| Patents for H03B 1 - Details (4,410) |
|---|
| 07/13/1993 | US5227739 Dielectrics of ceramic oxides of barium, silicon, aluminum, strontium and zirconium; electrode films of silver and copper; compact |
| 06/16/1993 | EP0546734A1 Frequency agile switched resonator oscillator with noise degeneration |
| 06/09/1993 | EP0545342A1 Superheterodyne receiver |
| 06/08/1993 | US5218325 Low noise oscillator |
| 06/08/1993 | US5218313 Frequency synthesizer for implementing generator of highly pure signals and circuit devices, such as VCO, PLL and SG used therein |
| 06/08/1993 | US5218174 Low power cordless magnetic field digitizer with differential grid sensing and synchronous position demodulation |
| 06/02/1993 | EP0544180A1 Tunable microwave oscillator |
| 06/01/1993 | US5216388 Microwave oscillator with temperature compensation |
| 05/25/1993 | US5214395 Parasitic signal suppression circuit for an extremely high frequency oscillator |
| 05/04/1993 | US5208504 Saw device and method of manufacture |
| 04/20/1993 | US5204641 Conducting plane resonator stabilized oscillator |
| 04/13/1993 | CA1316226C Fully integrated, adjustable oscillator for use with a crystal |
| 04/06/1993 | US5200713 Multiple magnetically tuned oscillator |
| 03/02/1993 | US5191302 MOSFET oscillator for supplying a high-power RF inductive load |
| 02/17/1993 | EP0527470A1 Push-push oscillator |
| 02/16/1993 | US5187451 Oscillator using microstrip line having minimized line width and length |
| 02/16/1993 | US5187450 Voltage controlled oscillator suitable for complete implementation within a semiconductor integrated circuit |
| 02/16/1993 | CA1313693C Tuned oscillator utilizing thin film ferromagnetic resonator |
| 02/09/1993 | US5185583 Actively biased oscillator |
| 02/09/1993 | US5185581 Differential amplifier and high frequency resonant circuits constructed therefrom |
| 02/09/1993 | CA2033698C Shield case structure for an oscillator |
| 02/09/1993 | CA2033227C Voltage-controlled oscillator mounted on laminated printed circuit board |
| 02/04/1993 | DE4222105A1 Swept RF and microwave frequency synthesised source |
| 02/03/1993 | WO1993003540A1 Oscillator circuit die on ceramic substrate |
| 01/20/1993 | EP0524011A2 Transverse electromagnetic mode resonator |
| 01/20/1993 | EP0523854A2 Voltage controlled oscillator |
| 01/20/1993 | EP0523564A1 An oscillating circuit with a ring shaped resonator of superconducting material coupled thereto |
| 01/19/1993 | US5180991 Frequency adjustable RC oscillator |
| 01/16/1993 | CA2073389A1 Oscillating circuit with a ring shaped resonator of superconducting material coupled thereto |
| 01/12/1993 | CA1312658C Tuned oscillator |
| 12/29/1992 | US5175884 Voltage controlled oscillator with current control |
| 12/29/1992 | CA1312125C Wide band balanced output frequency modulator using a video signal as a modulation signal |
| 12/23/1992 | EP0519601A1 Microwave synthesisers |
| 12/15/1992 | US5172077 Oscillator and method of manufacturing the same |
| 12/10/1992 | WO1992022130A1 Improved signal generator and testing apparatus |
| 12/10/1992 | WO1992022129A1 Improved signal generator and testing apparatus |
| 12/10/1992 | WO1992022128A1 Improved signal generator and testing apparatus |
| 12/09/1992 | EP0516908A2 Variable frequency oscillator |
| 12/01/1992 | US5168248 Ferri-magnetic film frequency modulator |
| 11/24/1992 | US5166647 Low-noise oscillator |
| 11/17/1992 | US5164686 High-frequency oscillator having a field-effect transistor with a stepwise increasing active layer carrier concentration |
| 11/11/1992 | EP0512421A1 Oscillating apparatus fabrication device |
| 11/10/1992 | US5163169 Frequency divider having the power supply connected to the gaas substrate |
| 11/03/1992 | US5160902 Voltage controlled oscillator with controlled capacitance ratio in positive feedback loop to broaden bandwidth |
| 11/03/1992 | US5160901 Multimode crystal oscillator |
| 11/03/1992 | CA2067476A1 Oscillating apparatus fabrication device |
| 10/28/1992 | EP0510710A1 Oscillating circuit device and its manufacturing method. |
| 10/28/1992 | EP0510709A1 Oscillating circuit |
| 10/27/1992 | US5159293 Voltage-controlled oscillator with wide modulation bandwidth |
| 10/27/1992 | CA2067046A1 Oscillating circuit device |
| 10/20/1992 | US5157357 Monolithic microwave ic oscillator |
| 10/14/1992 | EP0508661A1 An FM modulator circuit having separate modulation and channel signal paths |
| 10/12/1992 | CA2065816A1 Fm modulator circuit having separate modulation and channel signal paths |
| 10/07/1992 | EP0277204B1 Microwave diode oscillator |
| 10/06/1992 | US5153533 Voltage controlled oscillator |
| 10/06/1992 | US5153531 Arrangement for stabilizing oscillation frequency and phase of a high frequency oscillator |
| 09/30/1992 | EP0505963A2 Compact voltage controlled oscillator for microwave applications |
| 09/22/1992 | US5150080 Frequency agile switched resonator oscillator with noise degeneration |
| 09/02/1992 | EP0501620A1 Wideband oscillator with bias compensation |
| 09/01/1992 | US5144264 Wideband voltage controlled oscillator having open loop gain compensation |
| 09/01/1992 | US5144263 Method for amplitude control of an oscillator output signal, and circuit configuration for performing the method |
| 08/18/1992 | US5140286 Oscillator with bias and buffer circuits formed in a die mounted with distributed elements on ceramic substrate |
| 08/12/1992 | EP0498101A1 Monolithic microwave IC oscillator |
| 08/12/1992 | EP0497773A1 Low voltage vco temperature compensation |
| 08/11/1992 | US5138285 Method for reducing phase noise in oscillators |
| 08/11/1992 | US5138284 Push-push oscillator using a transmission line resonator and differential output |
| 07/23/1992 | WO1992013387A1 Integrated mosfet resistance and oscillator frequency control and trim methods and apparatus |
| 07/22/1992 | EP0495316A2 Saw device and method of manufacture |
| 07/22/1992 | EP0495206A2 Flip-chip MMIC resonator circuit with off-chip coplanar waveguide inductor. |
| 07/14/1992 | US5130675 Voltage-controlled oscillator |
| 07/14/1992 | US5130670 Phase-locking circuit for swept synthesized source preferably having stability enhancement circuit |
| 07/09/1992 | WO1992011692A1 A frequency modulator |
| 06/30/1992 | US5126697 Voltage controlled oscillator with a resonant network and a reactive network, having a control loop between the networks |
| 06/30/1992 | US5126696 W-Band waveguide variable controlled oscillator |
| 06/16/1992 | US5122765 Direct microwave modulation and demodulation device |
| 06/16/1992 | US5122763 Frequency snythesizer for implementing generator of highly pure signals and circuit devices, such as vcq, bll and sg, used therein |
| 06/11/1992 | WO1992010026A1 Amplitude and phase balanced voltage-controlled oscillator |
| 06/02/1992 | US5118660 Superconducting low-noise oscillator |
| 05/26/1992 | US5117206 Variable capacitance integrated circuit usable in temperature compensated oscillators |
| 05/26/1992 | US5117205 Electrically controllable oscillator circuit, and electrically controllable filter arrangement comprising said circuits |
| 05/20/1992 | EP0486062A1 High-frequency oscillator |
| 05/19/1992 | US5115317 Tuning apparatus for a television receiver including selectively activated amplifier and local oscillator circuits |
| 05/19/1992 | US5115209 Multiple YIG oscillator |
| 05/12/1992 | US5113153 High-frequency monolithic oscillator structure for third-overtone crystals |
| 05/06/1992 | EP0484031A2 Merged current clamp in triple-input transconductor, for use in oscillator |
| 04/22/1992 | EP0481194A2 Fast switching drive circuit for an oscillator |
| 04/16/1992 | WO1992006534A1 Multiple yig oscillator |
| 04/01/1992 | EP0477243A1 Electronically controlled oscillator |
| 03/31/1992 | US5101177 Voltage controlled oscillator mounted on laminated printed circuit board |
| 03/18/1992 | EP0475262A1 A voltage-controlled oscillator |
| 03/17/1992 | US5097228 Wideband oscillator with bias compensation |
| 03/08/1992 | WO1992004764A1 High frequency voltage controlled oscillator |
| 03/03/1992 | US5093634 Merged current clamp in triple-input transconductor, for use in oscillator |
| 02/19/1992 | EP0471433A2 Voltage controlled oscillator |
| 02/18/1992 | US5089794 Vibration absorbing case for an oscillator |
| 02/11/1992 | US5087897 Oscillator tunable by varying current in spiral inductor on ferrite substrate |
| 02/11/1992 | US5087896 Flip-chip MMIC oscillator assembly with off-chip coplanar waveguide resonant inductor |
| 02/11/1992 | US5087895 Miniature microstrip/cavity oscillator |
| 02/11/1992 | CA1295757C Fet tuner |
| 02/11/1992 | CA1295699C Wide range oscillator |