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Class Information
Number: 331/116FE
Name: Oscillators > Solid state active element oscillator > Transistors > Electromechanical resonator controlled > Field-effect transistor active element
Description:










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

Patent Number Title Of Patent Date Issued
8704605 Class-AB XTAL circuit Apr. 22, 2014
8692626 Oscillation device Apr. 8, 2014
8669821 Piezoelectric oscillator Mar. 11, 2014
8659364 Oscillator device with crystal resonators Feb. 25, 2014
8653898 Crystal oscillator circuit Feb. 18, 2014
8653900 Oscillator Feb. 18, 2014
8643445 Crystal oscillator circuit Feb. 4, 2014
8624633 Oscillator circuit Jan. 7, 2014
8618890 Angular velocity detection apparatus Dec. 31, 2013
8618889 Oscillation drive device, physical quantity measurement device and electronic apparatus Dec. 31, 2013
8610513 Crystal oscillator Dec. 17, 2013
8593231 System and method for amplitude contorl of a crystal oscillator 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
8558629 Temperature-controlled crystal oscillating unit and crystal oscillator Oct. 15, 2013
8552806 Apparatus for supplying clock and method thereof Oct. 8, 2013
8536951 Buffer for temperature compensated crystal oscillator signals Sep. 17, 2013
8536952 Oscillation device Sep. 17, 2013
8536953 Quartz oscillator module Sep. 17, 2013
8525603 Oscillating signal generating device and related method Sep. 3, 2013
8519800 Third overtone crystal-based oscillators having tunable all-pass RC filters therein Aug. 27, 2013
8466752 System and method for supporting different types of oscillator circuits Jun. 18, 2013
8432232 MEMS device and oscillator Apr. 30, 2013
8390390 Oven controlled crystal oscillator Mar. 5, 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
8310316 Oscillator circuit Nov. 13, 2012
8294527 Oscillator circuit Oct. 23, 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
8253504 Electronically variable oscillator Aug. 28, 2012
8242856 Piezoelectric oscillator Aug. 14, 2012
8232847 Oscillation circuit Jul. 31, 2012
8228131 Crystal-oscillator circuit Jul. 24, 2012
8222964 System, method and apparatus employing crystal oscillator Jul. 17, 2012
8212626 Constant-temperature type crystal oscillator Jul. 3, 2012
8193869 Feedthrough capacitance compensation for resonant devices Jun. 5, 2012
8183947 Low power consuming quartz oscillator circuit with active polarisation May. 22, 2012
8154355 High-frequency colpitts circuit Apr. 10, 2012
8143963 Voltage source circuit for crystal oscillation circuit Mar. 27, 2012
8120437 Oscillator with little deterioration capable of outputting clock pulses with target frequency Feb. 21, 2012
8115562 Oscillation circuit and method of controlling same Feb. 14, 2012
8089325 Oven controlled multistage crystal oscillator Jan. 3, 2012
8085105 Constant-temperature type crystal oscillator Dec. 27, 2011
8076983 Constant-temperature type crystal oscillator Dec. 13, 2011
8072278 System and method for reducing power consumption of an oscillator Dec. 6, 2011

1 2 3 4 5 6 7 8 9










 
 
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