| Patents for H03H 9 - Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators (20,116) |
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| 09/04/2013 | CN101847978B Flexural vibration piece and oscillator using the same |
| 09/03/2013 | US8525621 Boundary acoustic wave filter |
| 09/03/2013 | US8525620 BAW resonator filter bandwidth and out-of-band frequency rejection |
| 09/03/2013 | US8525619 Lateral acoustic wave resonator comprising a suspended membrane of low damping resonator material |
| 09/03/2013 | US8525615 Elastic wave duplexer having a sealing member that includes a recess |
| 09/03/2013 | US8525606 Vibrator element, vibrator, oscillator, and electronic device |
| 09/03/2013 | US8525385 Boundary acoustic wave device |
| 08/29/2013 | US20130222079 Surface acoustic wave device and method of adjusting lc component of surface acoustic wave device |
| 08/29/2013 | US20130222077 Elastic wave filter device |
| 08/29/2013 | DE102012003495A1 Ultraschallwandler zur Anregung und/oder zur Detektion von Ultraschall unterschiedlicher Frequenzen Ultrasonic transducer for exciting and / or for the detection of ultrasound of different frequencies |
| 08/29/2013 | DE102009011639B4 Reaktanzfilter mit steiler Flanke und dessen Verwendung als Sendefilter in einem Duplexer Reactance with a steep slope and its use as a transmission filter in a duplexer |
| 08/29/2013 | DE102009010863B4 Volumenakustikwellenvorrichtung mit Halbleiterschicht, sowie entsprechende Reihen- und Parallel-abstimmbare BAW-Vorrichtung Bulk acoustic wave device having semiconductor layer, and corresponding series and parallel tunable BAW device |
| 08/28/2013 | CN203166851U Stable and reliable tuning fork crystal oscillator |
| 08/28/2013 | CN203166850U Small type twisting mode tuning fork wafer |
| 08/28/2013 | CN203166849U Gallium nitride based surface acoustic wave device |
| 08/28/2013 | CN103269252A Frequency identification device of multi-spectrum sound surface acoustic wave device |
| 08/28/2013 | CN103269210A VFTO (Very Fast Transient Overvoltage) filter suitable for GIS (Gas Insulated Switchgear) body type digital collecting device |
| 08/28/2013 | CN103269209A Film bulk acoustic resonator with zigzag inner side edge electrodes |
| 08/28/2013 | CN101986563B Surface acoustic wave (SAW) filter and manufacturing method thereof |
| 08/27/2013 | US8519806 Bulk-mode resonator having at least partially filled open cavities |
| 08/22/2013 | US20130214879 Laterally coupled baw filter employing phononic crystals |
| 08/22/2013 | US20130214878 Acoustic Wave Bandpass Filter Comprising Integrated Acoustic Guiding |
| 08/22/2013 | US20130214877 Switchable filters and design structures |
| 08/22/2013 | US20130214876 Nano scale resonator, nano scale sensor, and fabrication method thereof |
| 08/22/2013 | US20130214875 Graphene sheet and nanomechanical resonator |
| 08/22/2013 | US20130214873 Elastic wave demultiplexer |
| 08/22/2013 | US20130214872 Elastic wave filter, and duplexer and electronic device using same |
| 08/22/2013 | DE112007001609B4 Oberflächenschallwellenvorrichtung Surface acoustic wave device |
| 08/22/2013 | DE10302633B4 SAW-Bauelement mit verbessertem Temperaturgang SAW device with improved temperature response |
| 08/22/2013 | DE102012202727A1 Verfahren zur Verbindung eines ersten elektronischen Bauelements mit einem zweiten Bauelement A method for connecting a first electronic component with a second component |
| 08/22/2013 | DE102008050170B4 Kompensation von Resonatoren für eine Substrat- und Wandler-Asymmetrie Compensation of resonators for a substrate and converter asymmetry |
| 08/22/2013 | DE102007046728B4 Elektrisches Bauelement Electrical component |
| 08/21/2013 | EP2628246A1 Wide-band acoustically coupled thin-film baw filter |
| 08/21/2013 | EP2628245A1 Laterally coupled baw filter employing phonic crystals |
| 08/21/2013 | EP2628244A1 Design and control of multi-temperature micro-oven for mems devices |
| 08/21/2013 | EP2628243A1 Heterogenous acoustic structure formed from a homogeneous material |
| 08/21/2013 | EP2628242A1 Surface acoustic wave band-pass filter comprising integrated acoustic guiding with impedance and/or mode conversion |
| 08/21/2013 | CN203151445U Piezoelectric ceramics filter |
| 08/21/2013 | CN203151444U Narrow-band pass crystal filter |
| 08/21/2013 | CN203151443U Three-in-one numerical control frequency hopping filter |
| 08/21/2013 | CN203151442U Novel numerical control frequency hopping filter |
| 08/21/2013 | CN203151441U Numerical control frequency hopping filter |
| 08/21/2013 | CN203151440U Quartz-crystal resonator with thermistor |
| 08/21/2013 | CN103262412A Filter arrangement and method for producing filter arrangement |
| 08/21/2013 | CN103262411A Filter component |
| 08/21/2013 | CN103262410A Elastic wave device and production method thereof |
| 08/21/2013 | CN103259505A Piece type resistance-capacitance network module and manufacturing method thereof |
| 08/21/2013 | CN103259504A Method for fabricating piezoelectric device and piezoelectric device |
| 08/21/2013 | CN103259503A Piezoelectric vibration element and piezoelectric device |
| 08/21/2013 | CN102136830B Frequency-up drive control method for micromechanical resonant device |
| 08/21/2013 | CN101465627B Piezoelectric oscillator and method of the same |
| 08/20/2013 | US8514033 BAW structure with reduced topographic steps and related method |
| 08/20/2013 | US8512800 Optimal acoustic impedance materials for polished substrate coating to suppress passband ripple in BAW resonators and filters |
| 08/15/2013 | US20130210374 Antenna duplexer and communication device using the same |
| 08/15/2013 | US20130207747 Acoustic wave element and acoustic wave device using same |
| 08/15/2013 | US20130207746 Rf mixer filter mems resonator array |
| 08/15/2013 | US20130207743 Duplexer with balun |
| 08/14/2013 | DE102004041178B4 Akustischer Filmresonator und Verfahren zu dessen Herstellung Acoustic Filmresonator and process for its preparation |
| 08/14/2013 | CN203135813U Loss reduced frequency hopping filter |
| 08/14/2013 | CN203135812U Resistance welding miniature quartz crystal resonator fixed on wafer diagonal edge |
| 08/14/2013 | CN203135811U Insulating spacer of three-lead quartz crystal resonator |
| 08/14/2013 | CN203135810U Assembling structure for tuning fork crystal plate and pedestal and tuning fork crystal resonator |
| 08/14/2013 | CN203135805U Material strap used for producing base bracket sheet of quartz-crystal resonator |
| 08/14/2013 | CN103250349A Tuning-fork type piezoelectric vibrating reed and tuning-ork type piezoelectric vibrator |
| 08/14/2013 | CN103250348A Surface acoustic wave device |
| 08/14/2013 | CN103248334A Piezoelectric acoustic resonator and piezoelectric acoustic filter |
| 08/14/2013 | CN103248333A Piezoelectric vibrating piece, piezoelectric vibrator, oscillator, electronic device, and radio-controlled timepiece |
| 08/14/2013 | CN101729040B Elastic wave filter |
| 08/14/2013 | CN101478297B Quartz crystal device for surface mounting |
| 08/13/2013 | USRE44423 Method of manufacturing a quartz crystal unit |
| 08/13/2013 | US8508316 Bulk acoustic wave filter of ladder-type structure |
| 08/13/2013 | US8508315 Acoustically coupled resonator filter with impedance transformation ratio controlled by resonant frequency difference between two coupled resonators |
| 08/13/2013 | US8508102 Piezoelectric sensor |
| 08/13/2013 | US8508099 Package manufacturing method, package, piezoelectric vibrator, oscillator, electronic device and radio timepiece |
| 08/08/2013 | US20130200960 Component Working with Acoustic Waves having Reduced Temperature Coefficient of Frequencies and Method for Producing Same |
| 08/07/2013 | EP2624451A1 Piezoelectric device and method for manufacturing piezoelectric device |
| 08/07/2013 | EP2624450A1 Piezoelectric vibrating reed, piezoelectric vibrator, method for manufacturing piezoelectric vibrating reed, and method for manufacturing piezoelectric vibrator |
| 08/07/2013 | CN203119851U Acoustic wave branching filter |
| 08/07/2013 | CN203119850U Recessed type metal base resistance welding miniature quartz crystal resonator |
| 08/07/2013 | CN103236824A Integrated EMI (electromagnetic interference) filter for optimizing grounded winding layout to improve noise suppression performance |
| 08/07/2013 | CN103236823A Thin film bulk acoustic wave resonator capable of efficiently exciting shear wave resonance |
| 08/07/2013 | CN103236822A All-direction closing starting method for flexible four-axis platform |
| 08/07/2013 | CN101911484B Surface acoustic wave device |
| 08/06/2013 | US8502625 Surface acoustic wave resonator and surface acoustic wave oscillator |
| 08/06/2013 | US8502624 Thermocompensated mechanical resonator |
| 08/06/2013 | US8502621 Ladder filter and duplexer |
| 08/06/2013 | US8502235 Integrated nitride and silicon carbide-based devices |
| 08/01/2013 | US20130194057 Temperature controlled acoustic resonator |
| 08/01/2013 | DE102013201429A1 Temperatur gesteuerter akkustischer Resonator Temperature-controlled acoustical resonator |
| 07/31/2013 | EP2621088A1 Vibration device and oscillator |
| 07/31/2013 | CN203104381U Novel anti-interference electromagnetic compatible filter |
| 07/31/2013 | CN203104380U Filter with high attenuation degree |
| 07/31/2013 | CN203104379U Automatic frequency modulator of crystal oscillators |
| 07/31/2013 | CN103229321A Piezoelectric resonator |
| 07/31/2013 | CN103227619A Switchable filters and design structures |
| 07/31/2013 | CN103227618A Vibration device and oscillator |
| 07/31/2013 | CN103227617A Quartz crystal vibrating piece and quartz crystal device |
| 07/30/2013 | US8497747 Microelectromechanical filter formed from parallel-connected lattice networks of contour-mode resonators |
| 07/30/2013 | US8497620 Piezoelectric resonator element, piezoelectric resonator, and acceleration sensor |
| 07/25/2013 | WO2013110041A1 Low insertion loss monolithic lateral-mode thin-film piezoelectric filter |