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Patent

Hänvisningar finns i följande patent

citeras i Registreringsdatum Utfärdandedatum Ursprunglig innehavare Titel
US39394678 apr 197417 feb 1976The United States of America as represented by the Secretary of the NavyTransducer
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US574385512 jun 199628 apr 1998Acuson CorporationBroadband phased array transducer design with frequency controlled two dimension capability and methods for manufacture thereof
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US589464626 maj 199520 apr 1999Acuson CorporationMethod for the manufacture of a two dimensional acoustic array
US59719258 jun 199826 okt 1999Acuson CorporationBroadband phased array transducer with frequency controlled two dimensional aperture capability for harmonic imaging
US597609017 feb 19982 nov 1999Acuson CorporationBroadband phased array transducer design with frequency controlled two dimension capability and methods for manufacture thereof
US59760918 jun 19982 nov 1999Acuson CorporationLimited diffraction broadband phased array transducer with frequency controlled two dimensional aperture capability
US60435892 jul 199728 mar 2000Acuson CorporationTwo-dimensional transducer array and the method of manufacture thereof
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US641548518 jan 20009 jul 2002Acuson CorporationMethod of manufacturing a two-dimensional transducer array
US657144420 mar 20013 jun 2003VermonMethod of manufacturing an ultrasonic transducer
US66913878 apr 200217 feb 2004Acuson CoporationMethod of using a two-dimensional transducer array
US672200319 mar 200320 apr 2004Chung-Shan Institute of Science and TechnologyUnderwater wide-band electroacoustic transducer and packaging method
US675059512 dec 200115 jun 2004Chung-Shan Institute of Science and TechnologyUnderwater wide-band electroacoustic transducer and packaging method

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