| Patents for H01P 3 - Waveguides; Transmission lines of the waveguide type (6,477) |
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| 06/24/2008 | US7391158 Plasma lamp with dielectric waveguide |
| 06/19/2008 | DE102006058000A1 Blank assembly, particularly for microwave filter, has auxiliary blank, where auxiliary blank with its front side lies on front side of main blank such that each stripline contact is connected on front side of auxiliary blank |
| 06/19/2008 | DE102004022177B4 Verfahren zur Herstellung eines Koplanarleitungssystem auf einem Substrat und nach einem derartigen Verfahren hergestelltes Bauelement zur Übertragung von elektromagnetischen Wellen A method for producing a Koplanarleitungssystem on a substrate and produced by such a process component for transmitting electromagnetic waves |
| 06/17/2008 | US7388448 Semi-suspended coplanar waveguide on a printed circuit board |
| 06/17/2008 | US7388279 Tapered dielectric and conductor structures and applications thereof |
| 06/12/2008 | WO2008068825A1 Coaxial line slot array antenna and its manufacturing method |
| 06/12/2008 | US20080136566 Signal transmission line for millimeter-wave band |
| 06/12/2008 | CA2608917A1 Waveguide transitions and method of forming components |
| 06/11/2008 | EP1930982A1 Horn array antenna for dual linear polarization |
| 06/11/2008 | EP1198860B1 Electrical transmission arrangement |
| 06/11/2008 | CN201072799Y Radio frequency coaxial cable component |
| 06/11/2008 | CN101199081A Transmission line apparatus |
| 06/11/2008 | CN100394642C Radio wave receiving converter and antenna device |
| 06/10/2008 | US7384530 Methods for electrochemically fabricating multi-layer structures including regions incorporating maskless, patterned, multiple layer thickness depositions of selected materials |
| 06/10/2008 | CA2432192C Broadband impedance transformers |
| 06/05/2008 | WO2008065852A1 Coaxial line slot array antenna and method for manufacturing the same |
| 06/04/2008 | CN201069816Y Ka wave band mm wave power amplifier |
| 06/04/2008 | CN201069815Y Wide frequency micro-belt three power divider |
| 06/03/2008 | US7382210 Broadband differential coupling circuit having coupled differential aggressor and signal channels |
| 05/28/2008 | CN101189754A Method and apparatus for increasing performance in a waveguide-based spatial power combiner |
| 05/28/2008 | CN100390980C Signal line circuit device |
| 05/27/2008 | US7378924 Filter with improved capacitive coupling portion |
| 05/27/2008 | US7378919 Planar microwave line having microstrip conductors with a directional change region including a gap having periodic foldings |
| 05/27/2008 | US7378599 Printed circuit board, radio wave receiving converter, and antenna device |
| 05/22/2008 | WO2008060047A1 Apparatus for transitioning millimeter wave between dielectric waveguide and transmission line |
| 05/22/2008 | WO2008042478A3 Wide band and radio frequency waveguide and hybrid integration in a silicon package |
| 05/22/2008 | US20080116989 Differential transmission line |
| 05/22/2008 | US20080116988 Flexible interconnect cable for an electronic assembly |
| 05/21/2008 | CN201063358Y Microwave duplexer |
| 05/21/2008 | CN101185194A High-frequency electromagnetic wave receiver and broadband waveguide mixer |
| 05/20/2008 | US7375604 Compact bandpass filter for double conversion tuner |
| 05/15/2008 | WO2008055920A1 Flat antenna ground plane supporting body including quarter-wave traps |
| 05/15/2008 | US20080111654 Transmission Arrangement |
| 05/14/2008 | EP1920579A1 Electrical connector with frequency-tuned groundplane |
| 05/14/2008 | EP1920499A2 Microstrip antenna with integral feed and antenna structures |
| 05/14/2008 | EP1169746B1 Tunable microwave devices |
| 05/14/2008 | CN201060704Y Coaxial cable for the third generation mobile communication |
| 05/14/2008 | CN100388555C Microstrip line |
| 05/13/2008 | US7372209 Microwave energized plasma lamp with dielectric waveguide |
| 05/13/2008 | CA2499072C Wireless communication system and apparatus |
| 05/08/2008 | US20080105557 Methods of and Apparatus for Forming Three-Dimensional Structures Integral with Semiconductor Based Circuitry |
| 05/07/2008 | EP1919024A1 Device for the propagation of electromagnetic waves with modulated dielectric constant |
| 05/07/2008 | CN101174718A Grouped element transmission channel link with pedestal aspects |
| 05/06/2008 | US7369020 Transmission line comprising a plurality of serially connected rotational direction-reversal structures |
| 05/06/2008 | US7369017 Microstrip type bandpass filter |
| 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 |
| 05/01/2008 | US20080102692 Grouped element transmission channel link with pedestal aspects |
| 04/30/2008 | DE202007004792U1 Vorrichtung mit mindestens einem Strahlungsleiter Device with at least one radiation conductor |
| 04/30/2008 | CN101170211A Slice gap antenna |
| 04/29/2008 | US7366629 High frequency module board device |
| 04/24/2008 | US20080093731 Cooled Integrated Circuit |
| 04/24/2008 | DE202008001650U1 Koaxialkabel voll symmetrisch Coaxial cable fully symmetric |
| 04/23/2008 | CN201051531Y Broad frequency micro-band two power divider |
| 04/23/2008 | CN201051530Y Quick lock wave guide structure |
| 04/23/2008 | CN201051427Y RF coaxial bundle cable for 3G base station |
| 04/23/2008 | CN201051426Y RF coaxial bundle cable for 3G base station |
| 04/22/2008 | US7362056 Plasma lamp with dielectric waveguide |
| 04/22/2008 | US7362055 Plasma lamp with dielectric waveguide |
| 04/22/2008 | US7362054 Plasma lamp with dielectric waveguide |
| 04/22/2008 | US7361845 Wiring line for high frequency |
| 04/22/2008 | US7360308 Coaxial via structure for optimizing signal transmission in multiple layer electronic device carriers |
| 04/17/2008 | DE102007046351A1 High frequency plate for transmission of signals to semiconductor device i.e. millimeter-wave semiconductor device, has ground conductor path connected with end section of pair of ground conductor paths on base surface of dielectric area |
| 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 |
| 04/17/2008 | DE102006046695A1 Vorrichtung zur Bestimmung des Abstands zwischen mindestens einer Laufschaufel und einer die mindestens eine Laufschaufel umgebenden Wandung einer Gasturbine Apparatus for determining the distance between at least one rotor blade and a surrounding wall at least one rotor blade of a gas turbine |
| 04/16/2008 | CN101164193A Radiation-emitting cable and a radiation-emitting element comprised therein |
| 04/15/2008 | US7358678 Plasma lamp with dielectric waveguide |
| 04/10/2008 | WO2008040337A1 Substrate comprising an hf-compatible line |
| 04/10/2008 | US20080084259 Electromagnetic Wave Absorber |
| 04/10/2008 | US20080084257 Reflection-type bandpass filter |
| 04/10/2008 | DE102006047427A1 Substrat mit HF-tauglicher Leitung Substrate with HF-compatible line |
| 04/09/2008 | CN100380732C 传输线 Transmission line |
| 04/03/2008 | WO2008038542A1 Two-dimensional left hand system meta material |
| 04/02/2008 | EP1906484A1 Distributed capacitive component in strip lines, filter, transformer, resonator and divider arrangements |
| 04/02/2008 | CN100378995C Electronic circuit with transmission line type noise filter |
| 04/01/2008 | US7352260 Transceiver using low temperature co-fired ceramic method |
| 04/01/2008 | US7352257 Flexible print cable having alternating signal and ground conductors and connector for the same |
| 04/01/2008 | CA2290562C Device for transmitting high-frequency signals |
| 03/27/2008 | WO2008036029A1 Method of manufacturing a transverse electric magnetic (tem) mode transmission line and such transmission line |
| 03/26/2008 | CN101150003A Multiple core coaxial and signal cable |
| 03/26/2008 | CN101150002A Multiple core coaxial/signal cable |
| 03/25/2008 | US7348732 Plasma lamp with dielectric waveguide |
| 03/20/2008 | WO2008033844A2 Multidomain plate acoustic wave devices |
| 03/20/2008 | US20080070519 Directional coupler and rf circuit module |
| 03/19/2008 | CN201038290Y Microwave broad band power-divider based on Wilkinson power dividers |
| 03/19/2008 | CN201038289Y X wave range electric adjustable diplexer device |
| 03/19/2008 | CN101145628A Capacitance load speed compensation method and capacitance load bending coplanarity wave guide |
| 03/19/2008 | CN101145627A Aperture array speed compensation method and aperture array bending coplanarity wave-guide |
| 03/19/2008 | CN101145547A Ground wire layout graph for reducing microwave single-sheet integrated circuit standing wave ratio |
| 03/18/2008 | US7345326 Electric signal transmission line |
| 03/18/2008 | CA2424325C High frequency low loss electrode |
| 03/13/2008 | US20080062638 Monolithic Structures Including Alignment and/or Retention Fixtures for Accepting Components |
| 03/13/2008 | US20080061903 Directional couplers for rf power detection |
| 03/13/2008 | US20080061900 Signal transmission circuit and method thereof |
| 03/12/2008 | CN101140817A Leaky coaxial cable |
| 03/11/2008 | US7342468 RF filter tuning system and method |
| 03/06/2008 | WO2008026743A1 Gradient bonding conductive film, high-frequency transmission line and high-frequency filter using the same |
| 03/06/2008 | WO2008026690A1 High frequency transmission line |
| 03/06/2008 | WO2008025076A1 An optical amplifier, a laser and methods of manufacture thereof |
| 03/06/2008 | US20080053692 Strip line device, printed wiring board mounting member, circuit board, semiconductor package, and method of forming same |