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Class Information
Number: 331/116R
Name: Oscillators > Solid state active element oscillator > Transistors > Electromechanical resonator controlled
Description:










Sub-classes under this class:

Class Number Class Name Patents
331/116M Electromechanical resonators other than piezoelectric crystals 121
331/116FE Field-effect transistor active element 435


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
8704605 Class-AB XTAL circuit Apr. 22, 2014
8692626 Oscillation device Apr. 8, 2014
8692632 Resonator element, resonator, oscillator, and electronic device Apr. 8, 2014
8674775 Out-of-plane resonator Mar. 18, 2014
8674776 Oscillator circuit, oscillator, electronic apparatus, and activation method oscillator circuit Mar. 18, 2014
8659364 Oscillator device with crystal resonators Feb. 25, 2014
8653900 Oscillator Feb. 18, 2014
8643445 Crystal oscillator circuit Feb. 4, 2014
8629731 MEMS resonator Jan. 14, 2014
8624633 Oscillator circuit Jan. 7, 2014
8618889 Oscillation drive device, physical quantity measurement device and electronic apparatus Dec. 31, 2013
8618890 Angular velocity detection apparatus Dec. 31, 2013
8610513 Crystal oscillator Dec. 17, 2013
8606376 Method of actuating a system, apparatus for modifying a control signal for actuation of a system and method of tuning such an apparatus Dec. 10, 2013
8593231 System and method for amplitude contorl of a crystal oscillator Nov. 26, 2013
8593230 Circuit and method for correcting temperature dependence of frequency for piezoresistive oscillators Nov. 26, 2013
8581670 Oscillation device Nov. 12, 2013
8581671 Oscillation device Nov. 12, 2013
8576020 Crystal oscillator and method of manufacturing the same Nov. 5, 2013
8570112 Oscillator with MEMS resonator Oct. 29, 2013
8558629 Temperature-controlled crystal oscillating unit and crystal oscillator Oct. 15, 2013
8552806 Apparatus for supplying clock and method thereof Oct. 8, 2013
8536952 Oscillation device Sep. 17, 2013
8536953 Quartz oscillator module Sep. 17, 2013
8525607 Crystal oscillator with reduced acceleration sensitivity Sep. 3, 2013
8525605 Oscillator Sep. 3, 2013
8519800 Third overtone crystal-based oscillators having tunable all-pass RC filters therein Aug. 27, 2013
8471643 Electromechanical systems oscillator with piezoelectric contour mode resonator for multiple frequency generation Jun. 25, 2013
8461935 Hybrid system having a non-MEMS device and a MEMS device Jun. 11, 2013
8461936 MEMS oscillator Jun. 11, 2013
8456250 Methods and apparatus for tuning devices having resonators Jun. 4, 2013
8451068 Oscillator May. 28, 2013
8446227 Methods and apparatus for tuning devices having mechanical resonators May. 21, 2013
8436690 Hybrid system having a non-MEMS device and a MEMS device May. 7, 2013
8432232 MEMS device and oscillator Apr. 30, 2013
8395462 Resonator and oscillator with a tuning fork vibrator in a cut-out portion of a layered body Mar. 12, 2013
8395456 Variable phase amplifier circuit and method of use Mar. 12, 2013
8390390 Oven controlled crystal oscillator Mar. 5, 2013
8384487 Orthogonally referenced integrated ensemble for navigation and timing Feb. 26, 2013
8378758 Parametric feedback oscillators Feb. 19, 2013
8378755 Oscillation circuit Feb. 19, 2013
8362846 Package manufacturing method and apparatus for piezoelectric oscillator Jan. 29, 2013
8344816 Fundamental wave/overtone crystal oscillator Jan. 1, 2013
8324978 Crystal oscillator clock circuit Dec. 4, 2012
8319566 Methods and apparatus for tuning devices having mechanical resonators Nov. 27, 2012
8299864 Voltage controlled temperature compensated crystal oscillator Oct. 30, 2012
8289093 Voltage controlled oscillator Oct. 16, 2012
8264288 Quadrature voltage controlled oscillator including transmission line Sep. 11, 2012
8264292 Device and method for compensating for a resonator Sep. 11, 2012
8258887 Delay-coupled LCVCO Sep. 4, 2012

1 2 3 4 5 6 7 8 9 10 11 12










 
 
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