| Patents for H01P 1 - Auxiliary devices (25,484) |
|---|
| 05/14/2008 | CN101179155A H face sectoral horn antenna including filter function |
| 05/14/2008 | CN101179145A Coplanar waveguide filter and method of forming same |
| 05/14/2008 | CN101179144A Dielectric filter and implementing method thereof |
| 05/14/2008 | CN100388825C Signal loop device and base-station common antenna-feedback system using same |
| 05/14/2008 | CN100388562C Radio communication apparatus |
| 05/13/2008 | US7373115 Apparatus for transmit and receive switching in a time-division duplexing wireless network |
| 05/13/2008 | US7372345 Circuit for connection of at least two signal sources with at least one signal output |
| 05/13/2008 | US7371124 Jack with modular mounting sleeve |
| 05/13/2008 | CA2499072C Wireless communication system and apparatus |
| 05/08/2008 | WO2008053886A1 Waveguide connection structure |
| 05/08/2008 | US20080106355 Reflection-type bandpass filter |
| 05/08/2008 | US20080106353 High-frequency switch |
| 05/08/2008 | US20080105557 Methods of and Apparatus for Forming Three-Dimensional Structures Integral with Semiconductor Based Circuitry |
| 05/08/2008 | DE102006052433A1 High frequency-change-over switch e.g. frequency switch, has PIN-diode directly switching high frequency-signals to output, and inductors of low-pass filter operate only as throttle separating low-frequency input from high-frequency inputs |
| 05/07/2008 | EP1919024A1 Device for the propagation of electromagnetic waves with modulated dielectric constant |
| 05/07/2008 | EP1917667A2 Hf terminating resistor having a planar layer structure |
| 05/07/2008 | CN201057641Y Harmonic filter |
| 05/07/2008 | CN101174729A Two-side symmetrical arc arm phase shifter of electricity-regulating antenna |
| 05/07/2008 | CN101174719A Terahertz wave switch device and method thereof |
| 05/07/2008 | CN101174718A Grouped element transmission channel link with pedestal aspects |
| 05/07/2008 | CN101174507A Low-loss adjustable ferroelectric device and its characterization method |
| 05/07/2008 | CN100386917C Two-frequency switch |
| 05/06/2008 | US7369018 Dielectric filter |
| 05/06/2008 | US7369017 Microstrip type bandpass filter |
| 05/06/2008 | US7369012 Antenna duplexer |
| 05/06/2008 | US7369011 High order mode electromagnetic wave coupler and coupling method using proportional distributing waves |
| 05/06/2008 | US7369010 Laser trimming to tune the resonance frequency of a spiral resonator, the characteristics of a high temperature superconductor filter comprised of spiral resonators, or the resonance of a planar coil |
| 05/06/2008 | US7368311 Method and system for fabrication of integrated tunable/switchable passive microwave and millimeter wave modules |
| 05/02/2008 | WO2008051715A2 Communications interface accessory for power system arrester |
| 05/02/2008 | WO2008051572A1 Monoblock rf resonator/filter |
| 05/02/2008 | WO2008049776A1 Orthogonal-mode junction coupler with an ultrabroad operating bandwidth |
| 05/01/2008 | US20080102692 Grouped element transmission channel link with pedestal aspects |
| 05/01/2008 | US20080100404 Transmission line transistor attenuator |
| 05/01/2008 | US20080100403 Communications interface accessory for power system arrester |
| 05/01/2008 | US20080100402 Monoblock RF resonator/filter |
| 05/01/2008 | US20080100401 Multi-layered band pass filter |
| 05/01/2008 | US20080100395 Switch circuit, front end module and radio terminal including switch circuit |
| 04/30/2008 | EP1916736A1 Irreversible circuit element, composite electronic parts, and communication device |
| 04/30/2008 | EP1916735A1 Bias circuit |
| 04/30/2008 | EP1916687A1 Relay |
| 04/30/2008 | CN201054378Y Compact wave guide resistance filter with self-resonance hole |
| 04/30/2008 | CN101171747A A filter combiner |
| 04/30/2008 | CN101170207A Three-frequency bad high-performance frequency selection surface based on adjacent unit micro interference |
| 04/30/2008 | CN101170206A A frequency band adjustable filter and its realization method |
| 04/30/2008 | CN100385733C Non-reciprocal circuit element |
| 04/30/2008 | CN100385732C Coplanar waveguide filter |
| 04/30/2008 | CN100385731C Filter circuit |
| 04/30/2008 | CN100385730C Microwave filter |
| 04/30/2008 | CN100385729C Coplanar filter |
| 04/29/2008 | US7366629 High frequency module board device |
| 04/29/2008 | US7365620 Microwave window with a two part metallic frame having different coefficients of thermal expansion |
| 04/29/2008 | US7365618 High-frequency circuit device, high-frequency module, and communication apparatus |
| 04/29/2008 | US7365616 Non-reciprocal element with three central conductors and communication apparatus using the same |
| 04/24/2008 | WO2008048153A1 Flipped micro-strip filter |
| 04/24/2008 | WO2008007317A3 A microwave circuit with improved quadrature balance. |
| 04/24/2008 | US20080093731 Cooled Integrated Circuit |
| 04/23/2008 | EP1914826A1 Dual-mode band-pass filter |
| 04/23/2008 | EP1913655A1 Waveguide junction |
| 04/23/2008 | EP0967621B1 Conductor paste and nonreversible circuit elements made by using the same |
| 04/23/2008 | CN201051530Y Quick lock wave guide structure |
| 04/23/2008 | CN101165965A Reflection-type bandpass filter |
| 04/23/2008 | CN100384093C 前端模块 Front-end module |
| 04/22/2008 | US7362196 Temperature compensation attenuator |
| 04/22/2008 | US7362195 Ferro magnetic metal-insulator multilayer radio frequency circulator |
| 04/22/2008 | US7361962 Micro-electro-mechanical system (MEMS) variable capacitor apparatuses, systems and related methods |
| 04/22/2008 | US7361288 Components for high-frequency technology |
| 04/22/2008 | US7360308 Coaxial via structure for optimizing signal transmission in multiple layer electronic device carriers |
| 04/17/2008 | US20080088392 Attenuator |
| 04/17/2008 | US20080088391 Planar Circuit, High-Frequency Circuit Device, and Transmission and Reception Apparatus |
| 04/17/2008 | US20080088388 Method to improve characteristics of pin diode switches, attenuators, and limiters by control of nodal signal voltage amplitude |
| 04/17/2008 | DE102006048602A1 Wideband data transmission method for TV cable system, involves applying signals to conductor of cable such that polarization multiplex occurs in dielectric of cable, and inducing field distribution suitable for data transmission |
| 04/17/2008 | DE102006046696A1 Vorrichtung zur Bestimmung des Abstands zwischen mindestens einer Laufschaufel und einer die mindestens eine Laufschaufel umgebenden Wandung einer Strömungsmaschine Apparatus for determining the distance between at least one rotor blade and a surrounding wall at least one rotor blade of a turbomachine |
| 04/16/2008 | EP1912278A1 In-band-flat-group delay type dielectric filter and linearized amplifier using the same |
| 04/16/2008 | EP1912277A1 Reflection-type bandpass filter |
| 04/16/2008 | EP1912276A1 Quarter wave plate |
| 04/16/2008 | EP1911156A1 A filter combiner |
| 04/16/2008 | EP1911119A1 Variable phase shifter |
| 04/16/2008 | EP1812987B1 Base body for a yig filter comprising eddy current suppression |
| 04/16/2008 | EP1327281B1 Cavity filter, method for assembling a cavity filter and a bearing device |
| 04/16/2008 | EP1307941B1 Dielectric filter and antenna duplexer |
| 04/16/2008 | CN100382468C Time division duplex radio communication system receivel/send linear switch circuit and its realizing method |
| 04/16/2008 | CN100382441C Dual resonance antenna apparatus |
| 04/16/2008 | CN100382384C Low-pass filter with directional coupler and cellular telephone |
| 04/15/2008 | US7358915 Phase shifter module whose linear polarization and resonant length are varied by means of MEMS switches |
| 04/15/2008 | US7358834 Transmission line voltage controlled nonlinear signal processors |
| 04/15/2008 | US7358833 Method and apparatus for signal processing using electrowetting |
| 04/10/2008 | WO2008042998A2 Ferroelectric varactors suitable for capacitive shunt switching |
| 04/10/2008 | WO2007149423A3 Dielectric resonator circuits |
| 04/10/2008 | WO2003007674A3 Scheme for dynamically connecting i/o devices through network |
| 04/10/2008 | US20080084256 Reflection-type banpass filter |
| 04/10/2008 | DE102004056505B4 Vorrichtung zur Temperaturkompensation in einem Mikrowellen-Filter oder Mikrowellen-Oszillator mit Hilfsspule A device for temperature compensation in a microwave filter or microwave oscillator with the auxiliary coil |
| 04/10/2008 | DE102004056503B4 Vorrichtung zur Temperaturkompensation in einem Mikrowellen-Filter oder Mikrowellen-Oszillator mit Temperaturfühler A device for temperature compensation in a microwave filter or microwave oscillator with temperature sensor |
| 04/10/2008 | DE102004056502B4 Vorrichtung zur Temperaturkompensation in einem Mikrowellen-Filter oder Mikrowellen-Oszillator mit Messung des Gleichstromwiderstandes A device for temperature compensation in a microwave filter or microwave oscillator with measurement of the DC resistance |
| 04/09/2008 | EP1909390A2 Diplexer, duplexer, and two-channel mobile communications equipment |
| 04/09/2008 | EP1909356A1 Irreversible circuit element, composite electronic parts, and communication device |
| 04/09/2008 | EP1909355A2 Thermal expansion compensation assemblies |
| 04/09/2008 | EP1909354A1 Reflection-type bandpass filter |
| 04/09/2008 | EP1909353A1 Reflection-type bandpass filter |
| 04/09/2008 | EP1909352A1 Reflection-type bandpass filter |
| 04/09/2008 | EP1909351A1 Reflection-type bandpass filter |