| Patents for H01P 1 - Auxiliary devices (25,484) |
|---|
| 02/24/2005 | US20050040993 Slot array antenna |
| 02/24/2005 | US20050040916 Variable radio frequency band filter |
| 02/24/2005 | US20050040915 Distributed analog phase shifter using etched ferroelectric thin film and method of manufacturing the same |
| 02/24/2005 | US20050040914 Frequency-separator waveguide module with double circular polarization |
| 02/24/2005 | US20050040913 Band pass filter |
| 02/24/2005 | US20050040908 Low temperature co-fired ceramic-metal circulators and isolators |
| 02/24/2005 | US20050040874 Micro electro-mechanical system (mems) phase shifter |
| 02/24/2005 | US20050040486 Electrostatic RF MEMS switches |
| 02/24/2005 | DE10060332B4 Verfahren und Vorrichtung zur Millimeterwellen-Leistungsregelung bei einem V-Band-TR-Modul Method and device for millimeter wave power control with a V-band TR module |
| 02/23/2005 | EP1508936A1 Duplexer fabrication method using embedded PCB and duplexer fabricated by the same |
| 02/23/2005 | EP1508935A1 Band pass filter |
| 02/23/2005 | EP1508199A1 Improvements in or relating to wireless terminals |
| 02/23/2005 | EP1507892A2 High-power microwave window |
| 02/23/2005 | CN1586022A Multichip module |
| 02/23/2005 | CN1585188A Variable radio frequency band filter |
| 02/23/2005 | CN1190956C HF signal switching circuit for suppressing HF signal distortion |
| 02/23/2005 | CN1190869C Nonreciprocal circuit device and its mounting structure |
| 02/23/2005 | CN1190868C Media filter, media duplex device and communication device |
| 02/23/2005 | CN1190799C Electronic assembly and mfg. method thereof |
| 02/22/2005 | US6859184 Polarized wave separating structure, radio wave receiving converter and antenna apparatus |
| 02/22/2005 | US6859114 Metamaterials for controlling and guiding electromagnetic radiation and applications therefor |
| 02/22/2005 | US6859104 Tunable power amplifier matching circuit |
| 02/22/2005 | CA2473826A1 Band pass filter |
| 02/22/2005 | CA2191376C High frequency apparatus |
| 02/17/2005 | WO2005015680A1 A resonator filter |
| 02/17/2005 | WO2005015679A2 Loaded line phase shifter |
| 02/17/2005 | WO2004102725A3 Nrd guide converter and connected structure of dielectric and conductor |
| 02/17/2005 | US20050035834 Adjustable transmission line stub including a conductive fluid |
| 02/17/2005 | US20050035833 System and method for threaded plunger assembly |
| 02/17/2005 | US20050035826 Monolithically integrated microwave guide component for radio frequency overcoupling |
| 02/17/2005 | US20050035824 Antenna switching circuit |
| 02/16/2005 | CN2679833Y Contact switch and appts. provided with contact switch |
| 02/16/2005 | CN1582514A Frequency-separator waveguide module with double circular polarization |
| 02/16/2005 | CN1581712A High frequency switch module and multi-layer substrate for high frequency switch module |
| 02/16/2005 | CN1581570A 电介质双工器 The dielectric duplexer |
| 02/16/2005 | CN1581568A Microwave element package connection structure |
| 02/16/2005 | CN1190113C Ceramic laminated device |
| 02/16/2005 | CN1189983C HF signal conversion apparatus |
| 02/16/2005 | CN1189977C Central electrode composite and its irrevesible circuit device, communication device and manufacture method |
| 02/16/2005 | CN1189976C Central electrode assembly, irreversible circuit device and communicating equipment |
| 02/16/2005 | CN1189975C Superconducting filter module, Superconducting filter, and heat-insulated coaxial cable |
| 02/16/2005 | CN1189421C High frequency dielectric ceramic member, dielectric resonator, dielectric filter, dielectric duplexer, and communication device |
| 02/15/2005 | US6856212 Incomplete mechanical contacts for microwave switches |
| 02/15/2005 | US6856187 High frequency switch module |
| 02/10/2005 | WO2005013412A1 Parallel flat plate line-type element and circuit substrate |
| 02/10/2005 | WO2005013411A1 Bandstop filter |
| 02/10/2005 | WO2004084421A3 Grouped element transmission channel link with pedestal aspects |
| 02/10/2005 | WO2004065559A3 Power conditioners and pseudo isolation for a two-wire processing network |
| 02/10/2005 | US20050032484 High frequency switch module and multi-layer substrate for high frequency switch module |
| 02/10/2005 | US20050030231 High frequency circuit module |
| 02/10/2005 | US20050030132 Waveguide dielectric resonator electrically tunable filter |
| 02/10/2005 | US20050030122 Transmit/receive combiner using shunt admittance elements for isolation |
| 02/10/2005 | US20050030121 Variable attenuation system having continuous input steering |
| 02/10/2005 | US20050030119 Fluidically adjustable transmission line stub |
| 02/10/2005 | US20050030117 Multi-junction waveguide circulator without internal transitions |
| 02/10/2005 | US20050029632 Circuit and method for suppression of electromagnetic coupling and switching noise in multilayer printed circuit boards |
| 02/10/2005 | US20050029542 Semiconductor switches and switching circuits for microwave |
| 02/09/2005 | EP1505683A1 High frequency switch module and multi-layer substrate for high frequency switch module |
| 02/09/2005 | EP1505682A1 HF circuit arrangement for mobile communication terminals |
| 02/09/2005 | EP1504280A1 Transmit receive switch with high power protection |
| 02/09/2005 | CN2678152Y Radio-frequency power synthesizer |
| 02/09/2005 | CN1577970A 移相器 Phase shifter |
| 02/09/2005 | CN1577957A Converter for radio wave reception and antenna apparatus |
| 02/09/2005 | CN1577956A Non-reversible circuit element and communication equipment thereof |
| 02/09/2005 | CN1577955A Non-reversible circuit element and communication equipment thereof |
| 02/09/2005 | CN1577953A Filter circuit and laminate filter |
| 02/09/2005 | CN1577857A Differential capacitor, differential antenna element, and differential resonator |
| 02/09/2005 | CN1188928C Electronic component contg. LC |
| 02/08/2005 | US6853272 Linear voltage controlled capacitance circuit |
| 02/08/2005 | US6853271 Triple-mode mono-block filter assembly |
| 02/08/2005 | US6853268 Noise filter |
| 02/08/2005 | US6853266 Dielectric filter, dielectric duplexer, and communication device |
| 02/08/2005 | US6853265 Dielectric resonator device, dielectric filter, dielectric duplexer, and communication apparatus |
| 02/08/2005 | US6853263 Circulators and isolators with variable ferromagnetic fluid volumes for selectable operating regions |
| 02/08/2005 | US6853073 Microwave electronic devices comprising a metal enclosure |
| 02/03/2005 | WO2005011046A1 High frequency component |
| 02/03/2005 | WO2005010952A2 Ltcc based electronically tunable multilayer microstrip-stripline combline filter |
| 02/03/2005 | WO2005010906A2 Radiofrequency double pole single throw switch |
| 02/03/2005 | WO2004073099A3 Electronically tunable comb-ring type rf filter |
| 02/03/2005 | WO2004054117A3 A power line communication system and method of operating the same |
| 02/03/2005 | US20050026504 Termination device |
| 02/03/2005 | US20050024163 Ceramic RF triplexer |
| 02/03/2005 | US20050024161 Electrostatically actuated microwave MEMS switch |
| 02/03/2005 | US20050024159 Limiter circuit |
| 02/03/2005 | US20050023144 Methods for electrochemically fabricating multi-layer structures including regions incorporating maskless, patterned, multiple layer thickness depositions of selected materials |
| 02/03/2005 | DE102004029429A1 Control element for use in high frequency applications such as the microwave range has a liquid crystal structure |
| 02/02/2005 | EP1503446A2 Filter circuit and laminate filter |
| 02/02/2005 | EP1269488B1 High-frequency magnetic ceramic and high-frequency circuit component |
| 02/02/2005 | CN2676568Y Microwave artificial band gap material composed of chip inductor capacitor |
| 02/02/2005 | CN2676431Y Mobile radio antenna for base station |
| 02/02/2005 | CN1574664A Multi-band transceiver and radio communication device using the transceiver |
| 02/02/2005 | CN1574627A 射频滤波器 RF filters |
| 02/02/2005 | CN1574449A Nonreciprocal circuit device and telecommunications apparatus including the same |
| 02/02/2005 | CN1574306A Apparatus and method to form ground connections |
| 02/02/2005 | CN1574195A Non-rotating electrodeless discharge lamp system using circularly polarized microwaves |
| 02/02/2005 | CN1187864C Dielectric filter, dielectric duplexer and communication installation |
| 02/02/2005 | CN1187863C Dielectric filter and communication apparatus |
| 02/01/2005 | US6850751 Non-reciprocal circuit device, method of manufacturing, and mobile communication apparatus using the same |
| 02/01/2005 | US6850132 S/N enhancer |
| 02/01/2005 | US6850131 Bandpass filter |