| Patents for G01H 11 - Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties (3,253) |
|---|
| 06/27/2007 | CN1987372A Sound indication box |
| 06/27/2007 | CN1987364A Resonant silicon micro mechanical sensor with auxiliary sensitive unit |
| 06/21/2007 | US20070137302 Methods and systems for inspection of composite assemblies |
| 06/14/2007 | WO2006134092A8 Vibration measuring system |
| 06/07/2007 | WO2007063271A2 Vibration sensor |
| 06/07/2007 | US20070125176 Energy harvesting device and methods |
| 05/31/2007 | US20070119257 Vibration detection method and system, battery-less vibration sensor and interrogator therefor |
| 05/31/2007 | DE19758469A1 Zieldiskriminator Zieldiskriminator |
| 05/30/2007 | EP1790419A2 Capacitive ultrasonic transducer and method of fabricating the same |
| 05/23/2007 | EP1788367A1 Vibration detecting sensor and pressure sensitive switch using cable-shaped piezoelectric element |
| 05/23/2007 | EP1788366A2 Apparatus and method for generating and sensing torsional vibrations using magnetostriction |
| 05/23/2007 | CN1967176A Piezoelectric resonant diaphragm type sensor |
| 05/18/2007 | WO2005031502B1 Methods for monitoring structural health conditions |
| 05/17/2007 | US20070107521 Vibration sensor |
| 05/16/2007 | CN1965217A Method of adjusting at least one faulty rotor of a rotorcraft |
| 05/09/2007 | CN2898835Y Ultra-low consumption vibration alarming device |
| 05/08/2007 | US7213469 Vibratory transducer for coriolis mass flowmeter or a coriolis mass flowmeter-densimeter |
| 05/08/2007 | US7213460 Ultrasonic sensor |
| 05/02/2007 | CN1957238A Vibration sesor |
| 05/01/2007 | US7210356 Physical agents directive dosimeter system |
| 04/26/2007 | WO2007045664A1 Vibration measurement system |
| 04/26/2007 | WO2007045208A2 Vibration sensor having a micromechanically produced vibration structure |
| 04/26/2007 | US20070089519 High-Q longitudinal block resonators with annexed platforms for mass sensing applications |
| 04/26/2007 | US20070089518 Method and apparatus for orthopedic implant assessment |
| 04/26/2007 | US20070089517 Phased array ultrasonic methods and systems for generator rotor teeth inspection |
| 04/25/2007 | CN2893900Y Vibrating sensor mounted in article |
| 04/24/2007 | US7207207 Knock sensor |
| 04/18/2007 | EP1775563A1 Method and apparatus used on a testrig for locating the source of a sound |
| 04/18/2007 | EP1098719B1 Method of manufacturing a capacitive ultrasound transducer |
| 04/18/2007 | CN1949105A Closed loop controlling system based on amplitude-frequency feature of resonance type sensor |
| 04/18/2007 | CN1311121C 洗衣机 Washing machine |
| 04/17/2007 | US7204148 Acoustic wave touch detecting apparatus |
| 04/11/2007 | EP0975982B1 Impedance detection apparatus and method |
| 04/11/2007 | CN1945216A Three position integrated micro mechanical resonant beam system |
| 04/11/2007 | CN1945215A Electromagnetic-piezo-resistance type micro mechanical resonant beam sensor |
| 04/11/2007 | CN1945214A Electromagnet-piezo-resistance type micro mechanical resonant beam structure |
| 04/04/2007 | CN2886522Y Accelerometer |
| 04/03/2007 | US7197931 Sensors for monitoring structural health conditions |
| 03/29/2007 | WO2005031502A3 Methods for monitoring structural health conditions |
| 03/29/2007 | US20070068286 Ultrasonic testing of pipe |
| 03/29/2007 | DE102006000312A1 Zündzeitsteuerungsvorrichtung für eine Brennkraftmaschine Ignition timing control device for an internal combustion engine |
| 03/27/2007 | US7194909 Pressure and vibration sensing apparatus |
| 03/22/2007 | WO2007032259A1 Piezoelectric sensor |
| 03/22/2007 | US20070062292 Ultrasonic sensor mounting structure |
| 03/21/2007 | CN2881572Y Electron sound checking device |
| 03/20/2007 | US7191639 On-chip magnetic force actuation of microcantilevers by coplanar coils |
| 03/15/2007 | WO2007028686A1 Vibration measurement system |
| 03/15/2007 | DE102005042085A1 Vibrationsmesssystem Vibration measuring system |
| 03/14/2007 | CN1928752A 可携式电子装置 Portable electronic device |
| 03/13/2007 | US7188511 Stress wave sensor |
| 03/07/2007 | CN1926412A Magnetostrictive shockwave sensor |
| 03/07/2007 | CN1303409C Knocking sensor mounting structure for IC engine and knocking sensor for IC engine |
| 02/28/2007 | CN1920549A Sound wave sensing method and apparatus with integrated micro flow passage |
| 02/28/2007 | CN1302267C A mechano-electrical sensor for sensing force or vibration |
| 02/21/2007 | EP1754031A1 Method of adjusting at least one faulty rotor of a rotorcraft |
| 02/15/2007 | US20070038392 Method and apparatus for signal signature analysis for event detection in rotating machinery |
| 02/14/2007 | CN2869814Y Digit collection, storage, telecommunication wave detector |
| 02/14/2007 | CN2869081Y 洗衣机 Washing machine |
| 02/14/2007 | CN1912554A Resonant tunnelling bionic vector underwaster sensor |
| 02/08/2007 | US20070030587 Fall detection device |
| 02/07/2007 | EP1750133A2 Fall detection device |
| 02/07/2007 | CN1908675A Fall detection device |
| 02/07/2007 | CN1908600A Audio phase detector |
| 02/06/2007 | US7174255 Self-processing integrated damage assessment sensor for structural health monitoring |
| 01/31/2007 | EP1748287A1 Vibration sesor |
| 01/30/2007 | US7168324 Vibration information transmission apparatus and vibration monitoring/analyzing system |
| 01/30/2007 | US7168308 Methods for detecting, monitoring, and/or controlling behaviour of a tire in motion |
| 01/18/2007 | US20070012112 Interrogation system for active monitoring of structural conditions |
| 01/18/2007 | US20070012111 Interrogation network patches for active monitoring of structural health conditions |
| 01/17/2007 | EP1744379A1 Elastic body inspection method, inspection device, and dimension prediction program |
| 01/11/2007 | WO2007004665A1 Oscillatory wave detecting apparatus |
| 01/11/2007 | US20070006659 System and method for directional vibration measurement |
| 01/11/2007 | US20070006653 Diagnostic system for monitoring structural health conditions |
| 01/11/2007 | CA2614135A1 Vibration-wave detector |
| 01/10/2007 | EP1185839A4 Diagnostic layer and methods for detecting structural integrity of composite and metallic materials |
| 01/10/2007 | CN1294413C Method for measuring single linear nanometerial Young's modulus |
| 01/10/2007 | CN1294075C Micro-machined ultrasonic transducer (MUT) array |
| 01/04/2007 | WO2007000402A1 Acoustic wave detector and method for detecting a wave |
| 01/03/2007 | EP1370877A4 Vibration measurement apparatus |
| 01/03/2007 | CN1293372C Micro-machined ultrasonic transducer (MUT) having improved sensitivity |
| 12/28/2006 | WO2006137927A2 A rigidly mounted underwater acoustic inertial vector sensor |
| 12/28/2006 | US20060288788 Systems and devices for reducing slow roll |
| 12/28/2006 | US20060288787 Methods for reducing slow roll |
| 12/26/2006 | US7152476 Measurement of motions of rotating shafts using non-vibrating contact potential difference sensor |
| 12/21/2006 | WO2006134092A1 Vibration measuring system |
| 12/13/2006 | EP1731885A2 A piezo-sensor |
| 12/13/2006 | CN2847247Y Remote sound level automatic corrector |
| 12/13/2006 | CN1877998A Digital phase-locking loop for resistance vibration-pickup type silicon micro-mechanical resonate sensor |
| 12/09/2006 | CA2549704A1 Ultrasonic sensor device and ultrasonic transducer |
| 12/07/2006 | US20060272420 Apparatus and method for reducing vibration |
| 11/30/2006 | US20060268263 Diagnostic system for monitoring structural health conditions |
| 11/29/2006 | CN1287130C Sensor with vibration attenuation component |
| 11/28/2006 | US7140254 Apparatus for generating and measuring bending vibration in a non-ferromagnetic pipe without physical contact |
| 11/23/2006 | WO2006124926A2 Systems and devices for reducing slow roll |
| 11/23/2006 | US20060261918 Magnetostrictive stress wave sensor |
| 11/23/2006 | US20060261917 Magnetostrictive stress wave sensor |
| 11/23/2006 | US20060260406 Device for detecting labels on a carrier material |
| 11/23/2006 | US20060260402 Sensors for monitoring structural health conditions |
| 11/22/2006 | CN1866747A Digital phase-locked closed-loop of resistance vibration pickup type silicon micromechanical resonant sensor |
| 11/16/2006 | US20060254362 Compliant Rotary Mechanism and Method |