| Patents for H01P 1 - Auxiliary devices (25,484) |
|---|
| 04/04/2001 | CN1290112A Duplex device and communication apparatus |
| 04/04/2001 | CN1290052A Flat filter and filter system |
| 04/04/2001 | CN1290051A Filter antenna sharing device and communication device |
| 04/03/2001 | US6211756 Electromechanical relay and method of matching the impedance of the relay with the impedance of a signal source |
| 04/03/2001 | US6211755 Dielectric resonator, dielectric filter, dielectric duplexer, communication device, and method of producing dielectric resonator |
| 04/03/2001 | US6211754 Integrated resonance circuit consisting of a parallel connection of a microstrip line and a capacitor |
| 04/03/2001 | US6211750 Coaxial waveguide feed with reduced outer diameter |
| 03/30/2001 | CA2284365A1 Harmonic rejection load pull tuner |
| 03/29/2001 | WO2001022524A1 Filter utilizing a coupling bar |
| 03/29/2001 | WO2001022523A1 High-frequency switch circuit |
| 03/29/2001 | WO2000062367A8 Tunable microwave devices |
| 03/28/2001 | EP1087538A2 Transmitting-receiving switch |
| 03/28/2001 | EP1087463A2 A multi-pattern antenna having independent controllable antenna pattern characteristics |
| 03/28/2001 | EP1087459A2 Nonreciprocal circuit device and communication apparatus incorporating same |
| 03/28/2001 | EP1087458A2 Bandpass filter |
| 03/28/2001 | EP1087457A2 Dielectric filter and method of manufacturing the same |
| 03/28/2001 | EP1086507A1 Resistive-load hyperfrequency passive component |
| 03/28/2001 | CN1289483A A circuit arrangement for reducing passband ripple of a bandpass filter |
| 03/28/2001 | CN1289482A A circuit arrangement for reducing intermodulation in a bandpass filter system |
| 03/27/2001 | US6208310 Multimode choked antenna feed horn |
| 03/27/2001 | US6208227 Electromagnetic resonator |
| 03/27/2001 | US6208226 Planar comb(-)line filters with minimum adjacent capacitive(-) coupling effect |
| 03/27/2001 | US6208222 Electromechanical phase shifter for a microstrip microwave transmission line |
| 03/27/2001 | US6208221 Microwave diplexer arrangement |
| 03/27/2001 | US6208218 Nonreciprocal circuit device including dielectric wave guide, dielectric wave guide device and radio device |
| 03/27/2001 | US6207906 PCB having holes between terminals and method of making the same |
| 03/27/2001 | US6207903 Via transitions for use as micromachined circuit interconnects |
| 03/27/2001 | US6207901 Low loss thermal block RF cable and method for forming RF cable |
| 03/27/2001 | CA2320667A1 Compact wideband waveguide twist transition |
| 03/27/2001 | CA2224307C Dielectric resonator device |
| 03/27/2001 | CA2221932C Radio frequency coupler |
| 03/27/2001 | CA2042946C Combined microwave and optic rotary joint |
| 03/22/2001 | WO2001020720A1 Serially-fed phased array antennas with dielectric phase shifters |
| 03/22/2001 | WO2001020707A1 A switchable microwave device |
| 03/22/2001 | CA2385037A1 A switchable microwave device |
| 03/22/2001 | CA2382076A1 Serially-fed phased array antennas with dielectric phase shifters |
| 03/21/2001 | EP1085593A2 Dielectric resonator device, dielectric duplexer, and communication apparatus incorporating same |
| 03/21/2001 | EP1084519A1 Multipolar band pass filter with elliptical filter characteristic |
| 03/21/2001 | EP1084285A1 Perforated silicon membrane provided by an electrochemical etching method |
| 03/21/2001 | CN1288597A Low-pass filter |
| 03/21/2001 | CN1288289A Monolithic inductive capacity reconance and monolithic inductive capacity filter |
| 03/21/2001 | CN1288288A Monolithic inductive capacity resonance and monolithic inductive capacity filter |
| 03/20/2001 | US6204811 Piezoelectrical mechanical actuators for use with small actuator distances and arrays |
| 03/20/2001 | US6204739 Dielectric resonant apparatus |
| 03/20/2001 | US6204738 Dielectric filter, dielectric duplexer, mounting structure thereof, and communication device |
| 03/20/2001 | US6204737 Piezoelectric resonator structures with a bending element performing a voltage controlled switching function |
| 03/20/2001 | CA2238126C Dielectric resonator, dielectric filter, duplexer, and communication device |
| 03/20/2001 | CA2021617C Feedforward predistortion linearizer |
| 03/15/2001 | WO2001018959A1 Variable amplitude equalizer |
| 03/15/2001 | DE19938862C1 Hochfrequenz-Phasenschieberbaugruppe High-frequency phase shifter assembly |
| 03/14/2001 | EP1083672A1 High-frequency switch module |
| 03/14/2001 | EP1083621A2 Monolithic LC resonator and monolithic LC filter |
| 03/14/2001 | EP1083620A2 Monolithic LC resonator and monolithic LC filter |
| 03/14/2001 | EP1083153A1 Method for controlling intermodulation product of non-reciprocal circuit element |
| 03/14/2001 | EP1082777A1 Wideband rf port structure using coplanar waveguide and bga i/o |
| 03/14/2001 | CN1287392A Dielectric filter, dielectric duplexer and communication equipment system |
| 03/14/2001 | CN1287391A Dielectric filter, dielectric duplexer and communication equipment using the same |
| 03/13/2001 | US6201906 Compact waveguide “T” switch |
| 03/13/2001 | US6201508 Injection-molded phased array antenna system |
| 03/13/2001 | US6201459 Transmission line with voltage controlled impedance and length |
| 03/13/2001 | US6201458 Plane type strip-line filter in which strip line is shortened and mode resonator in which two types microwaves are independently resonated |
| 03/13/2001 | US6201456 Dielectric filter, dielectric duplexer, and communication device, with non-electrode coupling parts |
| 03/13/2001 | US6201455 Antenna switch circuit |
| 03/13/2001 | CA2214259C Tm mode dielectric resonator and tm mode dielectric filter and duplexer using the resonator |
| 03/13/2001 | CA2172656C Superconducting multilayer electrode and method of producing same |
| 03/08/2001 | WO2001017057A1 High-frequency band pass filter assembly, comprising attenuation poles |
| 03/08/2001 | WO2001017056A1 Slip joint polarizer |
| 03/08/2001 | WO2001016051A1 Joining of cvd diamond bodies to metal structures |
| 03/08/2001 | CA2383777A1 High-frequency band pass filter assembly, comprising attenuation poles |
| 03/08/2001 | CA2383325A1 Joining of cvd diamond bodies to metal structures |
| 03/07/2001 | EP1080512A1 Microwave channelized bandpass filter having two channels |
| 03/06/2001 | US6198912 Frequency converter for the application on millimetric radio waves |
| 03/06/2001 | US6198458 Antenna control system |
| 03/06/2001 | US6198367 High-frequency circuit on a single-crystal dielectric substrate with a through hole in a different substrate |
| 03/06/2001 | US6198366 Tuning device and method of manufacturing the same |
| 03/06/2001 | US6198365 Frequency multiplier capable of taking out efficiently and stably harmonics higher than fourth order |
| 03/06/2001 | US6198363 Filter and tuning element |
| 03/01/2001 | WO2001015272A1 Radio frequency connector for reducing passive inter-modulation effects |
| 03/01/2001 | WO2001015262A1 Radio repeater using the non-radiative dielectric waveguide |
| 03/01/2001 | WO2001015261A1 Dielectric resonator and dielectric filter |
| 03/01/2001 | WO2001015260A1 Voltage tunable coplanar phase shifters |
| 03/01/2001 | CA2381548A1 Voltage tunable coplanar phase shifters |
| 03/01/2001 | CA2348614A1 Dielectric resonator and dielectric filter |
| 02/28/2001 | EP1079534A2 Band-switchable surface acoustic wave antenna duplexer and mobile radio terminal |
| 02/28/2001 | EP1079520A2 Multi-layer composite electronic component |
| 02/28/2001 | EP1079457A2 Dielectric resonance device, dielectric filter, composite dielectric filter device, dielectric duplexer, and communication apparatus |
| 02/28/2001 | EP1078472A1 Harmonic suppression in dual band mobile phones |
| 02/28/2001 | EP1078452A1 System and method for edge termination of parallel conductive planes in an electrical interconnecting apparatus |
| 02/28/2001 | EP1078414A1 Antenna switch |
| 02/28/2001 | EP1078413A1 Hts filters with self-resonant spiral resonators |
| 02/28/2001 | CN1285655A Multi-larer composite electronic assembly |
| 02/27/2001 | US6195047 Integrated microelectromechanical phase shifting reflect array antenna |
| 02/27/2001 | US6194981 Slot line band reject filter |
| 02/27/2001 | US6194979 Ball grid array R-C network with high density |
| 02/27/2001 | US6194669 Solder ball grid array for connecting multiple millimeter wave assemblies |
| 02/27/2001 | US6194091 Magnetic garnet single crystal film mixed oxide of yttrium, iron, indium, and gallium, aluminum, and/or scandium; time interval suffering the transient response phenomenon is shortened without increasing insertion loss; performance |
| 02/22/2001 | WO2001013460A1 Microwave filter |
| 02/22/2001 | WO2001013459A1 High-frequency phase shifter unit |
| 02/22/2001 | WO2001013458A1 Broadband polarization filter |
| 02/22/2001 | DE10040143A1 Resonator for band-pass filter has two similar conductor patterns facing each other on two dielectric substrates joined by adhesive layer |