| Patents for H01P 3 - Waveguides; Transmission lines of the waveguide type (6,477) |
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| 09/18/2002 | CN1370339A Radio repeater using non-rediative dielectric waveguide |
| 09/18/2002 | CN1370338A Voltage tunable copolanar phase shifters |
| 09/17/2002 | US6452264 Insulating thick film composition, ceramic electronic device using the same, and electronic apparatus |
| 09/17/2002 | US6452141 Microwave oven with magnetic field detecting device |
| 09/12/2002 | US20020127924 Covering sheet, triplate line using the sheet, signal bus for computer using the sheet and covering structure of electronic circuit using the sheet |
| 09/12/2002 | US20020125971 Waveguide interconnection system |
| 09/12/2002 | US20020125612 Method for production of three-dimensionally arranged conducting and connecting structures for volumetric and energy flows |
| 09/12/2002 | US20020125566 High frequency circuit chip and method of producing the same |
| 09/11/2002 | CN1369119A Multiplayer microwave couplers using vertically-connected stripline |
| 09/10/2002 | US6448875 Waveguide interconnection system |
| 09/06/2002 | WO2002069439A1 Fm modulator for nrd guide circuit |
| 09/06/2002 | WO2002069438A1 Circular polarization nrd guide |
| 09/06/2002 | WO2002069437A1 Reconfigurable electromagnetic waveguide |
| 09/06/2002 | WO2002069436A1 Mode converter |
| 09/05/2002 | US20020123317 Radio frequency module |
| 09/04/2002 | EP1082777A4 Wideband rf port structure using coplanar waveguide and bga i/o |
| 09/03/2002 | US6445355 Non-radiative hybrid dielectric line transition and apparatus incorporating the same |
| 09/03/2002 | US6445345 Microstrip line and microwave device using the same |
| 09/03/2002 | US6445256 Oscillator and radio equipment |
| 09/03/2002 | US6445255 Planar dielectric integrated circuit |
| 09/03/2002 | CA2276834C Directional coupler, antenna device, and transceiver |
| 08/29/2002 | WO2002067365A1 Nrd guide mixer |
| 08/29/2002 | WO2002067364A1 Ask modulator for nrd guide |
| 08/29/2002 | WO2002067363A1 Nrd guide frequency converter |
| 08/29/2002 | WO2002067362A1 Ask transceiver |
| 08/29/2002 | US20020117316 Method for connecting electronic devices and connecting cable |
| 08/29/2002 | DE10203366A1 Mikrostreifenleitung, Resonatorelement, Filter, Hochfrequenzschaltung und elektronisches Gerät, das dieselben verwendet Microstrip line resonator, filter, high-frequency circuit and electronic apparatus using the same |
| 08/29/2002 | DE10114030A1 Dielektrische Porzellanzusammensetzung und dielektrischer Resonator und nicht strahlender dielektrischer Streifen, für die diese verwendet wird Dielectric porcelain composition and a dielectric resonator and non-radiative dielectric strip, for which it will be used |
| 08/27/2002 | US6441698 Dielectric-waveguide attenuator, dielectric-waveguide terminator, and wireless apparatus incorporating same |
| 08/27/2002 | US6441471 Wiring substrate for high frequency applications |
| 08/27/2002 | US6440883 Low rate of phase change; cordierite primary crystal phase; may contain potassium and/or a rare earth element |
| 08/22/2002 | US20020113674 Waveguide for microwave device |
| 08/21/2002 | EP1233471A2 Waveguide for microwave device |
| 08/21/2002 | CN1365160A Transmission line and integrated circuit and receiving and transmitting device |
| 08/20/2002 | US6438395 High frequency low loss electrode with main and sub conductors |
| 08/20/2002 | US6437663 Junction structure of dielectric strip nonradiative dielectric waveguide and millimeter-wave transmitting/receiving apparatus |
| 08/20/2002 | US6434818 High-frequency circuit board and method of producing the same |
| 08/15/2002 | WO2002062727A1 Porous ceramic and method for preparation thereof, and microstrip substrate |
| 08/15/2002 | US20020110942 System and method for prototyping and fabricating complex microwave circuits |
| 08/14/2002 | CN2505991Y New guided wave tube probe structure |
| 08/13/2002 | US6433741 Directional coupler, antenna device, and transmitting-receiving device |
| 08/13/2002 | US6433650 Electrical transmission arrangement |
| 08/13/2002 | US6433408 Highly integrated circuit including transmission lines which have excellent characteristics |
| 08/13/2002 | US6433375 Tunable microwave devices |
| 08/07/2002 | CN1088901C Antenna-integrated strip line cable |
| 08/06/2002 | US6429752 Electrical transmission line arrangement having displaced conductor sections |
| 08/01/2002 | US20020101309 Voltage tunable laminated dielectric materials for microwave applications |
| 08/01/2002 | US20020101308 Non-radiative dielectric waveguide and millimeter wave transmitting/receiving apparatus |
| 08/01/2002 | US20020101295 Pulse modulator for nonradiative dielectric waveguide, and millimeter wave transmitter/receiver using the same |
| 08/01/2002 | DE10156341A1 Verdrahtungsaufbau für Übertragungsleitung Wiring structure for transmission line |
| 07/31/2002 | EP1227536A1 Transmission line assembly, integrated circuit, and transmitter-receiver apparatus |
| 07/30/2002 | US6426469 Printed board with signal wiring patterns that can measure characteristic impedance |
| 07/25/2002 | US20020097117 Voltage tunable laminated dielectric materials for microwave applications |
| 07/25/2002 | US20020096354 Corrugated coaxial cable with high velocity of propagation |
| 07/25/2002 | DE10157961A1 Waveguide used in a microwave sending/emitting device comprises a dielectric strip arranged between a pair of parallel planar conductors |
| 07/24/2002 | EP1224711A1 Rectangular waveguide with high impedance wall structure |
| 07/24/2002 | EP1224707A1 A switchable microwave device |
| 07/24/2002 | CN1360742A Method for creating waveguides in multilayer ceramic structure and waveguide |
| 07/18/2002 | WO2002056409A1 High-frequency circuit |
| 07/18/2002 | US20020093403 Transmission line assembly, integrated circuit, and transmitter-receiver apparatus |
| 07/18/2002 | US20020093402 Voltage tunable laminated dielectric materials for microwave applications |
| 07/18/2002 | US20020093401 Voltage tunable laminated dielectric materials for microwave applications |
| 07/18/2002 | US20020093386 Local oscillator using non-radiative dielectric waveguide |
| 07/17/2002 | EP1222710A1 Improved microwave components |
| 07/17/2002 | CN1359166A Corrugated axial cable with high transmission speed |
| 07/16/2002 | US6420955 Resistive short-circuit current limiter having a conductor track structure made of high-temperature superconductor material, and method of producing the current limiter |
| 07/16/2002 | US6420096 Less metal is required compared to other thin film methods; metallic base layer, photoresist layer, electroconductive layer on exposed regions; photoresist is removed and the metallic base layer is etched |
| 07/11/2002 | WO2002054528A1 Device comprising a capacitor having a varying capacitance, especially a high- frequency microswitch |
| 07/11/2002 | WO2002054447A2 System and method for prototyping and fabricating complex microwave circuits |
| 07/11/2002 | US20020089812 Energy pathway arrangement |
| 07/11/2002 | US20020089385 Planar dielectric integrated circuit |
| 07/11/2002 | DE10100296A1 Vorrichtung mit einem Kondensator mit veränderbarer Kapazität, insbesondere Hochfrequenz-Mikroschalter A device with a capacitor with variable capacity, especially high-frequency micro-switch |
| 07/10/2002 | CN1358131A Method for producing of three-dimensionally arranged conducting and connecting structures for volumetric and energy flows |
| 07/04/2002 | US20020084932 Mixer, radar module, and communication apparatus incorporating the same |
| 07/04/2002 | US20020084876 Slotted ground plane for controlling the impedance of high speed signals on a printed circuit board |
| 07/04/2002 | US20020084514 Wiring substrate for high frequency applications |
| 07/02/2002 | US6414573 Stripline signal distribution system for extremely high frequency signals |
| 06/27/2002 | WO2002019468A3 Folded cavity-backed slot antenna |
| 06/26/2002 | EP1216493A1 Power splitter for plasma device |
| 06/20/2002 | WO2002049045A2 Strip conductor having an additional layer in a curved section |
| 06/20/2002 | US20020075104 Coaxial type signal line and manufacturing method thereof |
| 06/19/2002 | EP1215748A1 Composite high frequency apparatus |
| 06/13/2002 | US20020070825 Wiring structure for transmission line |
| 06/11/2002 | US6404319 Variable inductance element |
| 06/11/2002 | CA2249489C High-frequency transmission line, dielectric resonator, filter, duplexer, and communication device |
| 06/06/2002 | WO2002045233A1 Energy pathway arrangement |
| 06/06/2002 | WO2002043991A1 Arrangement for effecting a transmission of radio signals |
| 06/06/2002 | US20020066927 Semiconductor device and method of manufacturing the same |
| 06/05/2002 | EP1211803A2 Mixer using a Diode |
| 06/05/2002 | EP1211697A2 Corrugated coaxial cable with high velocity of propagation |
| 06/05/2002 | EP1210744A1 Radio repeater using the non-radiative dielectric waveguide |
| 06/04/2002 | US6400234 Strip line feeding apparatus |
| 05/30/2002 | US20020062982 Microstrip line for microwave applications |
| 05/29/2002 | EP1208613A1 Voltage tunable coplanar phase shifters |
| 05/29/2002 | CN1085892C Microwave integrated circuit passive element structure and method for reducing signal propagation losses |
| 05/28/2002 | US6396264 Triplate striplines used in a high-frequency circuit and a shielded-loop magnetic field detector |
| 05/28/2002 | US6395977 Method and cable for connecting electronic equipment to another electronic equipment |
| 05/23/2002 | US20020060090 Printed circuit board and manufacturing method of the printed circuit board |
| 05/21/2002 | US6392507 Signal-processing apparatus for shifting phase of a signal inputted thereto and attenuating the signal |
| 05/16/2002 | US20020057144 Print board and electronic device equipped with the print board |