02/18/2003US6521876 Microwave volatiles analyzer with high efficiency cavity
02/13/2003WO2003012375A2 Method and device for measuring a mass flow
02/13/2003US20030032067 Test systems and sensors for detecting molecular binding events
02/13/2003US20030032000 Method for analyzing cellular events
02/13/2003US20030030449 Apertured probes for localized measurements of a material's complex permittivity and fabrication method
02/06/2003WO2003009753A2 Detection of fluids in tissue
02/06/2003WO2003009752A2 Electromagnetic sensors for biological tissue applications
02/06/2003US20030026320 Temperature measuring apparatus and related improvements
02/06/2003US20030024315 Device, method and system for measuring the distribution of selected properties in a material
02/06/2003US20030024155 Soil pf value measuring method, and irrigation control method and irrigation control device
02/06/2003CA2470801A1 Detection of fluids in tissue
01/2003
01/30/2003WO2003008532A1 Apparatus and method for analysing a biological sample in response to microwave radiation
01/30/2003CA2454293A1 Apparatus and method for analysing a biological sample in response to microwave radiation
01/29/2003WO2002009539A1 Method and device for detecting foreign bodies in cigarettes
01/23/2003US20030016032 Method and apparatus for nondestructive measurement and mapping of sheet materials
01/22/2003EP1277044A2 Method and device for non-invasively determining moisture content and uniformity of solid plant matter during on-line drying or cooling forced-air treatment
01/16/2003WO2003005008A1 Apparatus and analysis method for determination of moisture in materials
01/16/2003US20030013954 Tissue sensor
01/16/2003US20030012867 Resonant sensor for dip
01/16/2003US20030011386 Methods and apparatus for estimating on-line water conductivity of multiphase mixtures
01/15/2003EP1275955A2 Method and apparatus for measuring and controlling the application of elastomers and adhesives to a substrate
01/14/2003US6507200 Moisture sensor for layers
01/14/2003CA2339922C Device and method for non-invasively measuring and determining moisture content and density of loose and packaged tobacco
01/08/2003CN2530264Y Waveguide shape sensor of microwave carbon meter
01/02/2003EP1269164A2 Membrane moisture measurement
12/2002
12/27/2002WO2002103358A1 System and method for detecting and identifying molecular events in a sample using a resonant test structure
12/24/2002US6498646 Apparatus and process for determining the properties of a material web
12/18/2002WO2001098777A1 Method and device for the determination of at least one parameter of a mixture of a support, water and gas
12/18/2002EP0980522B1 Electrical measurement of oil quality
12/18/2002CA2413495A1 Method and device for the determination of at least one parameter of a mixture of a support, water and gas
12/17/2002US6496018 Method and device for measuring dielectric constant
1 ... 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 ... 40