| Patents for G01N 29 - Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object (28,925) |
|---|
| 02/17/2000 | DE19837485A1 Rail vehicles and track damage detection method |
| 02/17/2000 | DE19824402A1 Measuring unit for identifying hidden defects in solid bodies consists of scanning system and vibration excitation system which vibrates possible defect body and scanning system |
| 02/17/2000 | CA2338998A1 Method and apparatus for respiratory gas analysis employing measurement of expired gas mass |
| 02/16/2000 | EP0979998A2 Dynamic noninvasive detection of analytical container features using ultrasound |
| 02/16/2000 | EP0979406A1 Ground anchorage testing system |
| 02/15/2000 | US6026348 Apparatus and method for compressing measurement data correlative to machine status |
| 02/15/2000 | US6025670 Miniature, high efficiency dual frequency ultrasonic transducer with selectable beamwidth |
| 02/15/2000 | US6023977 Ultrasonic imaging aberration correction system and method |
| 02/15/2000 | US6023975 Method for rapid data acquisition in resonant ultrasound spectroscopy |
| 02/15/2000 | US6023963 Single-sided sensor for glide height testing |
| 02/15/2000 | US6023961 Micro-viscosity sensor and lubrication analysis system employing the same |
| 02/15/2000 | US6023923 Drive shaft support for mower conditioners |
| 02/10/2000 | WO2000006025A1 Ultrasonic transducer off-aperature connection |
| 02/10/2000 | CA2339126A1 Ultrasonic transducer off-aperature connection |
| 02/09/2000 | EP0978499A2 Combinatorial synthesis and analysis of organometallic compounds and catalysts |
| 02/09/2000 | EP0978436A1 Installation for the automatic evaluation of the rolling band on wheels of moving trains |
| 02/08/2000 | US6023660 Method and device for the processing of signals representative of waves reflected or transmitted by a voluminal structure with a view to exploring and analyzing said structure |
| 02/08/2000 | CA2103259C Improvements in and relating to particle detection and analysis |
| 02/04/2000 | CA2279027A1 Installation for the automatic evaluation of the rolling band on wheels of moving trains |
| 02/03/2000 | WO2000005577A1 Ultrasonic test device |
| 02/03/2000 | WO2000005576A2 Method and devices for detecting a crack in a railway wheel |
| 02/03/2000 | WO2000005561A1 Tire inspection equipment and method |
| 02/03/2000 | WO2000005120A2 Method and device for inspecting a railroad wheel |
| 02/03/2000 | WO2000004987A1 Method and apparatus for determining the state of fouling/cleaning of membrane modules |
| 02/03/2000 | WO1999058059A9 Optical-acoustic imaging device |
| 02/02/2000 | EP0977055A2 Method and system for providing feedback from a non-destructive inspection of a composite part |
| 02/02/2000 | EP0975958A1 Method and apparatus for noninvasively analyzing flowable products in containers |
| 02/02/2000 | EP0767949B1 Process and device for generating spherical waves in the ultrasound range |
| 02/02/2000 | CN1243461A Method for making a sonoprobe |
| 02/02/2000 | CN1242978A Supersonic array transducer receiver for handheld supersonic diagnosis instrument |
| 02/01/2000 | US6020821 Method of detecting the position of a switching device and encapsulated switching installation having at least one switching device |
| 02/01/2000 | US6019960 Systems for harmonic ultrasound imaging |
| 02/01/2000 | US6019048 Internal manipulator for pipes |
| 02/01/2000 | US6019001 Process and device for the ultrasonic examination of disk elements of unknown contours shrunk onto shafts |
| 02/01/2000 | US6019000 In-situ measurement of deposition on reactor chamber members |
| 02/01/2000 | US6018999 Digital bond tester |
| 01/31/2000 | CA2279439A1 Method and system for providing feedback from a non-destructive inspection of a composite part |
| 01/27/2000 | WO2000004370A1 Diagnostic sensor |
| 01/26/2000 | EP0974837A2 Methode and device for the nondestructive testing of steel to be rolled, in a still easily deformable state |
| 01/25/2000 | US6016701 Ultrasonic inspection system |
| 01/25/2000 | US6016700 Signal processing apparatus for ultrasonic flaw detection system |
| 01/20/2000 | WO2000002696A2 Device for monitoring welds |
| 01/20/2000 | DE19933228A1 Inclinometer for ultrasound probe, for medical imaging |
| 01/19/2000 | EP0972185A1 Dew point and bubble point measurement |
| 01/19/2000 | CN2359695Y Steel pipe inspection cart |
| 01/19/2000 | CN1242077A Oil quality sensor |
| 01/18/2000 | US6015449 Includes an oscillation element disposed on a plate member such as a windshield for generating an ultrasonic wave on the plate member |
| 01/18/2000 | US6014898 Ultrasonic transducer array incorporating an array of slotted transducer elements |
| 01/18/2000 | US6014897 Method and apparatus for improving sidelobe performance of sparse array using harmonic imaging |
| 01/18/2000 | US6014896 Remote self-powered structure monitor |
| 01/14/2000 | CA2275093A1 Dynamic noninvasive detection of analytical container features using ultrasound |
| 01/14/2000 | CA2242984A1 Device for examining viscoelasticity of a living or artificial tissue |
| 01/13/2000 | WO2000002040A1 Device and method for determining physical parameters in a diphasic mixture by propagating a sound wave |
| 01/13/2000 | WO2000001927A1 Method of determining in-situ stresses in an earth formation |
| 01/13/2000 | DE19931681A1 Apparatus for monitoring weld seams |
| 01/12/2000 | CN2358452Y Digital ultrasonic automatic detector for furnace pipe |
| 01/11/2000 | US6014652 Object classification and identification system |
| 01/11/2000 | US6014083 Metalclad switchgear assembly with partial discharge detection |
| 01/11/2000 | US6012458 Method and apparatus for tracking scan plane motion in free-hand three-dimensional ultrasound scanning using adaptive speckle correlation |
| 01/11/2000 | US6012332 Ultrasonic apparatus and method for measuring animal backfat |
| 01/06/2000 | WO2000000793A1 Fluid parameter measurement in pipes using acoustic pressures |
| 01/05/2000 | EP0969294A2 Method of imaging the permeability and fluid content structure within sediment |
| 01/05/2000 | EP0967913A1 Biological measurement system |
| 01/04/2000 | US6009756 Device for testing ferromagnetic materials |
| 01/04/2000 | US6009755 Ultrasonic transceiver displaying modified B scope |
| 01/04/2000 | CA2196256C Fastener characterization with an electromagnetic acoustic transducer |
| 01/04/2000 | CA2152533C Device for measuring the quantity of coal in a ball mill |
| 12/29/1999 | WO1999067877A1 Synthesising a sine wave |
| 12/29/1999 | WO1999067649A2 Acoustic transit time measuring system |
| 12/29/1999 | WO1999067629A1 Measuring the speed of sound of a gas |
| 12/29/1999 | EP0966677A1 Apparatus for detection of inhomogeneities in a liquid flow |
| 12/29/1999 | CA2335841A1 Acoustic transit time measuring system |
| 12/29/1999 | CA2334975A1 Synthesising a sine wave |
| 12/28/1999 | US6009380 Technique for eliminating ambiguity when making pulse-echo timing measurements |
| 12/28/1999 | US6009046 Ultrasonic harmonic imaging system and method |
| 12/28/1999 | US6006590 Method and apparatus for analyzing flowable products |
| 12/28/1999 | US6006587 Method and device for determining the knock rating of motor fuels |
| 12/23/1999 | WO1999066320A2 Method and device for detecting defects in a guide rail |
| 12/23/1999 | WO1999066304A1 Trace level detection of analytes using artificial olfactometry |
| 12/23/1999 | WO1999054703A3 Acoustic diagnostic system and method |
| 12/22/1999 | EP0965839A1 Method and apparatus for ultrasonically detecting flaw on surface of circular cylinder, and method of grinding roll utilizing the same |
| 12/21/1999 | US6006163 Active damage interrogation method for structural health monitoring |
| 12/21/1999 | US6005827 Ultrasonic harmonic imaging system and method |
| 12/21/1999 | US6003377 Method for measuring the thickness of plate constructions and pipe |
| 12/21/1999 | CA2204352C Method and system for analyzing a two-phase flow |
| 12/16/1999 | WO1999064854A1 Method and apparatus for quantitative sputter target cleanliness characterization |
| 12/16/1999 | WO1999064093A1 Air bubble sensor |
| 12/16/1999 | WO1999053289A3 Surface acoustic wave harmonic analysis |
| 12/16/1999 | DE19826765A1 Evaluating state of railway track |
| 12/15/1999 | EP0964247A2 Ultrasonic examination of coated parts |
| 12/15/1999 | EP0963540A1 System and method for laser ultrasonic bond integrity evaluation |
| 12/15/1999 | EP0963177A2 Ultrasonic waveform assay for bone assessment using values mapped over a region |
| 12/15/1999 | EP0878043B1 Method of determining the position of a switching device |
| 12/14/1999 | US6000288 Determining average wall thickness and wall-thickness variation of a liquid-carrying pipe |
| 12/14/1999 | CA2127727C Detection of corrosion fatigue cracks in membrane boiler tubes |
| 12/09/1999 | DE19923997A1 Method to detect faults in ring bearing, especially steel roller bearing |
| 12/09/1999 | DE19826759C1 Arrangement for ultrasonic testing of long weld seams for transverse faults |
| 12/09/1999 | DE19826617C1 Quartz microbalance immunosensor with polymer coating containing additive to increase binding affinity |
| 12/08/1999 | CN2352959Y Protection apparatus for nondestructive automatic investigating prob |
| 12/08/1999 | CN1047236C Process and apparatus for defining moulding technological properties of moulding substances in casting works |