G01H

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Description

MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES (generation of mechanical vibrations without measurement B06B, G10K; measuring position, direction or velocity of an object G01C, G01S; measuring quasi-steady pressure of a fluid G01L 7/00; determining unbalance G01M 1/14; determining properties of material by sonic or ultrasonic waves transmitted therethrough G01N; systems using the reflection or reradiation of acoustic waves, e.g. acoustic imaging, G01S 15/00; seismology, seismic prospecting, acoustic prospecting G01V 1/00; acousto-optical devices per se G02F; obtaining records by techniques analogous to photography using ultrasonic, sonic or infrasonic waves G03B 42/06; speech analysis or synthesis, speech recognition G10L; information storage based on relative movement between record carrier and transducer G11B; piezo-electric, electrostrictive or magnetostrictive elements in general H01L; manufacture of electromechanical resonators by processes which include measurement of frequency with consequential modification of the resonator H03H 3/00)

Recent Patents

Not Available
Patent #TitleFiling DateIssue DatePatent Owner
8,870,527 Bearing vibration measuring device for a turbomachine Dec 17, 09 Oct 28, 14 , SIEMENS AKTIENGESELLSCHAFT
8,874,255 Method of control of rotation of spindle and control system of machine tool Mar 13, 09 Oct 28, 14 , MAKINO MILLING MACHINE CO. LTD.
8,874,384 Method and devices to standardize ultrasonic porosity measurements Sep 14, 10 Oct 28, 14 , THE BOEING COMPANY
8,869,597 Apparatus and method for operating an apparatus for determining and/or monitoring at least one physical process variable May 03, 12 Oct 28, 14 , ENDRESS + HAUSER GMBH + CO. KG
8,869,620 Airborne ultrasonic sensor Oct 19, 09 Oct 28, 14 , MITSUBISHI ELECTRIC CORPORATION
8,866,366 Piezoelectric sensor device and piezoelectric sensor device drive method Jun 13, 12 Oct 21, 14 SEIKO EPSON CORPORATION, SEIKO EPSON CORPORATION
8,863,577 Absorption target for measuring power of high-intensity focused ultrasound Jan 30, 11 Oct 21, 14 NANJING HAIKE MEDICAL EQUIPMENT CO., LTD., NANJING HAIKE MEDICAL EQUIPMENT CO., LTD.

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2014/0320,298 Method and Apparatus for Detection of Structural Failure May 12, 14 Oct 30, 14 , ALERTEK, LLC
2014/0324,367 Selective Decimation and Analysis of Oversampled Data Apr 15, 14 Oct 30, 14 , EMERSON ELECTRIC (US) HOLDING CORPORATION (CHILE) LIMITADA
2014/0303,905 SYSTEM AND METHOD FOR QUANTIFYING CORRELATION BETWEEN ROAD SURFACE PROFILE AND ROAD NOISE Oct 18, 13 Oct 09, 14 HYUNDAI MOTOR COMPANY,
2014/0290,372 FIBER OPTIC DIRECTIONAL ACOUSTIC SENSOR Dec 09, 13 Oct 02, 14 LAGAKOS, NICHOLAS,

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