| Patents for H01P 3 - Waveguides; Transmission lines of the waveguide type (6,477) |
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| 10/28/2009 | CN100555738C Composite via structures and filters in multilayer printed circuit boards |
| 10/27/2009 | US7609130 High-frequency module including connection terminals arranged at a small pitch |
| 10/27/2009 | US7609125 System, device and method for reducing cross-talk in differential signal conductor pairs |
| 10/22/2009 | WO2009128193A1 Microstrip line |
| 10/22/2009 | US20090261925 Slow wave structures and electron sheet beam-based amplifiers including same |
| 10/22/2009 | CA2778243A1 Adaptor for a surface-mountable antenna with waveguide connector function and arrangement comprising the antenna device |
| 10/21/2009 | EP1589605B1 Dielectric line and production method therefor |
| 10/21/2009 | CN101562269A High-dielectric attenuation-containing small-dimension rectangular waveguide tube |
| 10/21/2009 | CN101562268A Multiple waveguide output structure for gyrotron amplifier |
| 10/21/2009 | CN101562267A Photonic crystal device |
| 10/21/2009 | CN100553032C Transmission line pair |
| 10/20/2009 | US7605679 System and method for providing a non-planar stripline transition |
| 10/20/2009 | US7605674 Radio frequency switch |
| 10/15/2009 | WO2009125492A1 Power divider |
| 10/15/2009 | DE102009011869A1 Hochfrequenzvorrichtung mit rechteckigem Hohlleiter High-frequency device with rectangular waveguide |
| 10/14/2009 | CN201327864Y Output matching microstrip circuit for radio-frequency power amplifier |
| 10/08/2009 | WO2009123234A1 High-frequency module and manufacturing method thereof and transmitter, receiver, transmitter-receiver and radar device equipped with said high-frequency module |
| 10/08/2009 | WO2009123233A1 High-frequency module and manufacturing method thereof and transmitter, receiver, transceiver and radar device equipped with said high-frequency module |
| 10/08/2009 | US20090251232 Coplanar waveguide structures and design structures for radiofrequency and microwave integrated circuits |
| 10/07/2009 | EP2107638A1 Half-mode substrate integrated antenna structure |
| 10/07/2009 | CN201323231Y High-frequency semi-flexible radio frequency coaxial cable |
| 10/07/2009 | CN101552376A Half-mode substrate integrated antenna structure |
| 10/07/2009 | CN101552367A Millimeter wave guide coaxial cable assembly |
| 10/06/2009 | US7598823 High-speed digital transmission signal line for providing a desired dynamic resistance |
| 10/01/2009 | WO2009119443A1 High-frequency substrate and high-frequency module |
| 10/01/2009 | US20090243763 Transmission line and a method for production of a transmission line |
| 10/01/2009 | US20090243488 Microwave energized plasma lamp with dielectric waveguide |
| 09/30/2009 | EP2105988A1 Transmission line and a method for production of a transmission line |
| 09/29/2009 | US7595707 Microstripline type directional coupler and communication device using the same |
| 09/29/2009 | US7595704 System and apparatus for a three-line balun with power amplifier bias |
| 09/29/2009 | US7595703 Balun and electronic device using this |
| 09/24/2009 | WO2009117515A2 Novel compounds advantageous in the treatment of central nervous system diseases and disorders |
| 09/24/2009 | WO2009117244A1 Transmission line systems and apparatuses |
| 09/24/2009 | WO2009116934A1 Substrate integrated waveguide |
| 09/24/2009 | WO2009115958A1 Waveguide and computed tomography system with a waveguide |
| 09/24/2009 | US20090237186 Semiconductor device having shield structure |
| 09/24/2009 | US20090237185 Variable radio frequency band filter |
| 09/24/2009 | US20090237184 Filter with crosses |
| 09/24/2009 | US20090237172 Transmission line systems and apparatuses |
| 09/23/2009 | CN201315339Y Radio-frequency high-power foamed insulating coaxial cable |
| 09/23/2009 | CN201315338Y Foamed polyethylene insulating coaxial radio-frequency cable |
| 09/23/2009 | CN101540596A Picosecond impulse generator based on coplanar waveguide |
| 09/17/2009 | WO2009113156A1 Connection device and optical device |
| 09/17/2009 | US20090231066 Transmission element for workpiece connections to be axially compressed and configuration for producing a nondetachable connection |
| 09/17/2009 | US20090231065 Circuit structure and circuit substance for modifying characteristic impedance using different reference planes |
| 09/17/2009 | US20090231064 Wideband dielectric waveguide filter |
| 09/17/2009 | DE102009009317A1 Hochfrequenzelementanordnung mit Wellenleiter High frequency element array with waveguides |
| 09/16/2009 | CN101533936A Radio frequency head |
| 09/14/2009 | CA2645794A1 Metallic screens for sub-wavelength focusing of electromagnetic waves |
| 09/11/2009 | WO2009109691A1 Electromagnetic wave transmission lines using magnetic nanoparticle composites |
| 09/10/2009 | US20090227153 Grouped element transmission channel link with pedestal aspects |
| 09/10/2009 | US20090224858 High frequency device equipped with plurality of rectangular waveguide |
| 09/10/2009 | US20090224857 High frequency device equipped with rectangular waveguide |
| 09/09/2009 | EP2097945A1 A dual polarized waveguide feed arrangement |
| 09/09/2009 | CN101527381A Multilink microstrip conducting wire and design method thereof |
| 09/09/2009 | CN101527379A Microwave feeder unit used for sealing semiconductor electric absorption modulator |
| 09/09/2009 | CN101527378A High-frequency equipment with a plurality of rectangular waveguides |
| 09/09/2009 | CN101527377A High-frequency equipment with rectangular waveguide |
| 09/08/2009 | US7585748 Process for manufacturing a multilayer structure made from semiconducting materials |
| 09/03/2009 | WO2009078814A8 A spaced plate waveguide probe and method for dielectric measurements |
| 09/03/2009 | US20090219115 Resonant Element and Method for Manufacturing the Same |
| 09/03/2009 | DE202009009102U1 Hochtemperatur-Füllstandsmessgerät zur Ermittlung und Überwachung eines Füllstandes eines im Prozessraum eines Behälters befindlichen Mediums High-temperature level gauge for determining and monitoring a level of a room to the process of a container medium |
| 09/02/2009 | CN201303041Y Hybrid slot radiation leakage coaxial cable with unequal distance |
| 09/02/2009 | CN201303040Y Short pitch hybrid open slot radiation leakage coaxial cable with unequal pitches |
| 09/02/2009 | CN201303039Y Wideband radiation leakage coaxial cable for subway |
| 09/02/2009 | CN201303038Y Short pitch staggered hybrid open slot radiation leakage coaxial cable |
| 09/02/2009 | CN101521301A Two-part style wave-guiding-device adhesion leakage-proof structure and adhesion leakage-proof method thereby |
| 09/02/2009 | CN100536226C Non-symmetric structure grid velocity compensation method and velocity compensation-type bending coplane waveguide |
| 09/02/2009 | CN100536225C Stripline large power microwave amplitude limiter |
| 09/01/2009 | US7583167 High frequency magnetic thin film filter |
| 08/27/2009 | US20090212887 Method and system for processing signals via directional couplers embedded in an integrated circuit package |
| 08/27/2009 | US20090212886 Dual-band bandpass resonator and dual-band bandpass filter |
| 08/26/2009 | EP2093835A1 Coaxial line slot array antenna and method for manufacturing the same |
| 08/26/2009 | EP2093828A1 Substrate, communication module, and communication apparatus |
| 08/26/2009 | EP2092605A1 Flat antenna ground plane supporting body including quarter-wave traps |
| 08/26/2009 | CN101515660A Substrate, communication module, and communication apparatus |
| 08/26/2009 | CN101515659A High-frequency member assembly whith waveguide |
| 08/26/2009 | CN100533852C Micro-wave milimeter substrate integrated wave-guide filter antenna |
| 08/25/2009 | US7579925 Adjusting a characteristic of a conductive via stub in a circuit board |
| 08/25/2009 | US7579923 Laminated balun transformer |
| 08/20/2009 | US20090206954 Elastic surface wave device |
| 08/19/2009 | CN201294377Y Quarter-wave wide band feeder line surge protector |
| 08/19/2009 | CN201294256Y Guided wave radar aerial head |
| 08/19/2009 | CN201294120Y Joint lever for radio frequency coaxial cable production for mobile communication |
| 08/19/2009 | CN101510628A Waveguide tube and structure adjustment method thereof |
| 08/19/2009 | CN100530815C Transmission line apparatus |
| 08/19/2009 | CA2656534A1 High-speed bandpass serial data link |
| 08/18/2009 | US7576629 Semiconductor device having signal line and reference potential planes separated by a vertical gap |
| 08/12/2009 | CN201289894Y Miniaturisation endfired coaxial flat waveguide transformer |
| 08/12/2009 | CN101507043A Transmission line |
| 08/11/2009 | US7574098 Photonic crystal device |
| 08/11/2009 | US7573430 Microwave components |
| 08/11/2009 | US7573358 Tunable microwave arrangements |
| 08/11/2009 | US7573356 Tunable filter |
| 08/06/2009 | WO2009096582A1 Wiring and composite wiring |
| 08/06/2009 | US20090195327 Transmitting radio frequency signal in semiconductor structure |
| 08/05/2009 | CN201285789Y Wave guide pipe |
| 08/05/2009 | CN201285788Y Radio frequency coaxial load with band expanding function |
| 08/05/2009 | CN201285677Y Coaxial transmission wire having matching dielectric ring |
| 08/05/2009 | CN101499552A Wideband substrate integrated ridge waveguide and analyzing method thereof |