| Patents for H03H 9 - Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators (20,116) |
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| 08/24/2004 | US6781479 Surface acoustic wave duplexer and communication apparatus |
| 08/24/2004 | US6781478 Longitudinally coupled resonator type surface acoustic wave filter and communication apparatus incorporating the same |
| 08/24/2004 | US6781282 Longitudinally coupled resonator-type surface acoustic wave device |
| 08/19/2004 | WO2004070965A1 Front-end circuit comprising thin-film resonators |
| 08/19/2004 | WO2004070947A1 Electronic component operated with surface acoustic waves |
| 08/19/2004 | WO2004070946A1 Elastic boundary wave device |
| 08/19/2004 | US20040160750 Method of fabricating electronic parts packaged with resin and baseboard used for the method |
| 08/19/2004 | US20040160145 Piezoelectric device and method for manufacturing the same |
| 08/19/2004 | US20040159960 Electronic device and method of manufacturing the same |
| 08/19/2004 | US20040159154 Product having a sensor and a surface acoustic wave element, as well as a method and arrangement for determining a measurement variable, which corresponds to a reactance, by a sensor |
| 08/19/2004 | DE19952263B4 Piezoelektrischer Resonator vom energieeinfangenden Typ Piezoelectric resonator energy trap type |
| 08/19/2004 | DE10305379A1 Frontendschaltung Front-end circuit |
| 08/19/2004 | DE102004002534A1 Tranversal gekoppeltes Resonatorfilter Transverse coupled resonator |
| 08/19/2004 | DE10018138B4 Verfahren zum Herstellen von Elektronikkomponenten A method of manufacturing of electronic components |
| 08/18/2004 | CN2634733Y Anti-jamming filter for short wave channel secrete communication |
| 08/18/2004 | CN1522492A Surface acoustic wave device, and mobile communication device and sensor both using same |
| 08/18/2004 | CN1521946A 表面声波滤波器装置 Surface acoustic wave filter device |
| 08/18/2004 | CN1521945A Acoustic reflector for a baw resonator |
| 08/18/2004 | CN1162969C Surface acousic wave device, communication device using the device and aerial transfer switch |
| 08/18/2004 | CN1162968C Acoustic surface wave device |
| 08/18/2004 | CN1162967C Acoustic surface wave device |
| 08/18/2004 | CN1162966C Piezoelectric resonator |
| 08/18/2004 | CN1162965C Piezoelectric vibrator |
| 08/18/2004 | CN1162964C Resonance encode type passive wireless acoustic surface wave array sensor system |
| 08/18/2004 | CN1162963C Surface wave device |
| 08/18/2004 | CN1162962C External coating substrate of electron parts and piezoelectric resonator parts |
| 08/18/2004 | CN1162961C Manufacturing method of surface acoustic wave equipment |
| 08/18/2004 | CN1162960C Elastic surface acoustic wave device and method of mfg. thereof |
| 08/18/2004 | CN1162921C Piezoelectric device and manufacturing method thereof and manufacturing method for piezoelectric oscillator |
| 08/17/2004 | US6778038 Piezoelectric resonant filter, duplexer, and method of manufacturing same |
| 08/17/2004 | US6778029 Surface-mount crystal unit |
| 08/17/2004 | US6777858 Ceramic package for crystal oscillator |
| 08/17/2004 | US6777855 Surface wave converter with optimized reflection |
| 08/17/2004 | US6777854 Method of adjusting temperature properties of piezoelectric devices and oscillation circuits |
| 08/17/2004 | US6777767 Methods for producing packaged integrated circuit devices & packaged integrated circuit devices produced thereby |
| 08/17/2004 | US6777613 Multifunctional crystal unit and method of manufacturing the same |
| 08/17/2004 | US6777612 Electronic device sealing electronic element therein and manufacturing method thereof, and printed wiring board suitable for such electronic device |
| 08/17/2004 | US6775958 Interposing bonding member between case housing product and lid made of material that transmits laser beam used for sealing, irradiating bonding member with laser beam through lid, melting bonding member and welding case and lid together |
| 08/12/2004 | US20040157438 Method for manufacturing surface acoustic wave device |
| 08/12/2004 | US20040157367 Hermetically packaging a microelectromechanical switch and a film bulk acoustic resonator |
| 08/12/2004 | US20040155730 Branching filter, and electronic apparatus using the branching filter |
| 08/12/2004 | US20040155718 Electronic apparatus |
| 08/12/2004 | US20040155717 Crystal oscillator device and electronic apparatus using the same |
| 08/12/2004 | US20040155716 Piezoelectric vibration element and piezoelectric filter |
| 08/12/2004 | US20040155561 Vibrating piece, vibrator, oscillator, and electronic device |
| 08/12/2004 | US20040155305 Piezoelectric crystal material and piezoelectric resonator |
| 08/12/2004 | DE10257822B3 Vorrichtung zur Frequenzabstimmung eines Hohlraumresonators oder dielektrischen Resonators Apparatus for frequency tuning of a cavity resonator or dielectric resonator |
| 08/12/2004 | DE10146655B4 Oberflächenakustikwellenvorrichtung Surface acoustic wave device |
| 08/12/2004 | DE10025337B4 Laminiertes piezoelektrisches Bauteil A laminated piezoelectric device |
| 08/11/2004 | EP1445861A2 Electronic device and method of manufacturing the same |
| 08/11/2004 | EP1445860A2 Piezoelectric devices mounted on integrated circuit chip |
| 08/11/2004 | EP1445859A2 Surface acoustic wave filter |
| 08/11/2004 | EP1445858A1 Piezoelectric crystal material and piezoelectric resonator |
| 08/11/2004 | EP1444779A2 Method for gap adjustment of two mechanical elements of a substantially planar micro-mechanical structure and corresponding electromechanical resonator |
| 08/11/2004 | CN1161833C Mfg. method of elctronic components |
| 08/10/2004 | US6774747 Surface acoustic wave device |
| 08/10/2004 | US6774746 Thin film bulk acoustic resonator filters with a piezoelectric layer of lead scandium tantalum oxide |
| 08/10/2004 | US6774729 Composite-material vibrating device |
| 08/10/2004 | US6774542 Saw device |
| 08/10/2004 | US6774536 Surface acoustic wave device |
| 08/10/2004 | US6772491 Manufacturing method for ceramic oscillator |
| 08/05/2004 | WO2004066495A1 Circuit arrangement providing impedance transformation |
| 08/05/2004 | WO2004066494A1 Resonator filter structure with improved balance |
| 08/05/2004 | WO2004066493A1 Saw component having an improved temperature coefficient |
| 08/05/2004 | WO2004066491A1 Electrical component having a reduced substrate area |
| 08/05/2004 | WO2004066490A2 Resonator filter structure having equal resonance frequencies |
| 08/05/2004 | WO2004066406A2 A piezoelectric element and method for manufacturing |
| 08/05/2004 | WO2004066353A2 A piezoelectric element and method for manufacturing |
| 08/05/2004 | WO2004027796A3 Capacitive resonators and methods of fabrication |
| 08/05/2004 | US20040150493 Ferroelectric devices and method relating thereto |
| 08/05/2004 | US20040150398 Lorentz force driven mechanical filter/mixer designs for rf applications |
| 08/05/2004 | US20040150296 Material sensing sensor and module using thin film bulk acoustic resonator |
| 08/05/2004 | US20040150295 Film bulk acoustic resonator filter |
| 08/05/2004 | US20040150293 Component operating with bulk acoustic waves, and having asymmetric/symmetrical circuitry |
| 08/05/2004 | US20040150292 Surface acoustic wave filter |
| 08/05/2004 | US20040150057 Method for making micromechanical structures having at least one lateral, small gap therebetween and micromechanical device produced thereby |
| 08/05/2004 | US20040148771 Micro-electromechanical structure resonator frequency adjustment using radient energy trimming and laser/focused ion beam assisted deposition |
| 08/05/2004 | DE10358347A1 Oberflächenwellenfilter Surface acoustic wave filter |
| 08/05/2004 | DE10304470A1 Mit akustischen Oberflächenwellen arbeitendes elektronisches Bauelement The surface acoustic wave-working electronic component |
| 08/04/2004 | EP1443643A1 Piezoelectric component and method for manufacturing the same |
| 08/04/2004 | EP1443642A2 Saw filter and communications device |
| 08/04/2004 | EP1443641A1 Switchable tuneable bandpass filter with optimized frequency response |
| 08/04/2004 | CN1518220A Band-pass filter of changable and tunable with optimum frequency response |
| 08/04/2004 | CN1518219A Trapezoidal filter, branching filter and communication equipment |
| 08/04/2004 | CN1518218A SAW device |
| 08/04/2004 | CN1518217A 声表面波滤波器 SAW filters |
| 08/04/2004 | CN1518216A Elastic surface wave device, communication device |
| 08/04/2004 | CN1518215A Ceramic packaging for transistor oscillator |
| 08/04/2004 | CN1518213A Surface acoustic-wave device and its manufacturing method |
| 08/04/2004 | CN1518012A Noise filter |
| 08/04/2004 | CN1517706A Material sensing sensor and module using film acoustic resonator |
| 08/04/2004 | CN1160853C Balance electric filter structure |
| 08/04/2004 | CN1160852C Energy trap type piezoelectric resonator and energy trap type piezoelectric resonator element |
| 08/04/2004 | CN1160851C Support structure for piezoelectric resonator, electronic device, ladder filter and communication apparatus |
| 08/04/2004 | CN1160790C High-frequency module and method of manufacture thereof |
| 08/04/2004 | CN1160787C Package for electronic component |
| 08/03/2004 | US6771145 Surface acoustic wave device |
| 08/03/2004 | US6771144 Surface acoustic wave filter with a threefold mode filter section and a resonator |
| 08/03/2004 | US6771003 Surface acoustic wave apparatus and communication unit |
| 07/29/2004 | WO2004064252A1 Piezoelectric vibration piece and piezoelectric device using piezoelectric vibration piece, portable phone device using iezoelectric device and electronic apparatus using piezoelectric device |