| 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) |
|---|
| 05/26/2004 | EP1422655A2 A method and apparatus for detection of multiple documents in a document scanner using multiple ultrasonic sensors |
| 05/26/2004 | EP1422520A1 Sensor for monitoring the inner wall of a pipe |
| 05/26/2004 | EP1421408A1 Measurement of air characteristics in the lower atmosphere |
| 05/26/2004 | CN1500201A High-frequency ultrasound measurement of partial layer thickness of thin-walled tubes by contact method |
| 05/26/2004 | CN1499176A Sensor system utilizing multiple driving signal variation and based on energy converter |
| 05/25/2004 | US6740034 Three-dimensional ultrasound imaging system for performing receive-focusing at voxels corresponding to display pixels |
| 05/25/2004 | US6739197 Ultrasonic diagnostic imaging system with elevated and tilted scanhead connectors |
| 05/25/2004 | US6739196 Cleanliness evaluation in sputter targets using phase |
| 05/25/2004 | US6739195 System and method for determining the status of an object by insonification |
| 05/25/2004 | US6739194 Method of determining physical properties of wood |
| 05/25/2004 | US6739188 Testing device for the ultrasonic inspection of barstock |
| 05/25/2004 | CA2209899C Device for testing ferromagnetic materials |
| 05/21/2004 | WO2004042382A1 Method and apparatus for non-invasive measurement of living body characteristics by photoacoustics |
| 05/21/2004 | WO2004042370A1 Method for determining physical or chemical parameters of a thin material layer |
| 05/21/2004 | WO2004021404A3 Ultrasonic imaging devices and methods of fabrication |
| 05/21/2004 | CA2501972A1 Method and apparatus for non-invasive measurement of living body characteristics by photoacoustics |
| 05/20/2004 | US20040097822 Process and device for determination of a portion of a component of the air exhaled by a breathing living being characteristic of the metabolic function of such living being |
| 05/20/2004 | US20040095137 Method and apparatus generating and detecting torsional wave inspection of pipes or tubes |
| 05/20/2004 | US20040094517 Device and method for determining parameters of a welding system |
| 05/20/2004 | US20040093966 Inspection probe for an internal wall of a duct |
| 05/20/2004 | US20040093949 Inspection of non axi-symmetric elongate bodies |
| 05/20/2004 | US20040093948 Device for precision measurement of speed of sound in a gas |
| 05/20/2004 | US20040093947 Micromechanic sensor element, electric circuit and sensor array comprising a plurality of micromechanic sensor elements |
| 05/19/2004 | EP1419380A1 Method and device for determining the acoustic parameters of fluids in a resonator device |
| 05/19/2004 | DE202004002446U1 Ultrasound examination device for polymer cable sleeves comprises a cable rotation stepper motor and mount for scanning the test head along the axial length of the cable sleeve |
| 05/19/2004 | DE10244554A1 Verfahren und Vorrichtung zur Messung der Wanddicke eines Rohres in einem Rohrwalzwerk Method and device for measuring the wall thickness of a tube in a tube rolling mill |
| 05/19/2004 | CN2616905Y Flexible compacting device for ultrasonic detecting robot |
| 05/19/2004 | CN1496766A Method and device for measuring wall thickness of pipe in pipe mill |
| 05/18/2004 | US6738529 Analysis of chemical data from images |
| 05/18/2004 | US6736011 Inspection of shrunk-on steam turbine disks using advanced ultrasonic techniques |
| 05/18/2004 | US6736010 Method and device for counting inclusions in a liquid metal bath with ultrasounds |
| 05/13/2004 | WO2004040293A1 Method and apparatus for manufacturing and ultrasonic testing of bonding region of sealed foodstuff containers |
| 05/13/2004 | WO2004040261A2 Acoustic array analytical system |
| 05/13/2004 | WO2004017063A3 Device and method for detecting a substance with the aid of a high frequency piezo-acoustic thin film resonator |
| 05/13/2004 | US20040093191 System and method for performing modal analysis of at least one remote structure |
| 05/13/2004 | US20040092808 Ultrasonic receiving apparatus and ultrasonic receiving method |
| 05/13/2004 | US20040091076 Method and system for nondestructive inspection of components |
| 05/13/2004 | US20040090867 Apparatus and method for minimizing reception nulls in heterodyned ultrasonic signals |
| 05/13/2004 | US20040090866 System and method for processing ultrasonic signals |
| 05/13/2004 | US20040089812 System and method for multiple mode flexible excitation and acoustic chaos in sonic infrared imaging |
| 05/13/2004 | US20040089811 Methods and system for ultrasonic thermographic non-destructive examination for enhanced defect determination |
| 05/13/2004 | US20040089082 Apparatus and method for moving a sensor over a workpiece |
| 05/13/2004 | US20040089050 Bubble detector and method of evaluation or calibration thereof |
| 05/13/2004 | DE10259409B3 Electromagnetic ultrasonic test head for non-destructive workpiece testing with transmission coil and reception coil wound around part circular magnetic core adjacent pre-magnetization device |
| 05/12/2004 | EP1418426A1 Sensor system including transducer array with multiple phase-shifted drive signal variants |
| 05/12/2004 | EP1418425A1 Gas content microsensor |
| 05/12/2004 | EP1418424A1 Gas content microsensor |
| 05/12/2004 | EP1418423A1 Apparatus and method for performing non-destructive inspections of aircraft structures |
| 05/12/2004 | EP1417480A2 A method and apparatus for inspecting a product with ultrasound |
| 05/12/2004 | EP1417479A2 Method and apparatus to conduct ultrasonic flaw detection for multi-layered structure |
| 05/12/2004 | EP1417464A2 Structural monitoring system for helicopter rotor components |
| 05/12/2004 | EP0998670B1 Measuring relative density of a gas |
| 05/12/2004 | CN2615666Y Phased array probe for solid material ultrasound nondestructive testing |
| 05/12/2004 | CN1496479A Method of analysing granular composition by acoustic emission |
| 05/12/2004 | CN1496475A Ultra sonic method for measuring thickness of faintly reflective partial layer by addition of echo periods |
| 05/12/2004 | CN1149395C Cladding block for supersonic array energy-converter |
| 05/11/2004 | US6732587 System and method for classification of defects in a manufactured object |
| 05/11/2004 | US6732575 Fluid parameter measurement for industrial sensing applications using acoustic pressures |
| 05/06/2004 | WO2004038391A1 Method for determining the quantity of polymer separated from (meth)acrylic acid and/or (meth)acrylic acid esters |
| 05/06/2004 | WO2004017021A3 Method for determining the sound velocity in a basic material, particularly for measuring the thickness of a layer |
| 05/06/2004 | WO2003090347A3 Acoustic wave sensor apparatus, method and system using wide bandgap materials |
| 05/06/2004 | WO2003013181A3 System for attaching an acoustic element to an integrated circuit |
| 05/06/2004 | WO2003012474A3 Power on self test (post) and extended self test (est) for ultrasonic imaging system |
| 05/06/2004 | WO2003011481A3 Micro-machined ultrasonic transducer (mut) having improved sensitivity |
| 05/06/2004 | WO2002061292A9 Load indicating member with identifying mark |
| 05/06/2004 | US20040087860 Density/solute monitor of multi-modalities and signal processing scheme |
| 05/06/2004 | US20040085550 Material thickness measurement method and apparatus |
| 05/06/2004 | US20040083815 Pipe flaw detector |
| 05/06/2004 | US20040083814 Method for manufacturing containers and apparatus |
| 05/06/2004 | US20040083813 Ultrasonic sensor system for horizontally polarised transversal waves |
| 05/06/2004 | EP1415731A2 Ultrasonic array sensor, ultrasonic inspection instrument and ultrasonic inspection method |
| 05/06/2004 | EP1415147A1 Method and device for conducting nondestructive testing of or for recording measurement data from discoidal or annular test objects |
| 05/06/2004 | EP1415146A2 Ultrasonic transducers |
| 05/06/2004 | EP1414739A2 Micro-machined ultrasonic transducer (MUT) array |
| 05/06/2004 | DE10249507A1 Verfahren zur Bestimmung der Menge an aus (Meth)acrylsäure und/oder (Meth)acrylsäureestern abgeschiedenem Polymer A method for determining the amount of acrylic acid from (meth) acrylates and / or (meth) acrylic acid esters deposited polymer |
| 05/05/2004 | CN1493252A Method and apparatus for non-intrusive photoacoustics measurement to living body |
| 05/04/2004 | US6730029 Ultrasonic transmitter/receiver by pulse compression |
| 05/04/2004 | US6729185 Photoacoustic sample vessel and method of elevated pressure operation |
| 05/04/2004 | US6729001 Method for making a sonoprobe |
| 04/30/2004 | CA2444635A1 Transducer-based sensor system with multiple drive signal variants |
| 04/29/2004 | WO2004036207A2 Environmental control system fluid sensing system and method comprising a sesnsor with a mechanical resonator |
| 04/29/2004 | WO2004036191A1 Machine fluid sensor and method |
| 04/29/2004 | WO2004036157A2 Quality control method |
| 04/29/2004 | WO2004036150A2 Multi-modality ultrasonic density/solute monitor |
| 04/29/2004 | WO2004036144A2 Ultrasound control device for inspecting a workpiece |
| 04/29/2004 | WO2003089214A3 Continuous wave ultrasonic process monitor for polymer processing |
| 04/29/2004 | WO2003081228A3 Acoustic emission |
| 04/29/2004 | WO1991007646A3 Method and apparatus for determining particle size distribution and concentration in a suspension using ultrasonics |
| 04/29/2004 | US20040082844 Optical-acoustic imaging device |
| 04/29/2004 | US20040082737 Determination of the amount of polymer deposited from (meth) acrylic acid and/or (meth) acrylic esters |
| 04/29/2004 | US20040081267 Method of detecting cracks in jet pump beams of a nuclear reactor |
| 04/29/2004 | US20040080319 MIP microcantilever sensor and a method of using thereof |
| 04/29/2004 | US20040079651 Portable analyzer; slab detector; generating electricity; measurement concentration in air sample |
| 04/29/2004 | US20040079158 Technique and appartus for detecting and monitoring internal defect conditions of mud pumps |
| 04/29/2004 | US20040079157 Method and apparatus for inducing ultrasonic waves into railroad rails |
| 04/29/2004 | US20040079155 Substance characteristic measuring method and substance characteristic measuring instrument |
| 04/29/2004 | DE10259653B3 Non-destructive ultrasonic workpiece testing, involves moving ultrasonic heads mutually independently over component contour, in synchronization, exactly opposite each other on different sides of component |
| 04/29/2004 | DE10248511A1 Qualitätsprüfungsverfahren Quality control procedures |
| 04/29/2004 | CA2499298A1 Machine fluid sensor and method |
| 04/28/2004 | EP1412737A1 Defect identification in bodies consisting of brittle material |