| Patents for H01P 7 - Resonators of the waveguide type (6,314) |
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| 02/08/2001 | WO2001010033A2 Analog-to-digital converter for a signal in the gigahertz range, millimetric wave receivers and bandpass filter for millimetric waves |
| 02/08/2001 | WO2001009974A1 Subminiature microwave cavity |
| 02/08/2001 | DE10029407A1 Dielectric line attenuator for dielectric line termination device, has resistance film pattern which couples transmission line and dielectric line |
| 02/07/2001 | EP1074060A1 Coplanar oscillator circuit structures |
| 02/07/2001 | EP1074059A1 Resonator assembly |
| 02/06/2001 | US6185441 Arrangement and method relating to coupling of signals to/from microwave devices |
| 02/06/2001 | US6184759 Dielectric filter having inductive coupling windows between resonators, and transceiver using the dielectric filter |
| 02/06/2001 | US6184758 Dielectric resonator formed by polygonal openings in a dielectric substrate, and a filter, duplexer, and communication apparatus using same |
| 02/06/2001 | US6184165 Dielectric porcelain composition |
| 01/30/2001 | US6181225 Laser tunable thick film microwave resonator for printed circuit boards |
| 01/24/2001 | EP1070386A1 Voltage controlled oscillator tuning by metal lid aperture selection |
| 01/23/2001 | US6177854 Dielectric resonator device |
| 01/16/2001 | US6175286 Dielectric resonator and dielectric filter using the same |
| 01/16/2001 | CA2235460C Dielectric filter, transmitting/receiving duplexer, and communication apparatus |
| 01/11/2001 | DE19927193A1 Vorrichtung zum Abstimmen der Resonanzfrequenz eines dielektrischen Resonators An apparatus for tuning the resonance frequency of a dielectric resonator |
| 01/09/2001 | US6172572 Dielectric resonator, dielectric filter, dielectric duplexer, and oscillator |
| 01/09/2001 | CA2219575C Filter device |
| 01/04/2001 | DE19927798A1 Dieelektrische Resonatorkonfiguration für Mikrowellen-Mehrpol-Bandpaßfilter Dielectric resonator for microwave multipole bandpass filter |
| 01/02/2001 | US6169468 Closed microwave device with externally mounted thermal expansion compensation element |
| 01/02/2001 | US6169467 Dielectric resonator comprising a dielectric resonator disk having a hole |
| 01/02/2001 | US6169464 Dielectric filter |
| 12/28/2000 | WO2000079640A1 Dielectric resonator configuration for microwave-multipole bandpass filters |
| 12/28/2000 | CA2375879A1 Dielectric resonator configuration for microwave-multipole bandpass filters |
| 12/26/2000 | US6166613 Voltage-controlled resonator, method of fabricating the same, method of tuning the same, and mobile communication apparatus |
| 12/26/2000 | US6166612 Coplanar line filter and duplexer |
| 12/26/2000 | US6165927 Dielectric material and process for producing the same |
| 12/21/2000 | WO2000077882A1 Device for tuning the resonance frequency of a dielectric resonator |
| 12/21/2000 | WO2000077878A1 Tuning assembly for a dieletric resonator in a cavity |
| 12/21/2000 | WO2000026149A8 High performance embedded rf filters |
| 12/20/2000 | EP1061602A2 Tuning assembly for a dielectric resonator in a cavity |
| 12/20/2000 | CN1277520A RF trapper in ribbon structure |
| 12/20/2000 | CN1277469A Tuning assembly of hollow intermediate electric resonator |
| 12/14/2000 | WO2000076019A1 Temperature-compensated rod resonator |
| 12/13/2000 | CN1276922A Composite resonator |
| 12/12/2000 | US6160463 Dielectric waveguide resonator, dielectric waveguide filter, and method of adjusting the characteristics thereof |
| 12/07/2000 | WO2000052782A8 Superconducting filter module, superconducting filter, and heat-insulated coaxial cable |
| 12/06/2000 | EP0721677B1 Coaxial resonator construction |
| 12/06/2000 | CN1276094A Fixed tuneable loop |
| 12/05/2000 | US6157274 Band elimination filter and duplexer |
| 11/29/2000 | EP1056151A1 Dielectric resonator, filter, duplexer, oscillator and communication apparatus |
| 11/23/2000 | WO2000070706A1 Dielectric microwave filter |
| 11/21/2000 | US6150905 Dielectric filter with through-hole having large and small diameter portions and a coupling adjustment portion |
| 11/16/2000 | DE19921926A1 Dielectric microwave filter has resonator body with two different large base surfaces perpendicular to rotation symmetry axis with connecting lateral surfaces joined along straight lines |
| 11/15/2000 | EP1051770A1 Electromagnetic resonator |
| 11/15/2000 | CN1273440A Medium resonance wave filter |
| 11/15/2000 | CN1058586C Coaxial resonator construction |
| 11/14/2000 | US6148221 Thin film multilayered electrode of high frequency electromagnetic field coupling |
| 11/14/2000 | US6147647 Circularly polarized dielectric resonator antenna |
| 11/14/2000 | US6147577 Tunable ceramic filters |
| 11/14/2000 | US6147572 Filter including a microstrip antenna and a frequency selective surface |
| 11/08/2000 | CN1272967A Multisurface coupled coaxial resonator |
| 11/07/2000 | US6144268 High-frequency transmission line, dielectric resonator, filter, duplexer, and communication device, with an electrode having gaps in an edge portion |
| 11/07/2000 | US6144263 Voltage-controlled oscillator and method for adjusting frequency shift amount thereof |
| 11/07/2000 | US6143697 Method for producing superconducting thick film |
| 11/07/2000 | US6143680 Ceramic composition containing oxides of calcium, titanium, lanthanum, zinc and at least one metal selected from tungsten, nickel, cobalt, zirconium, tin, manganese and copper |
| 11/02/2000 | EP1049193A2 Electronic part, dielectric resonator, dielectric filter, duplexer, and communication device |
| 11/02/2000 | EP1049192A2 High-frequency communication device |
| 11/02/2000 | DE19917087A1 Hochfrequenzfilter High frequency filter |
| 10/31/2000 | CA2183805C Dielectric resonator apparatus |
| 10/26/2000 | WO2000064002A1 Radiation sources |
| 10/26/2000 | WO2000064001A1 High-frequency filter |
| 10/26/2000 | WO2000022691A3 Dual operation mode filter using superconducting resonators |
| 10/26/2000 | CA2370133A1 High-frequency filter |
| 10/25/2000 | EP1047146A2 Transmission line, resonator, filter, duplexer, and communication apparatus |
| 10/25/2000 | CN1271208A Oscillator and regulating method for oscillator property |
| 10/25/2000 | CN1271189A Transmission line, resonator, filter, duplexer and communication equipment |
| 10/24/2000 | US6137384 Dielectric resonator dielectric filter dielectric duplexer and communication device |
| 10/19/2000 | WO2000062369A1 A tuning arrangement |
| 10/19/2000 | WO2000062367A1 Tunable microwave devices |
| 10/19/2000 | WO2000031866A3 Temperature self-compensating filter for high frequency transceivers |
| 10/19/2000 | CA2372103A1 Tunable microwave devices |
| 10/17/2000 | US6133808 Dielectric filter having input/output electrodes connected to electrodes on a substrate, and dielectric duplexer incorporating the dielectric filter |
| 10/17/2000 | US6133800 Subminiature microwave cavity |
| 10/17/2000 | US6131386 Single mode resonant cavity |
| 10/11/2000 | EP1043799A2 Dielectric filter, duplexer, and communication apparatus |
| 10/11/2000 | EP1043798A1 Dielectric resonator filter |
| 10/11/2000 | EP1043288A2 High-frequency dielectric ceramic composition, dielectric resonator, dielectric filter, dielectric duplexer, and communication apparatus |
| 10/11/2000 | CN1269914A Multi-modal dielectric resonance device, dielectric filler, composite dielectric filler, synthesizer, distributor and communication equipment |
| 10/11/2000 | CN1269913A Multi-mode dielectric resonance device, dielectric filler, composite dielectric filler, synthesizer, distributor and communication equipment |
| 10/09/2000 | CA2303717A1 Dielectric resonator filter |
| 10/04/2000 | EP1041669A1 Microwave devices and method relating thereto |
| 10/04/2000 | EP1041668A2 Cavity resonator for reducing phase noise of voltage controlled oscillator |
| 10/04/2000 | EP1041667A2 Cavity resonator for reducing phase noise of voltage controlled oscillator and method for fabricating the same |
| 10/04/2000 | EP1041663A1 General response dual-mode, dielectric resonator loaded cavity filter |
| 10/04/2000 | EP1041662A2 Planar dual-mode cavity filter |
| 10/03/2000 | US6127907 High frequency filter and frequency characteristics regulation method therefor |
| 10/03/2000 | US6127905 Dielectric filter and method for adjusting bandpass characteristics of same |
| 09/27/2000 | CA2287152A1 Planar general response dual-mode cavity filter |
| 09/27/2000 | CA2286997A1 General response dual-mode, dielectric resonator loaded cavity filter |
| 09/26/2000 | US6124767 RF/Microwave oscillator |
| 09/26/2000 | CA2206659C Electromagnetic resonant filter |
| 09/26/2000 | CA2198963C Dielectric integrated nonradiative dielectric waveguide superconducting bandpass |
| 09/21/2000 | WO2000055936A1 High temperature superconductor tunable filter |
| 09/21/2000 | DE19915074A1 Dielektrischer Resonator und dielektrisches Filter mit einem solchen Resonator A dielectric resonator and dielectric filter with such a resonator |
| 09/21/2000 | CA2368260A1 High temperature superconductor tunable filter |
| 09/19/2000 | US6122489 Dielectric filter having capacitive coupling windows between resonators, and transceiver using the dielectric filter |
| 09/19/2000 | US6121861 Plane type strip line filter in which strip line is shortened and dual mode resonator in which two types microwaves are independently resonated |
| 09/19/2000 | US6121855 Dielectric filter comprising at least one coupling member coupled to two coupling modes of a resonator and a communication device using the same |
| 09/19/2000 | US6121174 Dielectric material with low temperature coefficient and high quality |
| 09/14/2000 | DE10008018A1 Dielectric resonator has strip line on surface of dielectric layer by providing slotted electrode with spiral shaped slot and shield conductor provided in predetermined gap by slotted electrode |