| Patents for H01P 5 - Coupling devices of the waveguide type (11,303) |
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| 06/26/2007 | US7236064 Laminated balun transformer |
| 06/26/2007 | US7234948 Directional coupler integrated with connectors |
| 06/21/2007 | WO2007069574A1 High-frequency circuit element |
| 06/21/2007 | WO2007027840A3 3d mmic balun and methods of making the same |
| 06/21/2007 | US20070139136 Housing of satellite receiver and method for forming the same |
| 06/21/2007 | US20070139134 Structure and method for improving the reliability of surface mounted ceramic duplexers |
| 06/21/2007 | US20070139133 Apparatus for converting transmission structure |
| 06/20/2007 | EP1798806A1 Apparatus for Converting Transmission Structure |
| 06/20/2007 | CN2914358Y Half-die substrate integrated waveguide ring bridge |
| 06/20/2007 | CN2914357Y Half-die substrate integrated waveguide 180-degree three-decibel directional coupler |
| 06/20/2007 | CN2914356Y Half-die substrate integrated waveguide directional coupler coupling continuously |
| 06/20/2007 | CN2914355Y New type waveguide duplexer antenna opening metal ring coupling device |
| 06/20/2007 | CN1983712A Balance to non-balance transducer with filter function |
| 06/20/2007 | CN1322628C Transition between a rectangular waveguide and a microstrip line |
| 06/20/2007 | CN1322559C Plasma processor |
| 06/19/2007 | US7233776 Low voltage microelectromechanical RF switch architecture |
| 06/19/2007 | US7233216 Line transition having a notch in the dielectric substrate adjacent the coupling line pattern |
| 06/14/2007 | WO2007066917A1 Mode transition circuit for transferring radio frequency signal and transceiver module having the same |
| 06/14/2007 | WO2007066447A1 Communication device |
| 06/14/2007 | WO2007066406A1 Communication device |
| 06/14/2007 | WO2007066405A1 Communication device |
| 06/14/2007 | US20070133919 Distributor and distributing method, plasma processing system and method, and process for fabricating lcd |
| 06/14/2007 | US20070132528 Input arrangement for a low-noise amplifier pair |
| 06/14/2007 | US20070132526 Balanced-to-unbalanced transformer embedded with filter |
| 06/13/2007 | EP1796204A1 High frequency coupler, high frequency tansmitter and antenna |
| 06/13/2007 | EP1756906A4 Crosstalk compensation with balancing capacitance system and method |
| 06/07/2007 | WO2007063786A1 Antenna and manufacturing method thereof, semiconductor device including antenna and manufacturing method thereof, and radio communication system |
| 06/07/2007 | US20070126523 Electrical adaption network comprising a transformation line |
| 06/05/2007 | US7227430 Multichip module |
| 06/05/2007 | US7227428 RF module and mode converting structure having magnetic field matching and penetrating conductor patterns |
| 06/05/2007 | US7226524 Plasma processing apparatus |
| 05/31/2007 | WO2007061683A1 Rectangular-to-circular mode power combiner/divider |
| 05/31/2007 | WO2007060782A1 Multifrequency microstrip antenna |
| 05/31/2007 | US20070120622 Integrated power combiner/splitter |
| 05/31/2007 | US20070120621 Vertical Inter-Digital Coupler |
| 05/31/2007 | US20070120620 Tunable surface mount ceramic coupler |
| 05/31/2007 | US20070120618 Circuit board with microelectronic elements assembled thereon and method for producing such circuit board |
| 05/31/2007 | US20070119376 Matching device and plasma processing apparatus |
| 05/30/2007 | EP1789808A1 Waveguide samplers and frequency converters |
| 05/30/2007 | EP1281211B1 Stripline coupling |
| 05/30/2007 | CN1972552A Plasma processing apparatus |
| 05/30/2007 | CN1972006A Waveguide- microstrip line transform signal distributor with single-layer dielectric-slab structure |
| 05/30/2007 | CN1319424C Digital network |
| 05/30/2007 | CN1319270C Multicell amplifier & power divider/combiner employable in same |
| 05/30/2007 | CN1318900C Light scattering plate and liquid crystal display using the same |
| 05/29/2007 | US7224246 Apparatus for steering an antenna system |
| 05/29/2007 | US7224244 Line-doubler delay circuit |
| 05/29/2007 | US7224243 Power line coupling device and method of using the same |
| 05/29/2007 | US7224180 Methods and systems for rise-time improvements in differential signal outputs |
| 05/24/2007 | WO2007030188B1 Antenna arrangement having a coupling for use with a wireless modem card and a combination of the arrangement and card |
| 05/24/2007 | US20070115684 Lightpipe with multiple projections |
| 05/24/2007 | US20070115077 Rectangular-to-circular mode power combiner/divider |
| 05/24/2007 | US20070115075 Interconnecting a port of a microwave circuit package and a microwave component mounted in the microwave circuit package |
| 05/24/2007 | US20070115066 Radio-frequency amplifier and radio-frequency wireless communication apparatus |
| 05/24/2007 | US20070113400 Line transition, high frequency module, and method for manufacturing line transition |
| 05/23/2007 | CN1969455A FBAR filter |
| 05/23/2007 | CN1969423A Circuitry module |
| 05/23/2007 | CN1967932A Multi-section coupler assembly |
| 05/23/2007 | CN1967931A Self-supported strip line coupler |
| 05/23/2007 | CN1317794C Multidielectric broadside coupler |
| 05/22/2007 | US7221327 Tunable matching circuit |
| 05/22/2007 | US7221239 Variable power divider |
| 05/22/2007 | US7221237 Frequency tunable device |
| 05/22/2007 | US7221236 Waveguide communication system |
| 05/22/2007 | CA2392314C A device for coupling radio frequency energy from various transmission lines using variable impedance transmission lines |
| 05/18/2007 | WO2007055699A2 Power line coupling device and method of using the same |
| 05/18/2007 | WO2007054355A1 Waveguide junction |
| 05/17/2007 | US20070109072 Coupling element for electromagnetic coupling of at least two conductors of a transmission line |
| 05/17/2007 | US20070109071 Self-supported strip line coupler |
| 05/17/2007 | US20070109070 Monolithic microwave integrated circuit providing power dividing and power monitoring functionality |
| 05/16/2007 | EP1786059A1 Coupling element for electromagnetically coupling of at least two lines of a transmission line |
| 05/16/2007 | CN1964131A A filter of direct coupling triangle substrate integral waveguide cavity |
| 05/16/2007 | CN1316858C High frequency circuit base board and its producing method |
| 05/16/2007 | CN1316674C Filter and method of arranging resonators |
| 05/16/2007 | CN1316672C High-frequency circuit |
| 05/15/2007 | US7218833 Wireless communication system and apparatus |
| 05/15/2007 | US7218801 Waveguide frequency-band/polarization splitter |
| 05/15/2007 | US7218187 Bow tie coupler |
| 05/15/2007 | US7218186 Directional coupler |
| 05/15/2007 | US7218183 Transmission line impedance matching |
| 05/15/2007 | CA2432174C High efficiency quarter-wave transformer |
| 05/10/2007 | US20070103253 180 Degrees hybrid coupler |
| 05/10/2007 | US20070103251 Adjusting a characteristic of a conductive via stub in a circuit board |
| 05/09/2007 | EP1784063A1 Circuit board with microelectronic elements assembled thereon and method for producing such circuit board |
| 05/09/2007 | EP1783855A1 Transmission line connection structure and transmitter/receiver |
| 05/09/2007 | EP1783853A1 Antenna switch module |
| 05/09/2007 | CN1961453A Transmission line impedance matching |
| 05/08/2007 | US7215221 Harmonic termination circuit for medium bandwidth microwave power amplifiers |
| 05/08/2007 | US7215220 Broadband power combining device using antipodal finline structure |
| 05/08/2007 | US7215218 Balun transformer with means for reducing a physical dimension thereof |
| 05/08/2007 | US7215216 Apparatus and methods for capacitively-coupled device input/output |
| 05/08/2007 | US7215121 Balun arrangement and installation method thereof for a magnetic resonance apparatus |
| 05/03/2007 | WO2007049382A1 High-frequency module |
| 05/02/2007 | EP1673909A4 Communication protocol over power line communication network |
| 05/02/2007 | CN2896549Y Micro multi-layer band-pass filter with balance-to-non-balance signal convertion |
| 05/02/2007 | CN1957499A Crosstalk compensation with balancing capacitance system and method |
| 05/01/2007 | US7212101 Device for broadband electrical signal and/or energy transmission using a transmission system including couplers |
| 05/01/2007 | US7212077 Device for transmitting signals between movable units |
| 04/26/2007 | US20070090894 Printed circuit boards for high-speed communication |
| 04/26/2007 | US20070090893 Symmetrizing arrangement |