| Patents for H03B 5 - Generation of oscillations using amplifier with regenerative feedback from output to input (11,466) |
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| 06/02/1999 | CN1218588A Electric bridge stabilizing oscillator circuits and method therefor |
| 06/01/1999 | US5909152 Low power CMOS crystal oscillator circuit |
| 05/27/1999 | WO1999026349A1 Signal generating circuit, and transmitter, receiver and transmitting and receiving device using the circuit |
| 05/27/1999 | WO1999026335A1 Monolithic high frequency voltage controlled oscillator trimming circuit |
| 05/27/1999 | CA2310416A1 Monolithic high frequency voltage controlled oscillator trimming circuit |
| 05/26/1999 | EP0917764A2 Oscillator frequency-drift compensation |
| 05/25/1999 | US5907799 Process for operating at least one receiver of radio signals, placed in the vicinity of a radiating facility or apparatus |
| 05/19/1999 | CN1217113A D. T. R. M. Data timing recovery module |
| 05/18/1999 | US5905759 Data decoding circuit, voltage-controlled oscillation circuit, data decoding system and electronic equipment |
| 05/18/1999 | US5905414 VCO having control voltage and modulation signal applied to varactor |
| 05/14/1999 | WO1999023753A1 Crystal oscillator with agc and on-chip tuning |
| 05/14/1999 | WO1999023752A1 Integrated oscillator with reduced jitter |
| 05/06/1999 | EP0913945A2 Temperature compensating circuit for a crystal oscillator |
| 05/06/1999 | EP0913024A1 Oscillator voltage regulator |
| 05/04/1999 | US5900788 Low-noise oscillator circuit having negative feedback |
| 05/04/1999 | US5900787 Dual-mode, crystal resonator/external clock, oscillator circuit |
| 04/29/1999 | WO1999021274A2 Integrated electronic circuit comprising an oscillator with passive circuit elements |
| 04/29/1999 | WO1999021272A1 Tunable, energy efficient pll clock |
| 04/28/1999 | EP0911960A1 Resonance circuit for balanced oscillator |
| 04/27/1999 | US5898345 Oscillator circuit with first and second frequency control elements |
| 04/27/1999 | US5898344 High-frequency module |
| 04/27/1999 | US5898343 Voltage and temperature compensated ring oscillator for a memory device |
| 04/27/1999 | US5897569 Ultrasonic generator with supervisory control circuitry |
| 04/22/1999 | WO1999019981A1 Dual band voltage controlled oscillator |
| 04/21/1999 | EP0910163A1 Oscillator module |
| 04/21/1999 | EP0909482A1 Bridge-stabilized oscillator circuit and method |
| 04/15/1999 | WO1999003194A9 Thermostatically controlled quartz generator |
| 04/14/1999 | EP0909018A1 Oscillator |
| 04/14/1999 | EP0909017A1 Oscillator arrangements |
| 04/14/1999 | CN1213899A 振荡器 Oscillator |
| 04/13/1999 | US5894248 Controlled loop gain YIG tuned oscillator circuit |
| 04/13/1999 | US5894246 Automatically tuning a voltage controlled oscillator for minimum side band noise |
| 04/08/1999 | WO1999017438A1 Oscillator |
| 04/08/1999 | WO1999003385A3 Timer with adjustable time control based on an rc oscillator with a variable resistor, and toaster including such a timer |
| 04/06/1999 | US5892410 Method and apparatus for transmitting radio frequency signals |
| 03/31/1999 | EP0905877A1 Oscillation circuit, electronic circuit, semiconductor device, electronic equipment and clock |
| 03/31/1999 | EP0905876A1 Improvements in or relating to voltage controlled oscillators |
| 03/31/1999 | CN1212520A Method and apparatus for producing temperature stable frequency at reduced cost |
| 03/30/1999 | US5889442 Crystal oscillator starting operation in an electricity meter |
| 03/25/1999 | DE19738718A1 Oszillatorschaltung mit einem Schwingquarz Oscillator circuit having a quartz oscillator |
| 03/18/1999 | WO1999013514A2 Electrical devices and a method of manufacturing the same |
| 03/17/1999 | CN1211354A Temperature compensation circuit for a crystal oscillator and method of providing same |
| 03/16/1999 | US5883550 Crystal oscillator with a temperature-compensating analog circuit |
| 03/11/1999 | WO1999012255A1 Oscillatory circuit with piezoelectric quartz |
| 03/10/1999 | EP0901231A2 Method and apparatus for producing a temperature stable frequency at reduced cost |
| 03/10/1999 | EP0901119A2 Optical drive system having servomotor operated relative to maximum quad sum signal |
| 03/10/1999 | EP0826270B1 Local oscillator noise rejection circuit |
| 03/10/1999 | CN1210392A High-frequency osciliating circuit |
| 03/09/1999 | US5880643 Monolithic high frequency voltage controlled oscillator trimming circuit |
| 03/09/1999 | US5880016 Method for adjusting the circuit characteristic of a circuit body by cutting wires external to the circuit body |
| 03/04/1999 | WO1998056112A3 Oscillator frequency-drift compensation |
| 03/03/1999 | EP0899866A1 Reactive tuned oscillator using standard CMOS technology |
| 03/03/1999 | EP0674817B1 Low power electronic circuit comprising a resonant system and a function circuitry |
| 03/02/1999 | US5878333 Tuner with coaxial resonator trimmer |
| 03/02/1999 | US5878015 Laser driver for controlling electrical current passed to a laser in an optical disc system |
| 02/24/1999 | CN1209228A Voltage controlled crystal oscillator and loop filter |
| 02/23/1999 | US5875388 Crystal oscillator with automatic compensation for aging and temperature |
| 02/23/1999 | US5875158 Servo control system for information storage device |
| 02/23/1999 | US5874866 Phase-shift oscillator having ladder-type saw filter feedback circuit |
| 02/23/1999 | US5874864 Crystal oscillating device and method of adjusting said crystal oscillating device |
| 02/17/1999 | EP0700600B1 Digital controlled crystal oscillator |
| 02/16/1999 | US5872489 Integrated tunable inductance network and method |
| 02/16/1999 | US5872488 Dual input voltage controlled oscillator with compensated bang/bang frequency |
| 02/09/1999 | US5870005 Frequency modulated oscillator for transmitting short range signals |
| 02/02/1999 | US5867069 Orthogonally mounted substrate based resonators |
| 02/02/1999 | US5866798 Crystal oscillator sensor |
| 01/28/1999 | WO1999003385A2 Timer with adjustable time control based on an rc oscillator with a variable resistor, and toaster including such a timer |
| 01/28/1999 | DE19726576A1 Dual frequency switchable oscillator |
| 01/27/1999 | EP0893878A2 High frequency oscillating circuit |
| 01/27/1999 | EP0893018A1 D.t.r.m. data timing recovery module |
| 01/27/1999 | CN1206243A Oscillator circuit containing noise prevention circuit |
| 01/21/1999 | WO1999003195A1 Function generation circuit, crystal oscillation device, and method of adjusting the crystal oscillation device |
| 01/21/1999 | WO1999003194A2 Thermostatically controlled quartz generator |
| 01/21/1999 | CA2294896A1 Thermostatically controlled quartz generator |
| 01/20/1999 | EP0891626A1 Distributed device for differential circuit |
| 01/20/1999 | EP0761038B1 Variable-frequency oscillator circuit |
| 01/12/1999 | US5859573 Circuit for separating the output of an oscillator from the other parts of a mobile communication system |
| 01/12/1999 | US5859572 Oscillator and transmitter arrangement for power specific applications having parasitic impedances |
| 01/12/1999 | US5859566 Electronic circuit comprising complementary transconductors for filters and oscillators |
| 01/07/1999 | WO1999000892A1 Microwave vco implemented in planar technique on a high dielectric loss substrate |
| 01/05/1999 | US5856769 Continuously adjustable resonator |
| 01/05/1999 | US5856765 Electronic device comprising an integrated time base |
| 01/05/1999 | US5856764 Oscillation circuit having an active circuit portion and a surface acoustic wave resonance device |
| 01/05/1999 | US5856763 Dual frequency voltage controlled oscillator |
| 12/30/1998 | EP0886921A1 Temperature compensation circuit for a crystal oscillator and method of providing same |
| 12/30/1998 | EP0886913A1 A cmos microwave multiphase voltage controlled oscillator |
| 12/30/1998 | EP0799496A4 Function-differentiated temperature compensated crystal oscillator and method of producing the same |
| 12/30/1998 | CN1203693A Trimmable multi-terminal capacitor for voltage controlled oscillator |
| 12/29/1998 | US5854578 Active circuit having a temperature stable bias |
| 12/29/1998 | US5854577 Variable frequency JFET microwave oscillator with variable impedance bias |
| 12/24/1998 | DE19721186A1 Electrically tunable and modulatable oscillator circuit |
| 12/23/1998 | EP0886372A2 Oscillator circuit containing a noise prevention circuit |
| 12/22/1998 | US5852388 Voltage controlled oscillator and sensitivity adjustment |
| 12/22/1998 | US5852385 Voltage controlled oscillator circuit composed of OTA-C filters |
| 12/22/1998 | US5852384 Dual band oscillator circuit using strip line resonators |
| 12/17/1998 | WO1998057425A1 Continuously adjustable resonator |
| 12/17/1998 | WO1998057387A1 Orthogonally mounted substrate based resonator |
| 12/17/1998 | CA2293357A1 Continuously adjustable resonator |
| 12/17/1998 | CA2289538A1 Orthogonally mounted substrate based resonator |
| 12/16/1998 | CN1202070A Oscillator for digital ATV signals having low phase noise |