| Patents for H01P 1 - Auxiliary devices (25,484) |
|---|
| 03/28/2002 | US20020036551 Resonator filter |
| 03/28/2002 | US20020036548 Circularly polarized wave generator suitable for miniaturization |
| 03/28/2002 | US20020036304 Method and apparatus for switching high frequency signals |
| 03/27/2002 | EP1191701A2 Electrical component for the transmission of signals from at least one receiving antenna to at least one receiver |
| 03/27/2002 | EP1191626A2 Resonator filter |
| 03/27/2002 | EP1191625A2 High-pass filter |
| 03/27/2002 | EP1191624A2 Improvements to data receiving apparatus |
| 03/27/2002 | EP1190466A1 Dielectric resonator configuration for microwave-multipole bandpass filters |
| 03/27/2002 | EP1190465A1 Vehicle antenna system for multiple vehicle electronic components |
| 03/27/2002 | EP1190464A1 Microwave arrangement and method relating to switching |
| 03/27/2002 | EP0991996B1 Jitter reduction module |
| 03/27/2002 | CN1342040A Method for applying gluewater on circuit board carrier and circuit board manufactured according to this method |
| 03/26/2002 | US6362708 Dielectric resonator tuning device |
| 03/26/2002 | US6362707 Easily tunable dielectrically loaded resonators |
| 03/26/2002 | US6362705 Dielectric filter unit, duplexer, and communication apparatus |
| 03/26/2002 | US6362703 Vertical interconnect between coaxial and rectangular coaxial transmission line via compressible center conductors |
| 03/26/2002 | US6362696 Device with a nonradiative dielectric waveguide with coupling gap |
| 03/26/2002 | US6361207 Temperature sensing termination |
| 03/21/2002 | US20020034934 High-frequency module and radio device using the same |
| 03/21/2002 | US20020034667 Having enhanced electronic properties and are superior to thin film configurations because the thick films have lower loss tangents and are not dependant on substrate materials |
| 03/21/2002 | US20020033744 Waveguide-finline tunable phase shifter |
| 03/21/2002 | US20020033743 Dual-mode band-pass filter |
| 03/21/2002 | US20020033742 Nonreciprocal circuit device and communication apparatus incorporating the same |
| 03/20/2002 | EP1189300A2 Dual-mode bandpass filter |
| 03/20/2002 | CN1340934A Broadband data access circuit and its self-adaptive regulation method of channel |
| 03/20/2002 | CN1340878A Central electrode composite and its irrevesible circuit device, communication device and manufacture method |
| 03/20/2002 | CN1340877A Multi-layer LC composition unit |
| 03/20/2002 | CN1340875A Wave filter, duplexer and communication equipment |
| 03/20/2002 | CN1081395C 天线系统 Antenna System |
| 03/19/2002 | US6360112 High-frequency circuit element having a superconductive resonator tuned by another movable resonator |
| 03/19/2002 | US6360111 High-frequency circuit element having a superconductive resonator with an electroconductive film about the periphery |
| 03/19/2002 | US6359536 High frequency multi-layer module with electronic component receiving aperture and conductive via |
| 03/19/2002 | US6359535 Dielectric waveguide line bend formed by rows of through conductors |
| 03/19/2002 | US6359534 Microwave resonator |
| 03/19/2002 | US6359533 Combline filter and method of use thereof |
| 03/19/2002 | US6359531 Multilayer filter with electrode patterns connected on different side surfaces to side electrodes and input/output electrodes |
| 03/19/2002 | US6359530 Switching waveguide directional coupler and method |
| 03/19/2002 | US6359529 Filtering device comprising filters, each having a resonance line, a coupling element coupled to said resonance line, and a switch for short-circuiting said resonance line |
| 03/19/2002 | US6359526 Nonreciprocal circuit device including dielectric wave guide and a lower dielectric constant medium |
| 03/14/2002 | WO2002021708A2 Cryogenic devices |
| 03/14/2002 | WO2001078370A3 Sharply tuned bandpass filter |
| 03/14/2002 | WO2001078369A3 Sharp tuned filter-combiner for combining adjacent tv channels |
| 03/14/2002 | WO2001065642A3 Multibeam antenna for establishing individual communication links with satellites positioned in close angular proximity to each other |
| 03/14/2002 | US20020032038 High-frequency module and mobile communication apparatus using the same |
| 03/14/2002 | US20020030566 Microelecto-mechanical system actuator device and reconfigurable circuits utilizing same |
| 03/14/2002 | US20020030565 Band-pass filter |
| 03/14/2002 | US20020030560 Signal process apparatus for phase-shifting N number of signals inputted thereto |
| 03/14/2002 | US20020030559 Dielectric resonator, dielectric filter, dielectric duplexer, and communication apparatus incorporating the same |
| 03/14/2002 | US20020030558 Dielectric filter, dielectric duplexer, and communication apparatus |
| 03/14/2002 | US20020030557 Monoblock dielectric duplexer |
| 03/14/2002 | US20020030556 Frequency variable filter, antenna duplexer, and communication apparatus incorporating the same |
| 03/14/2002 | US20020030555 Duplexer and mobile communication device using the same |
| 03/14/2002 | US20020030554 Directional coupler, antenna device, and radar system |
| 03/14/2002 | US20020030552 Microwave double-pole double-throw switch and microwave divide/through switch and power amplifier using thereof |
| 03/14/2002 | US20020030551 Nonreciprocal circuit device and communication device |
| 03/14/2002 | US20020030550 Tuning method for filters having multiple coupled resonators |
| 03/14/2002 | US20020030549 Nonreciprocal circuit device and communication apparatus including the same |
| 03/14/2002 | US20020030548 Nonreciprocal circuit device and communication apparatus including the same |
| 03/14/2002 | US20020030530 Semiconductor switching circuit and semiconductor device using same |
| 03/14/2002 | DE10051311C1 Capacitive device for impedance variation of coplanar waveguide has capacitance value adjusted by varying relative spacings between three conductive connections |
| 03/13/2002 | EP1187357A1 High-frequency module and wireless communication device |
| 03/13/2002 | EP1187249A2 Superconductor filter and radio transmitter-receiver |
| 03/13/2002 | EP1187248A2 A side-coupled microwave filter with circumferentially-spaced irises |
| 03/13/2002 | EP1187247A2 A microwave resonator having an external temperature compensator |
| 03/13/2002 | EP1187246A1 Low loss adjustable electrical phase shifter |
| 03/13/2002 | EP1186071A1 Delay line filter |
| 03/13/2002 | CN2482269Y Three-phase input filter unit for switch power supply |
| 03/13/2002 | CN1340224A Systems and methods for coaxially coupling an antanne through an insulator and for amplifying signals adjacent the insulator |
| 03/13/2002 | CN1340223A Generator of circularly polarized wave |
| 03/13/2002 | CN1339875A Medium filter, medium duplexer and communication device |
| 03/13/2002 | CN1339847A High frequency magnetic material and high frequency circuit element |
| 03/12/2002 | US6356171 Planar general response dual-mode cavity filter |
| 03/12/2002 | US6356170 Dielectric waveguide resonator, dielectric waveguide filter, and method of adjusting the characteristics thereof |
| 03/12/2002 | US6356169 Band pass filter, antenna duplexer, and communication apparatus |
| 03/12/2002 | US6356168 Sheet-metal filter |
| 03/12/2002 | US6356166 Multi-layer switched line phase shifter |
| 03/12/2002 | US6356164 Quarter wave plate polarizer with two phase-shifting portions |
| 03/12/2002 | US6356163 Tuning method for filters having multiple coupled resonators |
| 03/12/2002 | US6354543 Stackable transmission line hanger |
| 03/07/2002 | WO2002019513A1 Alignment method and system for yig oscillator |
| 03/07/2002 | WO2002019459A1 Switchable and tunable coplanar waveguide filters |
| 03/07/2002 | WO2002019458A1 Dielectric filter |
| 03/07/2002 | WO2002019457A1 Rotary signal coupler |
| 03/07/2002 | US20020027487 Microswitch and method of fabricating the microswitch |
| 03/07/2002 | US20020027486 Transmission line connection structure, high frequency module, and communication |
| 03/07/2002 | US20020027483 Filter, multiplexer, and communication apparatus |
| 03/07/2002 | US20020027482 Matching circuit chip, filter with matching circuit, duplexer and cellular phone |
| 03/07/2002 | US20020027481 Electromagnetic transmission line elements having a boundary between materials of high and low dielectric constants |
| 03/07/2002 | DE10042009A1 Mikrowellenresonator sowie Mikrowellenfilter Microwave and microwave filters |
| 03/07/2002 | DE10037747A1 Anordnung zur kontaktlosen Drehübertragung hochfrequenter Signale Arrangement for contactless rotary transmission of high frequency signals |
| 03/06/2002 | EP1184930A1 Frequency selective surface waveguide filter |
| 03/06/2002 | EP1184929A2 Dielectric filter, dielectric coupler, and communication device using the same |
| 03/06/2002 | EP1183752A1 Polarization separating filter |
| 03/06/2002 | EP1183751A1 Rf switch |
| 03/06/2002 | EP1182997A1 Device for medical treatment of the eyes using laser illumination |
| 03/06/2002 | EP0962031B1 Frequency signal equalizing device, specially for a satellite communications facility |
| 03/06/2002 | CN1339201A Transceiver unit for a first and second transmitting/receiving frequency |
| 03/06/2002 | CN1339183A Duplexer/diplexer comprised of two modularly constructed filters |
| 03/06/2002 | CN1338818A Die electric laminating device and manufacture thereof |
| 03/06/2002 | CN1338792A Dielectric filter, dielectric coupler and communication apparatus therewith |