| Patents for H01P 1 - Auxiliary devices (25,484) |
|---|
| 09/27/2001 | US20010024147 Dielectric waveguide resonator, dielectric waveguide filter, and method of adjusting the characteristics thereof |
| 09/27/2001 | US20010024145 Tuning method and system |
| 09/27/2001 | US20010024144 High frequency nonreciprocal circuit element |
| 09/27/2001 | US20010024143 Method of manufacturing a YIG oscillator |
| 09/26/2001 | EP1137189A2 A high power selective signal attenuator and method of attenuation |
| 09/26/2001 | EP1137177A2 Surface acoustic wave device, communication device using the same, and antenna duplexer |
| 09/26/2001 | EP1137095A2 Broadband shorted stub surge protector |
| 09/26/2001 | EP1137094A2 Resonance elimination in high speed packages |
| 09/26/2001 | EP1135827A1 Voltage tunable laminated dielectric materials for microwave applications |
| 09/26/2001 | EP1135826A1 Microstrip filter device |
| 09/26/2001 | EP1135825A1 Ferroelectric varactor with built-in dc blocks |
| 09/26/2001 | EP0664573B1 Non-reciprocal circuit element |
| 09/26/2001 | CN2450791Y High power microwave window of conic change structure |
| 09/26/2001 | CN1315063A 同轴空腔谐振器 Coaxial cavity resonator |
| 09/25/2001 | US6294970 Bandpass filter |
| 09/25/2001 | US6294969 Dielectric filter and RF apparatus employing thereof |
| 09/25/2001 | US6294968 Dielectric filter and process for producing same |
| 09/25/2001 | US6294967 Laminated type dielectric filter |
| 09/25/2001 | US6294847 Bistable micro-electromechanical switch |
| 09/21/2001 | CA2340951A1 Resonance elimination in high speed packages |
| 09/20/2001 | WO2001069807A1 High-frequency module and wireless communication device |
| 09/20/2001 | WO2001069712A1 A radio frequency filter |
| 09/20/2001 | WO2001069711A1 Dielectric ceramic filter with improved electrical characteristics in high side of filter passband |
| 09/20/2001 | WO2001069710A1 Multilayer electronic part, multilayer antenna duplexer, and communication apparatus |
| 09/20/2001 | WO2001069709A1 Elliptical resonators and radio frequency filter formed therefrom |
| 09/20/2001 | US20010022543 Resonator, filter, duplexer, and communication apparatus |
| 09/20/2001 | US20010022542 Dielectric filter, transmission-reception sharing unit, and communication device |
| 09/20/2001 | US20010022541 Micro-machine switch |
| 09/20/2001 | DE10108927A1 Non-reversible circuit element for high frequency circuit device such as communication device, has juxtaposed capacitors connected respectively between two electrodes and ground |
| 09/19/2001 | EP1134835A1 Resonator, filter, duplexer, and communication apparatus |
| 09/19/2001 | EP1134833A2 Method for adjusting frequency of attenuation pole of dual-mode band pass filter |
| 09/19/2001 | EP1133823A2 Temperature self-compensating filter for high frequency transceivers |
| 09/19/2001 | EP0795208B1 Electromagnetic resonant filter |
| 09/19/2001 | CN1313653A Resonance, filter, antenna sharer and communication device |
| 09/18/2001 | US6292073 Solderless circuit interconnect having a spring contact passing through an aperture |
| 09/18/2001 | US6292068 E-plane waveguide circulator with a ferrite in the total height of the reduced height region |
| 09/18/2001 | CA2270309C Dielectric resonator, dielectric filter, dielectric duplexer, communication device, and method of producing dielectric resonator |
| 09/18/2001 | CA2021622C Predistortion equalizer with resistive combiners and dividers |
| 09/13/2001 | WO2001067837A1 Shielded metal plate and circuit device using the same |
| 09/13/2001 | WO2001067550A2 Guides for rf magnetic flux |
| 09/13/2001 | WO2001067540A1 Shielding metal plate and circuit device comprising the same |
| 09/13/2001 | WO2001067539A1 Microwave device and method for making same |
| 09/13/2001 | WO2001067538A1 Millimeter wave module having probe pad structure and millimeter wave system comprising millimeter wave modules |
| 09/13/2001 | US20010020883 Nonreciprocal circuit device and communication device using same |
| 09/13/2001 | US20010020881 Nonreciprocal circuit device and communication apparatus incorporating the same |
| 09/13/2001 | US20010020880 Stacked type dielectric resonator |
| 09/13/2001 | US20010020879 Millimeter wave module and radio apparatus |
| 09/13/2001 | US20010020877 Nonreciprocal circuit device and communication device using same |
| 09/12/2001 | EP1132994A1 Planar filter with additional coupling created by bent resonator elements |
| 09/12/2001 | EP1132993A2 Resonator, filter, oscillator, duplexer, and communication apparatus |
| 09/12/2001 | EP0900453B1 Resonators for high power high temperature superconducting devices |
| 09/11/2001 | US6289210 Rf circuit module |
| 09/11/2001 | US6289204 Integration of a receiver front-end in multilayer ceramic integrated circuit technology |
| 09/11/2001 | US6288620 Antenna-duplexer and communication apparatus |
| 09/11/2001 | CA2261188C Phase shifter network for antenna array |
| 09/11/2001 | CA2233393C Dielectric filter and communication apparatus using same |
| 09/09/2001 | CA2332758A1 Sheet-metal filter |
| 09/09/2001 | CA2332757A1 Planar filter with additional coupling created by bent resonator elements |
| 09/09/2001 | CA2332720A1 Resonant capacitive coupler |
| 09/07/2001 | WO2001065642A2 Multibeam antenna for establishing individual communication links with satellites positioned in close angular proximity to each other |
| 09/07/2001 | WO2001065632A1 Apparatus for improving communication systems |
| 09/07/2001 | WO2001065631A1 Delay equalization in wireless communication systems |
| 09/07/2001 | WO2001065630A1 Phase shifters and arrangement consisting of several phase shifters |
| 09/07/2001 | WO2001065629A1 High temperature superconductor tunable filter |
| 09/07/2001 | WO2001065628A2 Waveguide polarizer |
| 09/07/2001 | CA2401767A1 High temperature superconductor tunable filter |
| 09/06/2001 | US20010019296 Nonreciprocal ciruit device and communication device using same |
| 09/06/2001 | US20010019295 Nonreciprocal circuit device, nonreciprocal circuit and communication device |
| 09/06/2001 | DE10105942A1 Single-pole double-throw switch for communications unit has cut-off voltages of FETs set to fulfill inequalities |
| 09/05/2001 | EP1130674A2 High frequency circuit module |
| 09/05/2001 | EP1130673A1 High frequency component and communication apparatus incorporating the same |
| 09/05/2001 | CN1311920A Antenna ditlexer |
| 09/04/2001 | US6285703 Laser resonator |
| 09/04/2001 | US6285268 Coupling network and method for widening the varactor diode tuning band of microstrip dielectric resonators |
| 09/04/2001 | US6285267 Waveguide filter |
| 09/04/2001 | US6285266 Directional coupler having shiftable parallel dielectric transmission lines |
| 09/01/2001 | CA2311620A1 Adaptable pre-matched tuner system and method |
| 08/30/2001 | WO2001063761A1 Tuning method and system |
| 08/30/2001 | US20010017577 Variable phase shifter |
| 08/30/2001 | US20010017576 Isolator device with built-in power amplifier |
| 08/30/2001 | US20010017486 Nonreciprocal circuit device and communication apparatus incorporating same |
| 08/30/2001 | US20010016982 Ablative method for forming RF ceramic block filters |
| 08/29/2001 | EP1128558A2 High frequency bipolar switching transistor |
| 08/29/2001 | EP1128461A1 Band-pass filter and method of producing the same |
| 08/29/2001 | EP1128460A1 Dual mode band-pass filter |
| 08/29/2001 | EP1128459A2 Variable phase shifter |
| 08/29/2001 | EP1128458A1 Orthomode transducer |
| 08/29/2001 | EP1127479A1 An electrical component and an electrical circuit module having connected ground planes |
| 08/29/2001 | EP1127031A1 High performance embedded rf filters |
| 08/29/2001 | CN1310491A High frequency circuit assembly, wave filter, duplexer and communication apparatus |
| 08/29/2001 | CA2338500A1 A tunable microwave multiplexer |
| 08/28/2001 | US6281844 Electrical component and an electrical circuit module having connected ground planes |
| 08/28/2001 | US6281769 Electromagnetic transmission line elements having a boundary between materials of high and low dielectric constants |
| 08/28/2001 | US6281768 Dielectric filter, duplexer, and communication apparatus |
| 08/28/2001 | US6281766 Used in phased array antenna operating at microwave frequencies |
| 08/28/2001 | US6281764 Dielectric waveguide resonator, dielectric waveguide filter, and method of adjusting the characteristics thereof |
| 08/28/2001 | US6281763 Dielectric resonator, dielectric filter, dielectric duplexer, and method for manufacturing dielectric resonator |
| 08/23/2001 | WO2001061785A2 Antenna horn and associated methods |
| 08/23/2001 | WO2001061779A1 Microstrip phase shifter having phase shift filter device |
| 08/23/2001 | US20010015683 Dielectric resonator device |