| Patents for H03B 5 - Generation of oscillations using amplifier with regenerative feedback from output to input (11,466) |
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| 09/22/2009 | US7592875 Injection-locked oscillator circuit |
| 09/17/2009 | WO2009113927A1 An improved voltage controlled oscillator |
| 09/17/2009 | WO2009113657A1 Oscillator |
| 09/17/2009 | WO2009113507A1 Semiconductor device, and communication apparatus and electronic apparatus provided with semiconductor device |
| 09/17/2009 | US20090231051 Oscillator for controlling voltage |
| 09/17/2009 | CA2716920A1 Semiconductor device, and communication apparatus and electronic apparatus having the same |
| 09/16/2009 | EP2101406A1 Piezoelectric Oscillator and a method of manufacturing the same |
| 09/16/2009 | CN100542009C Oscillating circuit having a noise reduction circuit |
| 09/15/2009 | US7589598 Dual-band voltage controlled oscillator |
| 09/15/2009 | US7589596 Voltage controlled oscillator and wireless transceiver using the same |
| 09/15/2009 | US7589595 Distributing frequency references |
| 09/11/2009 | WO2009111038A1 Bidirectional-injection coupled oscillator |
| 09/10/2009 | US20090224843 Programmable Crystal Oscillator |
| 09/09/2009 | CN101527540A Voltage-control oscillator circuits with combined mos and bipolar device and frequency mixer |
| 09/09/2009 | CN100539415C Tuneable frequency translator |
| 09/09/2009 | CN100539397C Multi-phase voltage control oscillator |
| 09/09/2009 | CN100539396C Oscillating circuit and L loading differential circuit |
| 09/09/2009 | CN100539395C CMOS inductance capacitance resonant cavity voltage-controlled oscillator with ultra-low voltage |
| 09/09/2009 | CN100539394C 振荡器 Oscillator |
| 09/09/2009 | CN100539393C Apparatus with oscillation circuit chosen by external oscillating component automatically |
| 09/08/2009 | US7587179 Direct synthesis transmitter |
| 09/08/2009 | US7586381 User-definable, low cost, low phase hit and spectrally pure tunable oscillator |
| 09/08/2009 | US7586380 Bias circuit to stabilize oscillation in ring oscillator, oscillator, and method to stabilize oscillation in ring oscillator |
| 09/03/2009 | WO2009108465A1 A bang-bang architecture |
| 09/03/2009 | WO2009107992A2 Voltage controlled oscillator with low-noise current and voltage sources |
| 09/03/2009 | US20090219104 Mems resonator, a method of manufacturing thereof, and a mems oscillator |
| 09/03/2009 | US20090219103 Oscillator Arrangement and Method for Operating an Oscillating Crystal |
| 09/02/2009 | EP2096755A1 Electronic circuit for obtaining a variable capacitative impedance |
| 09/02/2009 | EP1751846B1 Xo-buffer robust to interference |
| 09/01/2009 | US7583565 Electronic timepiece |
| 09/01/2009 | US7583157 Method of manufacturing a temperature compensated oscillator |
| 09/01/2009 | US7583156 Oscillator with multi-tap inductor, capacitors, and negative-Gm stages |
| 09/01/2009 | US7583151 VCO amplitude control |
| 09/01/2009 | CA2371130C High frequency crystal oscillator and high frequency signal generating method |
| 08/27/2009 | WO2009104839A1 The differential vco and quadrature vco using center-tapped cross-coupling of transformer |
| 08/27/2009 | WO2009104333A1 Method of fabricating piezoelectric vibrator, piezoelectric vibrator, oscillator, electronic apparatus, and radio wave timepiece |
| 08/27/2009 | WO2009104328A1 Method for manufacturing piezoelectric vibrator, piezoelectric vibrator, oscillator, electronic apparatus and radio-controlled clock |
| 08/27/2009 | WO2009104327A1 Method for manufacturing piezoelectric vibrator, piezoelectric vibrator, oscillator, electronic apparatus and radio-controlled clock |
| 08/27/2009 | WO2009104314A1 Method for fabricating piezoeledctric vibrator, piezoeledctric vibrator, oscillator, electronic apparatus and radio-controlled clock |
| 08/27/2009 | WO2009104310A1 Method of manufacturing piezoelectric oscillator, piezoelectric oscillator, oscillator, electronic apparatus, and radio controlled clock |
| 08/27/2009 | WO2009104309A1 Piezoelectric vibrator manufacturing method, fixing jig, piezoelectric vibrator, oscillator, electronic device, and radio-controlled watch |
| 08/27/2009 | WO2009104308A1 Piezoelectric vibrator manufacturing method, piezoelectric vibrator, oscillator, electronic device, and radio-controlled watch |
| 08/27/2009 | US20090212878 Oven-controlled crystal oscillator |
| 08/27/2009 | US20090212877 Mems oscillator |
| 08/26/2009 | EP2092636A1 Device with two differential oscillators with pulsed power supply coupled to and in quadrature-phase with each other |
| 08/26/2009 | EP2092635A1 Method and arrangement for a voltage controlled oscillator circuit |
| 08/26/2009 | CN201298823Y CMOS current self-control crystal oscillator |
| 08/26/2009 | CN201298822Y High-frequency wide-temperature high-accuracy temperature compensation crystal oscillator |
| 08/26/2009 | CN201298585Y Electronic device with an oscillator module wireless basic structure and oscillator component with a basic structure |
| 08/26/2009 | CN101517888A Voltage-controlled oscillator |
| 08/26/2009 | CN101515783A Center frequency adjusting device and adjustable inductor layout |
| 08/26/2009 | CN100534082C Input circuit for high-frequency transmission element |
| 08/26/2009 | CN100533982C Oscillator circuit |
| 08/26/2009 | CN100533730C High-frequency circuit module and radio communication apparatus |
| 08/25/2009 | US7580684 Programmable radio transceiver |
| 08/25/2009 | US7579920 Self-biasing low-phase noise LC oscillator |
| 08/25/2009 | US7579917 Output circuit for oscillator |
| 08/25/2009 | US7579642 Gate-enhanced junction varactor |
| 08/25/2009 | CA2459975C Wireless communication circuit |
| 08/20/2009 | WO2009101733A1 Piezoelectric vibrator, manufacturing method of the piezoelectric vibrator, oscillator, electronic instrument and atomic clock |
| 08/20/2009 | WO2009101015A1 An oscillator |
| 08/19/2009 | CN101510753A Temperature compensated crystal oscillator with two temperature compensation |
| 08/19/2009 | CN100530973C Method and device for injection locking of voltage controlled oscillators using direct digital tuning |
| 08/18/2009 | US7576618 Frequency synthesizer with a plurality of frequency locking circuits |
| 08/18/2009 | US7576617 Semiconductor integrated circuit device |
| 08/18/2009 | CA2261505C Ultrasonic generator with supervisory control circuitry |
| 08/13/2009 | US20090201097 Continuously tunable inductor and method to continuously tune an inductor |
| 08/13/2009 | DE102008007034A1 Kondensatoranordnung mit veränderbarer Kapazität, Verfahren zum Herstellen der Kondensatoranordnung und Verwendung der Kondensatoranordnung Capacitor arrangement with variable capacity, A method of manufacturing the capacitor arrangement and use of the capacitor assembly |
| 08/12/2009 | EP1475885B9 Temperature compensation type oscillator |
| 08/12/2009 | CN101505136A Circuit for providing inductive load, voltage controlled oscillator employing the same, and method thereof |
| 08/11/2009 | US7573347 Digitally controlled oscillator device and method for generating an oscillating signal with a digitally controlled phase locked loop |
| 08/11/2009 | US7573346 Oscillation circuit capable of having stable oscillation in wide temperature range |
| 08/11/2009 | US7573345 Temperature compensated oven controlled crystal oscillator |
| 08/11/2009 | US7573338 Quadrature voltage controlled oscillator with automated phase control |
| 08/11/2009 | CA2568244C User-definable, low cost, low noise, and phase hit insensitive multi-octave-bandtunable oscillator |
| 08/06/2009 | WO2009097047A1 Variable capacitance with delay lock loop |
| 08/06/2009 | WO2009096413A1 Voltage-controlled oscillator, phase-locked loop circuit, clock/data reproducing circuit, and control method |
| 08/06/2009 | WO2009063374A3 Tunable lc ocillator with common mode voltage adjustment |
| 08/06/2009 | WO2009038736A3 Single-resonator dual-frequency lateral-extension mode piezoelectric oscillators, and operating methods thereof |
| 08/06/2009 | US20090195336 Tunable voltage-controlled oscillator |
| 08/05/2009 | EP2086107A1 Oscillator, transmission/reception device, and frequency synthesizer |
| 08/05/2009 | EP2084811A2 Integrated circuit, comprising a voltage controlled oscillator and a method for controling a temperature of a voltage controlled oscillator |
| 08/05/2009 | CN101499774A Crystal oscillation apparatus and control method for load capacitor |
| 08/05/2009 | CN100525073C Frequency multiplying arrangements and a method for frequency multiplication |
| 08/05/2009 | CN100525072C High-precision high-linearity digital-analoge mixed signal loop pressure control oscillator |
| 08/05/2009 | CN100525071C Digital-to-analogue mixed signal loop pressure-control oscillator with technology error compensation |
| 08/05/2009 | CN100525070C 振荡器电路 The oscillator circuit |
| 08/04/2009 | US7570126 Tuning-fork type piezoelectric vibrating piece and oscillator |
| 08/04/2009 | US7570125 Crystal oscillator |
| 07/30/2009 | WO2009094380A1 Signal amplifier |
| 07/30/2009 | US20090189706 Inductance-switchable dual-band voltage controlled oscillation circuit |
| 07/30/2009 | US20090189705 Crystal oscillator for surface mounting |
| 07/30/2009 | US20090189704 Voltage controlled oscillator with multi-tap inductor |
| 07/30/2009 | DE10307293B4 System für eine Fernüberwachung des Reifendrucks System for remote monitoring of tire pressure |
| 07/29/2009 | CN201282448Y Low aging rate small-sized high steady constant temperature crystal vibration |
| 07/29/2009 | CN100521507C Voltage control oscillator |
| 07/28/2009 | US7567140 Voltage controlled oscillator having a bandwidth adjusted amplitude control loop |
| 07/28/2009 | US7567138 Single-electron injection/extraction device for a resonant tank circuit and method of operation thereof |
| 07/28/2009 | US7567135 Power monitoring device and methods thereof |
| 07/23/2009 | WO2009090244A1 Electrical resonator device with a wide frequency variation range. |