| Patents for H03H 9 - Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators (20,116) |
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| 03/30/2005 | EP1519485A1 Demultiplexer and communications device |
| 03/30/2005 | EP1519484A2 Piezoelectric device, cellular phone system using the piezoelectric device, and electronic equipment using the piezoelectric device |
| 03/30/2005 | EP1519427A2 Piezoelectric ceramic composition and manufacturing the same, and piezoelectric element |
| 03/30/2005 | EP1518332A1 Circuit arrangement for a mobile telephone |
| 03/30/2005 | EP1456947B1 Piezoelectrical oscillator circuit method for production thereof and filter arrangement |
| 03/30/2005 | CN2689592Y Sound surface wave delaying lines |
| 03/30/2005 | CN1602586A Acoustic mirror with improved reflection |
| 03/30/2005 | CN1602585A 表面声波滤波器 Surface acoustic wave filter |
| 03/30/2005 | CN1601897A Demultiplexer and communications device |
| 03/29/2005 | US6873227 Surface acoustic wave filter, surface acoustic wave device using the filter, and communication device using the filter or the device |
| 03/29/2005 | US6873226 Edge-reflection surface acoustic wave filter |
| 03/29/2005 | US6873088 Vibratory beam electromechanical resonator |
| 03/29/2005 | US6871388 Method of forming an electronic component located on a surface of a package member with a space therebetween |
| 03/24/2005 | WO2005027535A2 Band reject filters |
| 03/24/2005 | US20050064731 Transition metal oxide nanowires |
| 03/24/2005 | US20050064657 Interdigital capacitor and method for adjusting the same |
| 03/24/2005 | US20050062560 Surface acoustic wave device and method of manufacturing same |
| 03/24/2005 | US20050062559 Surface acoustic wave filter |
| 03/24/2005 | US20050062558 FBAR, FBAR based duplexer device and manufacturing method thereof |
| 03/24/2005 | US20050062368 Tuning-fork type piezo-oscillator piece and mounting method thereof |
| 03/24/2005 | US20050062363 Piezoelectric oscillating circuit, method for manufacturing the same and filter arrangement |
| 03/24/2005 | US20050062167 Package assembly for electronic device and method of making same |
| 03/24/2005 | DE19922124B4 Oberflächenwellenfilter, Duplexer und Kommunikationsvorrichtung Surface acoustic wave filter, duplexer, and communication device |
| 03/24/2005 | DE10217747B4 Verfahren zur Herstellung eines akustischen Oberflächenwellenfilterchippakets A process for producing a surface acoustic wave filter chip package |
| 03/23/2005 | EP1517444A2 Piezoelectric resonator, filter, and duplexer |
| 03/23/2005 | EP1517443A2 Thin film bulk acoustic resonator, method for producing the same, filter, composite electronic component device, and communication device |
| 03/23/2005 | EP1517442A2 Surface acoustic wave device and method for manufacturing the same |
| 03/23/2005 | CN1599244A Piezoelectric resonator, filter, and duplexer |
| 03/23/2005 | CN1599243A Surface acoustic wave device and production method thereof and mobile communication equipment using it |
| 03/23/2005 | CN1599235A 压控振荡器及其制造方法 A voltage controlled oscillator and a manufacturing method |
| 03/23/2005 | CN1599061A Method for forming packaging structure with cavity |
| 03/23/2005 | CN1599060A Packaging structure with cavity |
| 03/23/2005 | CN1194467C Vibrating reed, vibrator, oscillator and electronic instrument |
| 03/22/2005 | US6870446 High frequency filter |
| 03/22/2005 | US6870445 Thin film bulk acoustic wave resonator |
| 03/22/2005 | US6870444 Electromechanical resonator and method of operating same |
| 03/22/2005 | US6870440 Saw branching filter with a branching filter circuit formed on the package |
| 03/22/2005 | US6870302 Interdigital transducer, surface acoustic wave filter, and radio communication apparatus |
| 03/17/2005 | WO2005025059A1 Folded wave guide |
| 03/17/2005 | WO2005025058A1 Piezoelectric resonator |
| 03/17/2005 | WO2005025057A2 Electromechanical transducer and electrical device |
| 03/17/2005 | US20050059375 Voltage controlled oscillator, frequency synthesizer and communication apparatus |
| 03/17/2005 | US20050059357 Wireless communication system using surface acoustic wave (SAW) second harmonic techniques |
| 03/17/2005 | US20050057325 Surface acoustic wave device |
| 03/17/2005 | US20050057324 Thin film bulk acoustic resonator, method for producing the same, filter, composite electronic component device, and communication device |
| 03/17/2005 | US20050057323 Boundary acoustic wave device |
| 03/17/2005 | US20050057318 Oscillation circuit and radio communication device using the same |
| 03/17/2005 | US20050057121 Surface acoustic wave device and manufacturing method therefor |
| 03/17/2005 | US20050057117 Piezoelectric resonator, filter, and duplexer |
| 03/17/2005 | US20050056917 Wafer level package type FBAR device and manufacturing method thereof |
| 03/17/2005 | US20050055814 Method for manufacturing a piezoelectric oscillator |
| 03/17/2005 | DE10316776B4 Verfahren zum Erzeugen einer Schutzabdeckung für ein Bauelement A method for generating a protective cover for a component |
| 03/17/2005 | DE10025575B4 Piezoelektrische Keramikzusammensetzung und Verwendung derselben für ein piezoelektrisches Keramikelement The piezoelectric ceramic composition and use thereof for a piezoelectric ceramic element |
| 03/16/2005 | EP1515436A2 Surface acoustic wave element and electronic equipment provided with the element |
| 03/16/2005 | EP1515435A2 Thin film resonator, method for making thin film resonator and filter having thin film resonators |
| 03/16/2005 | EP1514110A2 An apparatus and method for two-dimensional electron gas actuation and transduction for gaas nems |
| 03/16/2005 | CN1596481A Method for manufacturing resonant device |
| 03/16/2005 | CN1596362A Thin-film micromachine resonator, thin-film micromachine resonator gyroscope, navigation system using the thin-film micromachine resonator gyroscope, and automobile |
| 03/16/2005 | CN1595799A Thin film bulk acoustic resonator, method for producing the same, filter, composite electronic component device, and communication device |
| 03/16/2005 | CN1595798A Thin film resonator, method for making thin film resonator and filter having thin film resonators |
| 03/16/2005 | CN1193325C Component provided with a description |
| 03/16/2005 | CA2479157A1 Heating apparatus using surface acoustic wave |
| 03/15/2005 | US6867667 Piezoelectric filter, communication device, and method for manufacturing communication device |
| 03/15/2005 | US6867659 Method and apparatus for filtering a clock signal |
| 03/15/2005 | US6865786 Method for manufacturing a surface acoustic wave device using a shear horizontal type surface acoustic wave |
| 03/10/2005 | WO2004025832A8 Bulk acoustic wave resonator with means for suppression of pass-band ripple in bulk acoustic wave filters |
| 03/10/2005 | US20050052261 Thin film resonator, method for making thin film resonator and filter having thin film resonators |
| 03/09/2005 | CN1592450A Front end module for mobile communication system |
| 03/09/2005 | CN1592101A Temperature compensation mechanism for a micromechanical ring resonator |
| 03/09/2005 | CN1592100A Film bulk acoustic resonator and method of producing the same |
| 03/09/2005 | CN1592099A Surface acoustic wave element and electronic equipment provided with the element |
| 03/09/2005 | CN1592098A Electronic component |
| 03/09/2005 | CN1592096A Surface acoustic wave device and method for manufacturing the same |
| 03/09/2005 | CN1591808A Electronic component and method for manufacturing the same |
| 03/09/2005 | CN1192482C Piezoelectric resonator adapted to generate harmonic wave in thickness extensional vibration mode |
| 03/09/2005 | CN1192481C Elastic surface wave filtering device |
| 03/09/2005 | CN1192480C Electronic packaged assembly and prodn. method thereof |
| 03/09/2005 | CN1192479C Component of forming vertical standing-wave |
| 03/08/2005 | US6865090 Overcoatings; multilayer; roasting at low temperature, sintering in liquid phase |
| 03/08/2005 | US6864621 Piezoelectric element and method for manufacturing the same |
| 03/08/2005 | US6864619 Piezoelectric resonator device having detuning layer sequence |
| 03/08/2005 | US6864424 Electronic component and package |
| 03/03/2005 | WO2005020482A2 Thermal-mechanical signal processing |
| 03/03/2005 | WO2005020436A1 Surface acoustic wave filter |
| 03/03/2005 | WO2005020435A1 Piezoelectric resonant component |
| 03/03/2005 | WO2005020434A2 Shell type actuator |
| 03/03/2005 | US20050046520 Surface acoustic wave device |
| 03/03/2005 | US20050046519 Film bulk acoustic resonator and method of producing the same |
| 03/03/2005 | US20050046518 Electromechanical resonator and method of operating same |
| 03/03/2005 | US20050046513 Folded wave guide |
| 03/03/2005 | US20050046512 Demultiplexer |
| 03/03/2005 | US20050046307 Surface acoustic wave device and method for manufacturing the same |
| 03/03/2005 | US20050046001 High-frequency chip packages |
| 03/03/2005 | DE19958892B4 Piezoelektrischer Resonator mit Dickendehnungsvibration und Verwendung desselben The same piezoelectric resonator with a thickness extensional vibration and use |
| 03/03/2005 | DE10335331A1 Electrical component with overlapping electrodes especially for a thin film bulk acoustic wave resonator, has overlapping surfaces that are invariable on relative displacement |
| 03/02/2005 | EP1510005A1 Filter structure |
| 03/02/2005 | EP1510004A1 Bulk wave resonator and bulk wave filter |
| 03/02/2005 | EP1438787B1 Baw resonator |
| 03/02/2005 | CN1191680C Sonic Surface wave filter modular |
| 03/02/2005 | CN1191679C Surface acoustic ware filter, duplexer and communication apparatus |