| Patents for H01P 1 - Auxiliary devices (25,484) |
|---|
| 01/14/2004 | EP1380106A1 Tunable matching circuit |
| 01/14/2004 | EP1380067A1 Hairpin microstrip line electrically tunable filters |
| 01/14/2004 | EP1380066A1 Microwave circuit |
| 01/14/2004 | CN1134854C Distributor, synthesizer and signal-to-noise ratio enhancer |
| 01/14/2004 | CN1134853C Dielectric filter unit, transmitting-receiving sharing unit, and multiplexer |
| 01/13/2004 | US6678540 Multilayer; metal signal line, dielectric, metal grounding |
| 01/13/2004 | US6678511 Circuit for correcting pass band flatness |
| 01/13/2004 | US6677911 Antenna feed assembly capable of configuring communication ports of an antenna at selected polarizations |
| 01/13/2004 | US6677910 Compact primary radiator |
| 01/13/2004 | US6677881 Radio wave absorber |
| 01/13/2004 | US6677839 Vertical transition device for differential stripline paths and optical module |
| 01/13/2004 | US6677837 Dielectric waveguide filter and mounting structure thereof |
| 01/13/2004 | US6677836 Dielectric filter device having conductive strip removed for improved filter characteristics |
| 01/13/2004 | US6677688 Scalable N×M, RF switching matrix architecture |
| 01/13/2004 | US6677537 Nonreciprocal circuit device and mounting structure of the same |
| 01/08/2004 | WO2004004063A1 Coupling arrangement |
| 01/08/2004 | WO2004004061A1 Miniature rf and microwave components and methods for fabricating such components |
| 01/08/2004 | WO2004004059A1 A phase shifting device |
| 01/08/2004 | WO2004004058A2 A compact waveguide filter and method |
| 01/08/2004 | WO2002063035A3 Fluorescent assay for proteolysis |
| 01/08/2004 | US20040006653 Method and system for wrapping existing web-based applications producing web services |
| 01/08/2004 | US20040005871 RF receiver switches |
| 01/08/2004 | US20040004521 Two port type isolator and communication device |
| 01/08/2004 | US20040004001 Method of and apparatus for forming three-dimensional structures integral with semiconductor based circuitry |
| 01/08/2004 | DE10225042A1 Integrierter Schaltkreis und Verfahren zur Herstellung desselben Integrated circuit and method of manufacturing the same |
| 01/08/2004 | CA2488894A1 A phase shifting device |
| 01/07/2004 | EP1378959A1 Antenna apparatus and communication apparatus using the same |
| 01/07/2004 | EP1378958A1 Composite high frequency apparatus |
| 01/07/2004 | EP1377994A1 Tunable ferro-electric filter |
| 01/07/2004 | EP1377839A1 Low-loss tunable ferro-electric device and method of characterization |
| 01/07/2004 | EP1377801A2 Device for the emission of high frequency signals |
| 01/07/2004 | CN2598165Y Cavity filtering device with quasi-elliptic response |
| 01/07/2004 | CN2598164Y Electromagnetic coupling structure for coaxial cavity resonator |
| 01/07/2004 | CN2598163Y Digital distributing unit for plug-in coaxial connector |
| 01/07/2004 | CN1134087C Terminal structure and universal outdoor tuner of satellite TV |
| 01/07/2004 | CN1134086C Dielectric resonator, dielectric wave filter, oscillator, shared apparatus and electronic apparatus thereof |
| 01/07/2004 | CN1134085C Dielectric resonator device |
| 01/07/2004 | CN1134084C Dielectric resonator and the dielectric filter using same |
| 01/06/2004 | US6674645 High frequency signal switching unit |
| 01/06/2004 | US6674354 Non-reciprocal circuit element, communication device, and method of manufacturing non-reciprocal circuit element |
| 01/06/2004 | US6674346 Evanescent resonators |
| 01/06/2004 | US6674340 RF MEMS switch loop 180° phase bit radiator circuit |
| 01/06/2004 | US6674339 Ultra wideband frequency dependent attenuator with constant group delay |
| 01/06/2004 | US6674336 Non-reciprocal circuit element and communication device |
| 01/06/2004 | US6673181 Improved elongation |
| 01/06/2004 | US6671948 Interconnection method using an etch stop |
| 01/06/2004 | CA2326718C Waveguide connecting method and structure |
| 01/02/2004 | EP1376754A1 High efficiency resonant line |
| 01/02/2004 | EP1376750A1 High efficiency quarter-wave transformer |
| 01/02/2004 | EP1376748A1 Phase stable waveguide assembly |
| 01/02/2004 | EP1376746A1 Tuneless rectangular dielectric waveguide filter |
| 01/02/2004 | EP1376745A1 High efficiency stepped impedance filter |
| 01/02/2004 | EP1376744A1 High efficiency coupled line filters |
| 01/02/2004 | EP1376743A1 High efficiency low pass filter |
| 01/02/2004 | EP1376741A1 High efficiency interdigital filters |
| 01/02/2004 | EP1376740A1 High efficiency three port circuit |
| 01/02/2004 | EP1376739A1 High efficiency single port resonant line |
| 01/02/2004 | EP1376738A1 High-frequency module, transmitter-receiver, and method of adjusting characteristic of the high-frequency module |
| 01/02/2004 | EP1376737A1 High-frequency switch, and electronic device using the same |
| 01/02/2004 | EP1376736A1 Substrate enhancement for improved signal characteristics on a discontinuous transmission line |
| 01/02/2004 | EP1373161A1 A microwave dielectric ceramic composition and a process for the preparation thereof |
| 01/02/2004 | EP1373128A1 Micro electromechanical switches |
| 01/01/2004 | US20040000978 Substrate enhancement for improved signal characteristics on a discontinuous transmission line |
| 01/01/2004 | US20040000976 High efficiency resonant line |
| 01/01/2004 | US20040000975 High efficiency single port resonant line |
| 01/01/2004 | US20040000973 Compact waveguide filter and method |
| 01/01/2004 | US20040000972 High efficiency interdigital filters |
| 01/01/2004 | US20040000971 High efficiency stepped impedance filter |
| 01/01/2004 | US20040000970 High efficiency coupled line filters |
| 01/01/2004 | US20040000969 Distributed constant type filter |
| 01/01/2004 | US20040000968 Integrated passive devices fabricated utilizing multi-layer, organic laminates |
| 01/01/2004 | US20040000967 High frequency filter device and related methods |
| 01/01/2004 | US20040000965 Directional coupler and electronic device using the same |
| 01/01/2004 | US20040000962 High efficiency quarter-wave transformer |
| 01/01/2004 | US20040000961 High efficiency three port circuit |
| 01/01/2004 | US20040000960 High efficiency low pass filter |
| 01/01/2004 | US20040000958 Circulator and method of manufacture |
| 12/31/2003 | CN1464586A Microwave channel combiner and manufacturing process thereof |
| 12/31/2003 | CN1464585A Process for making high frequency switch and high frequency switch and electronic apparatus |
| 12/31/2003 | CN1133267C Monolithic inductive capacity reconance and monolithic inductive capacity filter |
| 12/31/2003 | CN1133229C Non inversible circuit device containing medium wave guide and radio device containing it |
| 12/30/2003 | US6670921 Low-cost HDMI-D packaging technique for integrating an efficient reconfigurable antenna array with RF MEMS switches and a high impedance surface |
| 12/30/2003 | US6670867 Dielectric filter for filtering out unwanted higher order frequency harmonics and improving skirt response |
| 12/30/2003 | US6670862 Nonreciprocal circuit device and communication apparatus |
| 12/25/2003 | US20030234708 RF switch including diodes with instrinsic regions |
| 12/25/2003 | US20030234707 Phase stable waveguide assembly |
| 12/25/2003 | US20030234706 Vertically-stacked filter employing a ground-aperture broadside-coupled resonator device |
| 12/25/2003 | US20030234704 Resonator, filter, duplexer, and communication apparatus |
| 12/25/2003 | US20030234700 Filter circuit and transmitter and receiver using the same |
| 12/25/2003 | US20030234699 High-frequency switch, and electronic device using the same |
| 12/25/2003 | US20030234695 High-frequency module, transmitter-receiver, and method of adjusting characteristic of the high-frequency module |
| 12/24/2003 | WO2003107480A2 Antenna control unit and phased-array antenna |
| 12/24/2003 | WO2003079482A8 Tunable superconductor resonator or filter |
| 12/24/2003 | CN2595111Y Multiple frequency channel signal synthesizer for mobile communication |
| 12/24/2003 | CN1463574A Portable power amplifier |
| 12/24/2003 | CN1463502A Transmit/receive switch for RF transceiver |
| 12/24/2003 | CN1463052A High frequency composite component |
| 12/24/2003 | CN1132340C Antenna switching circuit and wireless communication system |
| 12/24/2003 | CN1132265C Method and equipment for automatically regulating characteristics of medium filter |
| 12/24/2003 | CN1132264C 介质谐振器、介质滤波器、介质双工器和介质谐振器的制造方法 The method of manufacturing a dielectric resonator, dielectric filter, dielectric duplexer, and a dielectric resonator |