| Patents for H01P 7 - Resonators of the waveguide type (6,314) |
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| 04/22/1997 | US5623238 Strip line filter having dual mode loop resonators |
| 04/22/1997 | US5623237 Resonator and filter with a spaced away ground electrode connection stripline |
| 04/22/1997 | US5623098 Dual mode single cavity compensation for microwave resonators |
| 04/16/1997 | EP0768725A2 Dielectric resonator and its use |
| 04/15/1997 | US5621367 Coaxial resonator comprising slits formed in the inner conductor |
| 04/15/1997 | US5621366 High-Q multi-layer ceramic RF transmission line resonator |
| 04/15/1997 | US5621365 Laminated dielectric resonator and filter |
| 04/09/1997 | EP0767531A1 A microwave oscillation circuit and a down converter using the same |
| 04/02/1997 | EP0766410A2 Ultra high frequency radio communication apparatus |
| 04/01/1997 | US5616540 Electromagnetic resonant filter comprising cylindrically curved split ring resonators |
| 04/01/1997 | US5615473 Method of making a ferrite/semiconductor resonator/filter |
| 04/01/1997 | CA2073272C Microwave resonator of compound oxide superconductor material |
| 03/26/1997 | EP0764996A1 Dielectric resonator capable of varying resonant frequency |
| 03/25/1997 | US5614877 Biconical multimode resonator |
| 03/25/1997 | US5614876 Dual mode multistage filter |
| 03/20/1997 | DE19603905C1 Microwave hollow resonator for continuous spectroscopic gas analysis |
| 03/19/1997 | EP0763261A1 Fluoropolymer protectant layer for high temperature superconductor film and photo-definition thereof |
| 03/19/1997 | CN1145696A Dielectric resonator, dielectric filter using the resonator, and prodn. method of the dielectric filter |
| 03/18/1997 | US5612656 Resonator with spiral-shaped pattern electrodes |
| 03/18/1997 | US5612655 Filter assembly comprising a plastic resonator support and resonator tuning assembly |
| 03/18/1997 | US5612654 Dielectric filter having stepped resonator holes with offset hole portions |
| 03/06/1997 | WO1997008773A1 Dielectric filter, production method therefor and package member obtained by packaging the filter |
| 03/05/1997 | EP0760534A2 Dielectric filter |
| 03/05/1997 | CN1144578A Planar-construction high-frequency oscillator |
| 03/05/1997 | CN1144406A Planar dielectric line and integrated circuit using the same |
| 03/04/1997 | US5608364 Layered stripline filter including inductive coupling adjustment strip |
| 03/04/1997 | CA2067047C Oscillating circuit |
| 02/26/1997 | EP0759645A2 Dielectric resonator apparatus |
| 02/26/1997 | EP0759642A1 Thin-film multilayered electrode and method of fabricating same |
| 02/26/1997 | CN1144018A Dual TM-mode dielectric resonator apparatus equipped with window for electromagnetic field coupling, and band-pass filter apparatus equipped with dielectric resonator apparatus |
| 02/26/1997 | CN1143858A Dielectric resonator and dielectric resonator device using same |
| 02/18/1997 | US5604472 Resonator mounting mechanism |
| 02/18/1997 | US5604471 Resonator device including U-shaped coupling support element |
| 02/11/1997 | US5602064 Method of producing microwave dielectric |
| 02/04/1997 | CA2148341C Method and structure for high power hts transmission lines using strips separated by a gap |
| 01/29/1997 | EP0756350A1 Dielectric resonator, dielectric filter using the resonator, and production method of the dielectric filter |
| 01/23/1997 | WO1997002617A1 Plastic resonator support and resonator tuning assembly |
| 01/23/1997 | WO1997002616A1 Method for tuning a summing network of a base station |
| 01/22/1997 | EP0755089A1 Dielectric resonator |
| 01/22/1997 | EP0538427B1 Dielectric resonator structure |
| 01/21/1997 | CA2181645A1 Dielectric resonator |
| 01/14/1997 | US5594395 Diode tuned resonator filter |
| 01/08/1997 | EP0752195A1 Method and apparatus for generating heat in a dielectric material |
| 01/08/1997 | EP0752171A1 Planar-construction high-frequency oscillator |
| 01/02/1997 | EP0751399A1 Ferromagnetic resonance measuring cavity resonator and electron spin resonance measuring apparatus having same |
| 01/01/1997 | CN1139322A Signal-to-noise enhancer |
| 12/31/1996 | US5589845 Tuneable electric antenna apparatus including ferroelectric material |
| 12/27/1996 | WO1996042118A1 Tunable microwave devices |
| 12/27/1996 | WO1996042117A1 Arrangement and method relating to tunable devices |
| 12/25/1996 | CN1138758A Superconducting multilayer electrode and method of producing same |
| 12/24/1996 | US5587690 Ring resonator oscillator usable in frequency synthesizers and communication apparatus |
| 12/18/1996 | EP0748526A1 Dielectric resonator |
| 12/18/1996 | EP0748525A1 Dielectric resonator |
| 12/17/1996 | US5585771 Helical resonator filter including short circuit stub tuning |
| 12/11/1996 | CN1137842A Thin-film multilayer electrode of high frequency electromagnetic field coupling |
| 12/10/1996 | CA2081444C Dielectric resonator device and manufacturing method thereof |
| 11/27/1996 | CN1136863A Dielectric resonator |
| 11/27/1996 | CN1136862A Dielectric resonator |
| 11/27/1996 | CN1136861A Dielectric resonator |
| 11/27/1996 | CN1136860A Dielectric resonator |
| 11/20/1996 | CN1136368A Dielectric resonator |
| 11/13/1996 | EP0742603A1 A dielectric resonator for a microwave filter, and a filter including such a resonator |
| 11/06/1996 | EP0741432A2 A method and structure for high power HTS transmission lines using strips separated by a gap |
| 11/06/1996 | EP0741430A1 Strip dual mode filter in which a resonance width of a microwave is adjusted and dual mode multistage filter in which the strip dual mode filters are arranged in series |
| 11/05/1996 | US5572175 Coaxial dielectric resonator apparatus having a plurality of side recesses located on a mount substrate |
| 11/05/1996 | US5572174 Dielectric resonator device having resonator electrodes with gaps, and method of manufacturing the same |
| 10/30/1996 | CN1134758A Dielectric procelain composition and its manufacture |
| 10/29/1996 | US5570071 Supporting of a helix resonator |
| 10/22/1996 | US5568101 Distributed constant type multiple-line circuit |
| 10/16/1996 | EP0738020A1 Dual tm-mode dielectric resonator apparatus equipped with window for electromagnetic field coupling, and band-pass filter apparatus equipped with the dielectric resonator apparatus |
| 10/16/1996 | EP0656123B1 Apparatus for characterizing high temperature superconducting thin film |
| 10/16/1996 | EP0519085B1 High-frequency device |
| 10/16/1996 | CN1133650A Temperature-compensated combiner |
| 10/09/1996 | EP0736978A2 Radio communication transceiver |
| 10/09/1996 | CN1032998C Partial heating arrangement and stereoresonator thereof |
| 10/08/1996 | US5563561 Dielectric block apparatus having two opposing coaxial resonators separated by an electrode free region |
| 10/08/1996 | US5563505 Apparatus for characterizing high temperature superconducting thin film |
| 10/08/1996 | CA2170297A1 Radio communication transceiver |
| 10/02/1996 | EP0735606A1 Superconducting multilayer electrode and method of producing same |
| 10/02/1996 | EP0735604A1 Planar dielectric line and integrated circuit using the same |
| 10/02/1996 | CN1132571A Coaxial resonator construction |
| 09/25/1996 | EP0734090A1 A filter with improved stop/pass ratio |
| 09/25/1996 | EP0734089A1 Filter |
| 09/25/1996 | EP0734088A1 Dielectric resonator and dielectric resonator device using same |
| 09/24/1996 | US5559485 Dielectric resonator |
| 09/18/1996 | EP0732804A1 Filter circuit |
| 09/18/1996 | EP0732764A1 Planar superconducting resonator |
| 09/18/1996 | EP0732763A1 Improvements in microstrip patch filters |
| 09/18/1996 | EP0731990A1 Dielectric resonator |
| 09/18/1996 | EP0731989A1 Dielectric resonator |
| 09/18/1996 | EP0731988A1 Dielectric resonator |
| 09/17/1996 | US5557246 Half wavelengh and quarter wavelength dielectric resonators coupled through side surfaces |
| 09/17/1996 | US5556818 Substituted barium-neodymium-titanium-perovskite, dielectric, ceramic composition, capacitor and microwave components |
| 09/11/1996 | EP0731521A1 Strip dual mode loop resonator for resonating microwave in dual mode and band-pass filter composed of the resonators |
| 09/11/1996 | EP0731188A2 Apparatus and method for depositing films on substrate via off-axis laser ablation |
| 09/11/1996 | CN1130959A Temp-compensated combiner |
| 09/10/1996 | CA2006486C Method for limiting spurious resonant cavity effects in electronic equipment |
| 09/08/1996 | CA2171126A1 Apparatus and method for depositing films on substrate via off-axis laser ablation |
| 09/04/1996 | EP0730318A2 Strip dual mode loop resonator for resonating microwave in dual mode and band-pass filter composed of the resonators |
| 09/04/1996 | EP0729928A1 Dielectric ceramic compositions |