| Patents for H01P 5 - Coupling devices of the waveguide type (11,303) |
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| 03/24/2011 | US20110070927 Signal separation for energy harvesting |
| 03/24/2011 | DE102009052871A1 Device for contactlessly transmitting energy and/or data to rail vehicle, has slotted profile parts suspended, clamped or form-fitly connected with rail profile parts in direction that is oriented perpendicular to rail direction |
| 03/23/2011 | EP2299790A1 Connecting device for high frequency signals between a connector and a signal transmission track |
| 03/23/2011 | CN201773929U Cavity two-way power divider |
| 03/23/2011 | CN201773928U Double-power divider of broadband cavity |
| 03/23/2011 | CN201773927U Microwave one-way ferrite impedance transformer |
| 03/23/2011 | CN201773920U Cavity power divider contact pin |
| 03/23/2011 | CN101990724A Power splitter |
| 03/22/2011 | US7913005 Capacitive multidrop bus compensation |
| 03/22/2011 | US7911292 Mode transition between a planar line and a waveguide with a low loss RF substrate and a high loss low frequency substrate |
| 03/22/2011 | US7911290 Transmission line system for a digital signal having a transfer bus shielded from disturbances by at least one conductive line |
| 03/17/2011 | WO2011030277A2 Rfic interfaces and millimeter-wave structures |
| 03/17/2011 | WO2011029720A1 A differential cross-coupled power combiner or divider |
| 03/17/2011 | US20110063048 Differential Cross-Coupled Power Combiner or Divider |
| 03/17/2011 | US20110063044 Capacitive compensation of cascaded directional couplers |
| 03/17/2011 | DE102010040290A1 Richtkoppler Directional coupler |
| 03/17/2011 | DE102006041994B4 Wellenleiter/Streifenleiter-Wandler Waveguide / strip line converter |
| 03/17/2011 | DE102005024083B4 Flächige, lichtemittierende Vorrichtung The planar light-emitting device |
| 03/16/2011 | EP2296225A1 Reconfigurable beam-forming-network architecture. |
| 03/15/2011 | US7907032 Directional coupler |
| 03/10/2011 | WO2011028385A2 Method, structure, and design structure for a through-silicon-via wilkinson power divider |
| 03/10/2011 | WO2011027497A1 Communication system and communication apparatus |
| 03/10/2011 | US20110060325 Microwave Antenna Probe with High-Strength Ceramic Coupler |
| 03/10/2011 | US20110057856 Antenna feeding network |
| 03/10/2011 | US20110057746 Directional coupler |
| 03/10/2011 | US20110057745 High-frequency switch |
| 03/10/2011 | US20110057744 Communication Transceiver Having a Three-Line Balun With Power Amplifier Bias |
| 03/10/2011 | US20110057743 Signal converter and manufacturing method therefor |
| 03/10/2011 | US20110057742 Semiconductor Device and Method of Forming Directional RF Coupler with IPD for Additional RF Signal Processing |
| 03/10/2011 | US20110057741 Interfacing between an integrated circuit and a waveguide |
| 03/10/2011 | DE10196919B4 Elektromagnetisch gekoppeltes Bussystem Electromagnetically coupled bus system |
| 03/09/2011 | EP2293380A1 Triplate line inter-layer connector, and planar array antenna |
| 03/09/2011 | CN201758171U Microstrip two-branched directional coupler |
| 03/04/2011 | CA2714127A1 Thermically optimized hyperfrequency channel multiplexing device and signal repeating device equipped with at least one such multiplexing device |
| 03/03/2011 | WO2011025562A1 Multi-layer radial power divider/combiner |
| 03/03/2011 | WO2010141864A3 Phase adjustable adapter |
| 03/03/2011 | US20110050498 Closed shape beam forming network |
| 03/03/2011 | US20110050360 Wideband electromagnetic cloaking systems |
| 03/03/2011 | US20110050356 Waveguide converter and manufacturing method for the same |
| 03/03/2011 | DE102009038148A1 Triplexer für ein Multiband-Antennenmodul eines Fahrzeugs Triplexer for a multi-band antenna module of a vehicle |
| 03/02/2011 | EP2290741A1 Stripline to waveguide perpendicular transition |
| 03/02/2011 | CN1707850B Dielectric ceramic filter with metal guide-can |
| 03/01/2011 | US7898370 Hybrid surface mountable packages for very high speed integrated circuits |
| 03/01/2011 | US7898361 Antenna feed copling structure of a duplexer |
| 03/01/2011 | US7898356 Coaxial transmission line microstructures and methods of formation thereof |
| 03/01/2011 | US7898355 Flat uniform transmission line having electromagnetic shielding function |
| 02/24/2011 | WO2011022556A2 Precision waveguide interface |
| 02/24/2011 | US20110043305 Coupler and communication system |
| 02/24/2011 | US20110043301 Multi-Layer Radial Power Divider/Combiner |
| 02/24/2011 | US20110043299 Compact On-Chip Branchline Coupler Using Slow Wave Transmission Line |
| 02/24/2011 | DE102010034525A1 High frequency signals transferring device, has planar waveguide connected with antenna to provide differential signal transmission along groove-shaped wall recess of hollow conductor that is coupled with antenna |
| 02/23/2011 | EP1753072B1 Directional coupler |
| 02/23/2011 | CN201752031U Cavity-type composite bridge and composite bridge element |
| 02/23/2011 | CN101980402A Built-in monitoring signal coupler of filter and filter using the same |
| 02/22/2011 | US7893791 Gallium nitride switch methodology |
| 02/22/2011 | US7893790 Electronic device and method of matching the impedance thereof |
| 02/17/2011 | US20110037535 Elastic wave filter device |
| 02/17/2011 | US20110037534 Ortho-Mode Transducer With TEM Probe for Coaxial Waveguide |
| 02/17/2011 | US20110037531 Waveguide transition arrangement |
| 02/17/2011 | US20110037530 Stripline to waveguide perpendicular transition |
| 02/16/2011 | EP2284888A2 Interposer, module and electronics device including the same |
| 02/16/2011 | EP1504528B1 Method of combining signals and device therefor |
| 02/16/2011 | CN201749932U Miniaturization high-power 3dB directional coupler |
| 02/16/2011 | CN201749931U Dual-frequency Wilkinson power divider |
| 02/16/2011 | CN201749930U Millimeter-wave broadband triple power divider |
| 02/16/2011 | CN201749929U Wilkinson power divider based on left-hand microstrip lines |
| 02/16/2011 | CN201749928U Novel right bridge |
| 02/16/2011 | CN201749927U 6-way synthesizer synthesized by space power in Ku waveband waveguide |
| 02/16/2011 | CN101978794A Power combiner and microwave introduction mechanism |
| 02/16/2011 | CN101978553A Waveguide power divider and method of manufacturing the same |
| 02/16/2011 | CN101976754A Tri-band Wilkinson power distributor |
| 02/16/2011 | CN101976753A Low third-order intermodulation coaxial microstrip conversion device |
| 02/15/2011 | US7889022 Electromagnetically coupled interconnect system architecture |
| 02/15/2011 | CA2499585C Junction between a microstrip line and a waveguide |
| 02/10/2011 | US20110032049 Power divider |
| 02/10/2011 | DE102004027839B4 Antennenstruktur Antenna structure |
| 02/09/2011 | EP2281321A1 Power splitter |
| 02/09/2011 | EP2281320A1 Coupler for a multiband radiofrequency system |
| 02/09/2011 | EP2281292A1 Radio frequency eight-shaped balun |
| 02/09/2011 | CN201741785U Improved strip line directional coupler |
| 02/09/2011 | CN101971415A Waveguide coupler |
| 02/09/2011 | CN101971414A Connection device and optical device |
| 02/09/2011 | CN101971413A Multibranched division phase shifter |
| 02/09/2011 | CN101969150A Power divider |
| 02/09/2011 | CN101217207B A dual-mode ellipse response filter of substrate integration waveguide |
| 02/08/2011 | US7884683 Directional coupler in coaxial line technology |
| 02/08/2011 | US7884682 Waveguide to microstrip transducer having a ridge waveguide and an impedance matching box |
| 02/08/2011 | CA2525620C Embedded rf vertical interconnect for flexible conformal antenna |
| 02/03/2011 | WO2011014306A1 Antenna assembly |
| 02/03/2011 | WO2010137820A3 Ultra-wideband power divider/combiner |
| 02/03/2011 | US20110025430 Power splitter |
| 02/03/2011 | US20110025429 Circuit Board Pad Having Impedance Matched to a Transmission Line and Method for Providing Same |
| 02/02/2011 | CN201732858U Combiner |
| 02/02/2011 | CN201732857U Novel combiner |
| 02/02/2011 | CN101964439A Filter coupling structure with adjustable capacity |
| 02/01/2011 | US7880562 Balanced-output triplexer |
| 02/01/2011 | US7880560 Directional coupler and a receiving or transmitting device |
| 01/27/2011 | US20110022207 Methods of and Apparatus for Electrochemically Fabricating Structures Via Interlaced Layers or Via Selective Etching and Filling of Voids |
| 01/27/2011 | US20110019792 Waveguide and computed tomography system with a waveguide |
| 01/27/2011 | US20110018652 Multimedia network splitter |