| 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) |
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| 03/12/2009 | US20090070048 Acoustic structural integrity monitoring system and method |
| 03/12/2009 | US20090069486 Acoustic lens composition, ultrasonic probe, and ultrasonic diagnostic apparatus |
| 03/12/2009 | US20090065007 Oxygen concentrator apparatus and method |
| 03/12/2009 | US20090064787 Ultrasonic inspection apparatus, system, and method |
| 03/12/2009 | US20090064786 Quantitative evaluation device and method of atomic vacancy existing in silicon wafer |
| 03/12/2009 | US20090064693 Environmental control system fluid sensing system and method |
| 03/12/2009 | DE102008014991B3 Gas inflow checking method for alarm device i.e. smoke alarm, involves measuring number of oscillations of acoustic signals after completion of production of acoustic signals, and comparing number of oscillations with preset value |
| 03/12/2009 | DE102007042663A1 Ultraschallsonde Ultrasound probe |
| 03/12/2009 | CA2698107A1 Enhanced method for monitoring the deposition of organic materials in a papermaking process |
| 03/11/2009 | EP2034462A1 Smoke sensor of acoustic wave type |
| 03/11/2009 | EP2034304A1 Testing station for pressurised gas bottles and testing system comprising same |
| 03/11/2009 | EP2032978A1 Ultrasound test device with array test bodies |
| 03/11/2009 | EP2032976A1 Self-exciting, self-sensing piezoelectric cantilever sensor for detection of airborne analytes directly in air |
| 03/11/2009 | EP1949055B1 Optical heterodyne sampling device |
| 03/11/2009 | EP1619994A4 Acoustic blood analyzer for assessing blood properties |
| 03/11/2009 | CN201207045Y Ultrasonic flaw detection briquette |
| 03/11/2009 | CN201207035Y Light acoustic imaging apparatus based on multi-element phase-controlled focus ring array |
| 03/11/2009 | CN101382535A Method for testing dough recovery of ecological type porous concrete |
| 03/11/2009 | CN101382524A Method for detecting cementing quality between tin babbit alloy and lined steel |
| 03/11/2009 | CN101382523A Supersonic flaw detector and its method ultrasonic inspection apparatus and inspection thereof |
| 03/11/2009 | CN101382522A Method for producing surface acoustic wave sensor chip for gas detection |
| 03/10/2009 | US7501091 Sensors with improved properties |
| 03/10/2009 | US7500396 Phased array ultrasonic methods and systems for generator rotor teeth inspection |
| 03/10/2009 | US7500379 Acoustic wave array chemical and biological sensor |
| 03/05/2009 | WO2009029234A1 Improved vibrator table frame |
| 03/05/2009 | WO2009028031A1 Acoustic microscope |
| 03/05/2009 | WO2009027735A1 Apparatus and method for determining the results of assays |
| 03/05/2009 | WO2009005705A3 Acoustic monitoring of railcar running gear and railcars |
| 03/05/2009 | US20090061529 Method for detecting substance in liquid and sensor for detecting substance in liquid |
| 03/05/2009 | US20090056455 Inspection apparatus and inspection method using electromagnetic wave |
| 03/05/2009 | US20090056454 System and methods to determine and monitor changes in microstructural properties |
| 03/05/2009 | US20090056453 Shear modulus estimation by application of spatially modulated impulse acoustic radiation force approximation |
| 03/05/2009 | US20090056452 Acoustic wave sensor system |
| 03/05/2009 | US20090056415 Method of measuring hydrogen concentration in member and device of measuring hydrogen concentration |
| 03/05/2009 | DE102007039325A1 Ultraschall-Prüfvorrichtung mit Clustergehäuse Ultrasonic inspection system with cluster housing |
| 03/04/2009 | EP2031386A1 Acoustic emission detector and controller |
| 03/04/2009 | EP2031385A1 Ultrasonic flaw detecting method, manufacturing method for welded steel pipe, and ultrasonic flaw detecting apparatus |
| 03/04/2009 | EP2031384A1 Sensor for detecting substance in liquid |
| 03/04/2009 | CN201203597Y Instrument driven by a power installation for measuring cement concrete road surface continuously |
| 03/04/2009 | CN101375801A Device and method for testing actions for inserting and pulling probe |
| 03/04/2009 | CN100465433C A device and a method for coupling an air compressor to a drive shaft of an IC engine |
| 03/03/2009 | US7499183 Method of measuring sub-micron trench structures |
| 03/03/2009 | US7498720 Bulk acoustic wave sensor |
| 03/03/2009 | US7497119 Generating acousto-electromagnetic energy in biologic structures such as virus, bacteria, fungi, worms and tumors for the disruption of these structures |
| 02/26/2009 | WO2009024366A1 Ultrasound test device with cluster housing |
| 02/26/2009 | WO2009024365A1 Ultrasound test device with improved alignment |
| 02/26/2009 | WO2009024111A1 Process for the destruction-free testing of pipes |
| 02/26/2009 | US20090055104 Velocity and impingement method for determining parameters of a particle/fluid flow |
| 02/26/2009 | US20090050826 Method and device for the contactless detection of flat objects |
| 02/26/2009 | US20090049919 Ultrasonic air and fluid detector |
| 02/26/2009 | US20090049917 Method for Cavitation Threshold Characterization and Control |
| 02/26/2009 | US20090049916 Detection of defects in welded structures |
| 02/26/2009 | US20090049915 System and method for evaluating concealed termite damage |
| 02/26/2009 | US20090049914 Ultrasonic Probe |
| 02/26/2009 | DE102007039382A1 Verfahren zur zerstörungsfreien Prüfung von Rohren A method of nondestructive testing of tubes |
| 02/26/2009 | DE102007039326A1 Ultraschall-Prüfvorrichtung mit verbesserter Ausrichtung Ultrasonic inspection system with improved alignment |
| 02/26/2009 | DE102007037573A1 Axially loaded ball bearing's acoustic characteristics and friction moment measuring device for automobile, has electrical motor rotating drive shaft, where force is contactlessly exerted on disk connected with bearing by electromagnets |
| 02/26/2009 | DE102005008490B4 Ultraschalldiagnosegerät The ultrasonic diagnostic apparatus |
| 02/26/2009 | CA2694470A1 Process for the destruction-free testing of pipes |
| 02/25/2009 | EP2028484A1 Sensor for detecting substance in liquid |
| 02/25/2009 | EP2028482A1 Sensor system for detecting analytes in low concentrations |
| 02/25/2009 | EP2027461A1 Device for non-destructive testing of a structure by vibratory analysis |
| 02/25/2009 | EP2027252A2 Apparatus, system, and method for in situ measurements |
| 02/25/2009 | CN101375155A An interdigitated microelectrode and a process for producing the interdigitated microelectrode |
| 02/25/2009 | CN101373181A Method and apparatus for calculating point-to-point trace-changing coefficient in real time |
| 02/25/2009 | CN100464185C Concrete ultrasound tomography algorithm |
| 02/24/2009 | US7496456 3D ultrasonographic device |
| 02/24/2009 | US7495749 Rapid method for sub-critical fatigue crack growth evaluation |
| 02/24/2009 | US7493799 System and method for dynamic lubrication adjustment for a lubrication analysis system |
| 02/24/2009 | CA2366265C Imaging method and device using shearing waves |
| 02/19/2009 | WO2009023678A2 Capacitive electromagnetic acoustic inspection apparatus |
| 02/19/2009 | WO2009022658A1 Ultrasonic detection device, ultrasonic detection method, and atomic power plant nondestructive inspection method |
| 02/19/2009 | WO2009022130A1 Acoustic transducer assembly |
| 02/19/2009 | US20090048789 Optimized Embedded Ultrasonics Structural Radar System With Piezoelectric Wafer Active Sensor Phased Arrays For In-Situ Wide-Area Damage Detection |
| 02/19/2009 | US20090045341 Systems for observing reactions using infrared imaging |
| 02/19/2009 | US20090044627 Capacitive electromagnetic acoustic inspection apparatus |
| 02/19/2009 | US20090044608 Method And Apparatus For Measuring Particle Characteristics through Mass Detection |
| 02/19/2009 | DE102007039016A1 Koppelelement für ein Ultraschall-Durchflussmessgerät Coupling element for an ultrasonic flowmeter |
| 02/18/2009 | EP2026065A1 Method for detecting substance in liquid and sensor for detecting substance in liquid |
| 02/18/2009 | EP2024740A1 Method for detection and classification of imperfections in components by means of ultrasound |
| 02/18/2009 | EP2024739A1 Method for providing a piece of a film of a magnetoelastic material with an enhanced bending stiffness, product obtained by the method and sensor |
| 02/18/2009 | EP0966677B1 Apparatus for detection of inhomogeneities in a liquid flow |
| 02/18/2009 | CN101371278A Document monitoring device |
| 02/18/2009 | CN101371134A Acoustic wave device used as RFID and as sensor |
| 02/18/2009 | CN101371132A Self-exciting, self-sensing piezoelectric cantilever sensor |
| 02/18/2009 | CN101368974A System and method for printing defect on workpiece |
| 02/18/2009 | CN101368933A Compactness test method and compactness tester based on the same |
| 02/18/2009 | CN101368932A Full-automatic detection apparatus suitable for multi-diameter pipe welding seam |
| 02/18/2009 | CN101368931A On-service supersonic inspection method of heavy and medium plate mill roller |
| 02/18/2009 | CN101366642A Dual-beam receiving method of ultrasonic imaging system |
| 02/17/2009 | CA2466089C Method and appparatus for detecting holes in plastic containers |
| 02/12/2009 | US20090043518 Method for assigning peak codes using region partition scheme, the peak codes for the method, and method for predicting/diagnosing faulty operation of mechanical device using peak codes |
| 02/12/2009 | US20090038401 Load indicating member with identifying element |
| 02/12/2009 | US20090038398 Motorized bracelet assembly for moving sensor modules around a pipe |
| 02/12/2009 | US20090038397 Vibration sensor |
| 02/12/2009 | US20090038375 Photoacoustic free field detector |
| 02/12/2009 | DE102007037088A1 Ultrasound transducer for use in intake and exhaust system of automobile internal combustion engine, has intermediate layer between piezoelectric transducer unit and adjustment layer for reducing thermal stresses between layer and unit |
| 02/12/2009 | DE102007037074A1 Transient noise examining method for object i.e. electric switch, in interior of motor vehicle, involves adding multiplication results with each other to comparison value, and determining regression coefficient based on audiometry |
| 02/11/2009 | EP2023136A1 Ultrasonic flaw detector and ultrasonic flaw detection program |
| 02/11/2009 | EP2023120A1 Wireless corrosion sensor |