| Patents for H03B 5 - Generation of oscillations using amplifier with regenerative feedback from output to input (11,466) |
|---|
| 01/10/2002 | WO2002003540A1 Controllable crystal oscillator |
| 01/09/2002 | CN1077759C High frequency device with radio-frequency modulator and TV. modulator |
| 01/09/2002 | CN1077741C Oscillation circuit and oscillation method |
| 01/09/2002 | CN1077729C Combined electronical assembly and making method thereof |
| 01/08/2002 | US6337604 Crystal oscillator |
| 01/08/2002 | US6337603 Temperature detector circuit having function for restricting occurrence of output error caused by dispersion in element manufacture |
| 01/03/2002 | WO2002001707A1 A quadrature hf oscillator with isolating amplifier |
| 01/03/2002 | US20020002038 Mobile communications device power amplifier module and mobile communications device terminal and mobile communications device base station |
| 01/03/2002 | US20020001361 Semiconductor integrated circuit and optical transfer unit |
| 01/03/2002 | US20020001170 System for assembly and maintenance of connection modules in high- voltage switchgear, a method therefor and a system component |
| 01/03/2002 | US20020000889 Micropower RC oscillator |
| 01/03/2002 | US20020000888 Low phase noise variable frequency oscillator |
| 01/03/2002 | US20020000887 Oscillator for achieving stable oscillation |
| 01/03/2002 | US20020000886 Voltage controlled oscillator |
| 01/03/2002 | US20020000885 Transconductance tuning circuit with independent frequency and amplitude control |
| 01/03/2002 | US20020000574 Semiconductor device having vertical bipolar transistor |
| 01/02/2002 | EP1168898A2 Mobile communications device power amplifier module, mobile communications device terminal equipment and mobile communications device base station |
| 01/02/2002 | EP1168595A2 Yig-oscillator |
| 01/02/2002 | EP1168452A2 Semiconductor device having vertical bipolar transistor |
| 01/02/2002 | EP1168442A2 Integrated circuit with high-Q inductor and high compactness |
| 01/02/2002 | EP1166432A1 Multiple band oscillator using switched inductors |
| 01/02/2002 | CN1329290A Oscillating circuit, electronic circuit, semiconductor device, electronic equipment and clock |
| 01/02/2002 | CN1077355C Container mounting structure for oscillator |
| 12/27/2001 | US20010055958 Microwave oscillator an low-noise converter using the same |
| 12/27/2001 | US20010054944 High frequency module |
| 12/20/2001 | US20010052826 Voltage-controlled oscillator |
| 12/20/2001 | DE10120718A1 Oszillator und Kommunikationsvorrichtung Oscillator, and communication device |
| 12/20/2001 | DE10109736A1 Oszillator mit Ofen Oscillator with oven |
| 12/19/2001 | EP0985266B1 Adjustable frequency stabilizing internal chip capacitor system |
| 12/19/2001 | EP0932924B1 A system for assembly and maintenance of connection modules in high-voltage switchgear, a method therefor and a system component |
| 12/19/2001 | CN1076544C Phase-locked ring type device for demodulation to frequency-modulated signal |
| 12/19/2001 | CN1076543C 振荡器电路 The oscillator circuit |
| 12/13/2001 | US20010050598 Band-Switched Integrated Voltage Controlled Oscillator |
| 12/13/2001 | US20010050597 Oscillating circuit |
| 12/13/2001 | US20010050596 Three-band switching oscillator suitable for size reduction |
| 12/12/2001 | EP1162728A1 Voltage-controlled oscillator for producing multiple frequency bands |
| 12/12/2001 | CN1326292A Oscillation circuit |
| 12/12/2001 | CN1076138C 振荡器电压调节器 Oscillator voltage regulator |
| 12/11/2001 | US6329884 Oscillator circuit with current limiting devices |
| 12/11/2001 | US6329757 High frequency transistor oscillator system |
| 12/06/2001 | US20010048349 Temperature compensated oscillator, its manufacturing method, and integrated circuit for temperature compensated oscillator |
| 12/06/2001 | US20010048330 Clock generator and digital or telephone poratble terminal using the same |
| 12/06/2001 | US20010048120 Heterojunction bipolar transistor composed of emitter layer which includes orderly structured layer and disorderly structured layer |
| 12/05/2001 | EP1160967A2 Transconductance tuning circuit with independent frequency and amplitude control |
| 12/05/2001 | EP1010236B1 Oscillatory circuit with piezoelectric quartz |
| 12/05/2001 | CN1325180A Voltage-controlled type oscillator |
| 12/05/2001 | CN1325179A Oscillator |
| 12/04/2001 | US6326859 Oscillator circuit having trimmable capacitor array receiving a reference current |
| 12/04/2001 | US6326857 Microwave voltage controlled oscillator formed and located on a high dielectric loss substrate with a controlled circuit |
| 12/04/2001 | US6326856 YIG oscillator with resilient support structure |
| 12/04/2001 | US6326854 Coaxial resonator and oscillation circuits featuring coaxial resonators |
| 12/04/2001 | US6326853 Circuitry, architecture and method(s) for phase matching and/or reducing load capacitance, current and/or power consumption in an oscillator |
| 12/04/2001 | US6326839 Apparatus for translating a voltage |
| 11/29/2001 | US20010045870 Voltage controlled oscillation circuit |
| 11/29/2001 | US20010045869 Voltage-controlled crystal oscillator |
| 11/29/2001 | DE19834373A1 Delay-free switched oscillator has main oscillator output frequency fed to frequency divider whose output signal can be switched off by switching off frequency divider |
| 11/27/2001 | US6323739 Adjusting untrimmed VCO during operation of the oscillator |
| 11/27/2001 | US6323738 Voltage-controlled ring oscillator with level converting and amplitude control circuits |
| 11/27/2001 | US6323737 System and method for generating a multi-phase signal with a ring oscillator |
| 11/27/2001 | US6323736 Method and apparatus for calibrating a frequency adjustable oscillator in an integrated circuit device |
| 11/27/2001 | US6323722 Apparatus for translating a voltage |
| 11/27/2001 | US6323721 Substrate voltage detector |
| 11/27/2001 | US6323632 Solid state RF oscillator-detector for flow cytometer |
| 11/22/2001 | US20010043125 Oscillator |
| 11/22/2001 | US20010043122 Remotely controllable phase locked loop clock circuit |
| 11/22/2001 | US20010043116 Method and apparatus for filtering radio frequency signals |
| 11/21/2001 | CN2461205Y Chip-type temp. compensation quartz crystal oscillator |
| 11/20/2001 | US6321074 Apparatus and method for reducing oscillator frequency pulling during AM modulation |
| 11/20/2001 | US6320474 MOS-type capacitor and integrated circuit VCO using same |
| 11/20/2001 | US6320473 Integrated oscillator circuit apparatus with capacitive coupling for reducing start-up voltage |
| 11/15/2001 | WO2001086803A1 Oscillator circuit |
| 11/15/2001 | US20010040154 Oscillator that uses thermostatic oven |
| 11/14/2001 | EP1154562A2 Method for adjusting characteristics of voltage control type oscillator |
| 11/14/2001 | EP1154561A2 Microwave oscillator and low-noise converter using the same |
| 11/14/2001 | EP1154560A2 Voltage controlled oscillator for oscillating signals with high C/N ratio |
| 11/14/2001 | EP1154559A2 Oscillator |
| 11/14/2001 | EP1153279A2 Solid state rf oscillator-detector for flow cytometer |
| 11/13/2001 | US6317391 Optical disc system having current monitoring circuit with improved bias coil assembly and controller for laser driver and method for operating same |
| 11/13/2001 | US6317017 Resonator having a variable resonance frequency |
| 11/13/2001 | US6317009 Frequency shift key modulating oscillator |
| 11/08/2001 | US20010038319 Quartz oscillation circuit and quartz oscillation integrated circuit device |
| 11/07/2001 | EP1151529A1 Oscillator with dielectric resonator tunable in voltage |
| 11/07/2001 | EP1151528A1 Low phase noise vco circuit and method |
| 11/06/2001 | US6313712 Low power crystal oscillator having improved long term and short term stability |
| 11/06/2001 | US6313711 Alignment method and system for YIG oscillator |
| 11/01/2001 | WO2001082479A2 Method and apparatus for filtering signals in a subsystem including a power amplifier utilizing a bank of vibrating micromechanical apparatus |
| 11/01/2001 | WO2001082478A2 Method and subsystem for processing signals utilizing a plurality of vibrating micromechanical devices |
| 11/01/2001 | WO2001082477A2 Method and apparatus for filtering signals utilizing a vibrating micromechanical resonator |
| 11/01/2001 | WO2001082476A2 Method and apparatus for selecting at least one desired channel utilizing a bank of vibrating micromechanical apparatus |
| 11/01/2001 | WO2001082475A2 Method and apparatus for upconverting and filtering an information signal utilizing a vibrating micromechanical device |
| 11/01/2001 | WO2001082467A2 Method and apparatus for generating a signal having at least one desired output frequency utilizing a bank of vibrating micromechanical devices |
| 11/01/2001 | US20010035797 Method and circuitry for implementing a differentially tuned varactor-inductor oscillator |
| 11/01/2001 | US20010035796 Adjusting untrimmed VCO during operation of the oscillator |
| 11/01/2001 | US20010035794 Oscillator and communication apparatus |
| 11/01/2001 | US20010035775 Adjusting untrimmed VCO during operation of the oscillator |
| 11/01/2001 | CA2406543A1 Method and subsystem for processing signals utilizing a plurality of vibrating micromechanical devices |
| 11/01/2001 | CA2406518A1 Method and apparatus for generating a signal having at least one desired output frequency utilizing a bank of vibrating micromechanical devices |
| 11/01/2001 | CA2406223A1 Method and apparatus for filtering signals in a subsystem including a power amplifier utilizing a bank of vibrating micromechanical apparatus |
| 11/01/2001 | CA2406176A1 Method and apparatus for selecting at least one desired channel utilizing a bank of vibrating micromechanical apparatus |
| 10/31/2001 | EP1150421A2 Microwave voltage controlled oscillator |