| Patents for H01P 1 - Auxiliary devices (25,484) |
|---|
| 09/22/2004 | EP1460711A1 Electronic chip component |
| 09/22/2004 | EP1460710A1 Microwave element used for dissipation or attenuation of energy |
| 09/22/2004 | EP1459408A1 Grouped element transmission channel link termination assemblies |
| 09/22/2004 | EP1427114A9 High-frequency composite switch module |
| 09/22/2004 | CN1531136A Dielectric resonating device, dielectric filter, composite dielectric filter and communication device |
| 09/22/2004 | CN1531135A Electronic chip element |
| 09/22/2004 | CN1168174C Transmission, resonator, filter, duplexer and communication equipment |
| 09/21/2004 | US6795697 RF receiver switches |
| 09/21/2004 | US6794965 Micro-magnetic latching switch with relaxed permanent magnet alignment requirements |
| 09/21/2004 | US6794962 Curved waveguide element and transmission device comprising the said element |
| 09/21/2004 | US6794961 High frequency circuit module |
| 09/21/2004 | US6794960 Voltage tunable laminated dielectric materials for microwave waveguide applications |
| 09/21/2004 | US6794959 In-band-flat-group-delay type dielectric filter and linearized amplifier using the same |
| 09/21/2004 | US6794955 Dielectric filter for filtering out unwanted higher order frequency harmonics and improving skirt response |
| 09/21/2004 | US6794952 High efficiency low pass filter |
| 09/21/2004 | US6794101 Micro-electro-mechanical device and method of making |
| 09/16/2004 | WO2004079857A1 Dielectric resonator device, dielectric filter, duplexer and high frequency communication device |
| 09/16/2004 | WO2004079854A1 Phase shifter circuit, semiconductor element and radio communication apparatus using that phase shifter circuit |
| 09/16/2004 | US20040178867 LTCC based electronically tunable multilayer microstrip-stripline combline filter |
| 09/16/2004 | US20040178866 Band rejection filter with attenuation poles |
| 09/16/2004 | US20040178864 Dielectric resonator device, dielectric filter, composite dielectric filter, and communication apparatus |
| 09/16/2004 | US20040178860 Radio-frequency connection and a radio-frequency distribution network |
| 09/15/2004 | EP1458108A1 Dual resonance antenna apparatus |
| 09/15/2004 | EP1458051A1 Dielectric resonator device, dielectric filter, composite dielectric filter, and communication apparatus |
| 09/15/2004 | EP1458050A1 Oscillator, filter, duplexer and communication apparatus |
| 09/15/2004 | EP1425815A4 Resonator and filter comprising the same |
| 09/15/2004 | CN1529923A Resonator and filter comprising same |
| 09/15/2004 | CN1529336A Miniature torsional single-pole double-throw radio-frequency switch structure and manufacture method thereof |
| 09/15/2004 | CN1167295C Base station receiver and transmitter radio frequency front end branching apparatus |
| 09/15/2004 | CN1167294C Base station receiver and transmitter radio frequency front end route merging apparatus |
| 09/15/2004 | CN1167190C Narrow-band band-reject filter apparatus and method |
| 09/15/2004 | CN1167169C Medium wave filter, medium duplexer and communication equipment using same |
| 09/15/2004 | CN1167084C High frequency dielectric ceramic composition, dielectric resonator, dielectric filter, dielectric duplexer and communication apparatus |
| 09/14/2004 | US6792299 Device approximating a shunt capacitor for strip-line-type circuits |
| 09/14/2004 | US6791813 Communication line surge protecting system |
| 09/14/2004 | US6791439 Connection structure for high-frequency circuit substrate, manufacturing method thereof and high frequency circuit device |
| 09/14/2004 | US6791438 Radio frequency module and method for manufacturing the same |
| 09/14/2004 | US6791434 Flat group-delay low-pass filter, mounting structure thereof, flat group-delay low-pass filter device, and optical signal receiver |
| 09/14/2004 | US6791431 Compact balun with rejection filter for 802.11a and 802.11b simultaneous operation |
| 09/14/2004 | US6791430 Resonator tuning assembly and method |
| 09/14/2004 | US6791403 Miniature RF stripline linear phase filters |
| 09/14/2004 | US6791028 Non-reversible circuit device having laminated substrate capable of being reduced in size |
| 09/10/2004 | WO2004077672A1 Microwave switching method and device |
| 09/10/2004 | WO2004077663A1 Integrated amplifier arrangement |
| 09/10/2004 | WO2004077602A1 Nrd guide mode suppressor |
| 09/10/2004 | WO2004077601A1 Organic resin multi-layered substrate |
| 09/10/2004 | WO2004077600A1 Superconductor transmission line |
| 09/10/2004 | WO2004066429A3 Microwave filter comprising a coaxial structure, which is made from metallised synthetic foam |
| 09/10/2004 | WO2004055935A9 Varactor apparatuses and methods |
| 09/10/2004 | WO2004036813A3 Repeaters sharing a common medium for communications |
| 09/09/2004 | US20040174869 Switch and its usage |
| 09/09/2004 | US20040174236 Ceramic RF filter having improved third harmonic response |
| 09/09/2004 | US20040174235 Bandpass filter |
| 09/09/2004 | US20040174234 Resonator and high-frequency filter |
| 09/09/2004 | US20040174230 Waveguide directional filter |
| 09/09/2004 | US20040174227 Signal path design for modulating impedance |
| 09/09/2004 | US20040174225 Above resonance isolator/circulator and method of manufacture thereof |
| 09/09/2004 | US20040174224 Above resonance Isolator/circulator and method of manufacture thereof |
| 09/09/2004 | US20040174220 Tunable power amplifier matching circuit |
| 09/09/2004 | US20040173876 Micro-electro-mechanical system (MEMS) variable capacitor apparatuses, systems and related methods |
| 09/09/2004 | DE10308848A1 Integrierte Verstärkeranordnung Integrated amplifier arrangement |
| 09/09/2004 | DE10308211A1 DC block coaxial cable unit for microwave transmission has passive bridge component in bores in end faces of small gap in inner conductor |
| 09/08/2004 | EP1455410A1 Bandpass filter |
| 09/08/2004 | EP1454492A2 A system and method for improving the quality of video communication over a packet-based network |
| 09/08/2004 | EP1454378A1 Electromagnetic coupling |
| 09/08/2004 | EP1453588A2 Filter element using corrugated media sheet |
| 09/08/2004 | EP1064723B1 Narrow-band band-reject filter apparatus and method |
| 09/08/2004 | CN1166028C Tuning arrangement |
| 09/08/2004 | CN1166025C Duplex device having laminated layer structure |
| 09/07/2004 | US6788958 High-frequency module and mobile communication apparatus using the same |
| 09/07/2004 | US6788167 Dielectric filter, dielectric duplexer, and communication apparatus incorporating the same |
| 09/07/2004 | US6788165 Variable power divider |
| 09/07/2004 | US6788164 Complex high frequency components |
| 09/07/2004 | US6787815 High-isolation semiconductor device |
| 09/02/2004 | WO2004075421A2 Broadband high-frequency slip ring system |
| 09/02/2004 | WO2004075338A1 Superconductive microstrip resonator and filter |
| 09/02/2004 | WO2004075335A1 Busbar arrangement for coupling waveguide filters in output multiplexers |
| 09/02/2004 | WO2004074207A1 Alumina-based ceramic material and production method thereof |
| 09/02/2004 | US20040169986 Protective device |
| 09/02/2004 | US20040169571 Method of reducing switching noise in a power distribution system by external coupled resistive terminators |
| 09/02/2004 | CA2516369A1 Busbar arrangement for coupling waveguide filters in output multiplexers |
| 09/01/2004 | EP1453198A2 Surface acoustic wave filter and communication apparatus |
| 09/01/2004 | EP1453135A1 Antenna switch module, all-in-one communication module, communication apparatus and method for manufacturing antenna switch module |
| 09/01/2004 | EP1451927A2 Circuit configuration for dc-biased capacitors |
| 09/01/2004 | EP1451891A1 Waveguide quadruple mode microwave filter having zero transmission |
| 09/01/2004 | EP1451890A2 Switch circuit and method of switching radio frequency signals |
| 09/01/2004 | EP1451536A1 Radar antenna |
| 09/01/2004 | CN1525640A Surface acoustic wave filter and communication apparatus |
| 09/01/2004 | CN1525593A Antenna switch module, all-in-one communication module, communication apparatus and method for manufacturing antenna switch module |
| 09/01/2004 | CN1525527A Preparation method for silicon-based micro machine microwave/radiofrequency switch chip |
| 09/01/2004 | CN1165109C High-frequency filter and transmitting/receiving antenna shared filter |
| 09/01/2004 | CN1165097C Nonreciprocal circuit device and communication device |
| 09/01/2004 | CN1165096C High-power multi-path synthesis/distributor |
| 09/01/2004 | CN1165095C High frequency circuit assembly, wave filter, duplexer and communication apparatus |
| 08/31/2004 | US6784768 Method and apparatus for coupling energy to/from dielectric resonators |
| 08/31/2004 | US6784767 Dielectric filter, dielectric duplexer, and communication apparatus |
| 08/31/2004 | US6784766 MEMS tunable filters |
| 08/31/2004 | US6784765 Multilayer ceramic device |
| 08/31/2004 | US6784762 Laminated LC filter where the pattern widths of the central portion air is greater than the end portions |
| 08/31/2004 | US6784759 Antenna duplexer and communication apparatus |