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Class Information
Number: 333/24R
Name: Wave transmission lines and networks > Coupling networks
Description:
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7616076 |
Radio frequency coupling structure for coupling a passive element to an electronic device and a system incorporating the same |
Nov. 10, 2009 |
| 7612630 |
Electromagnetically coupled interconnect system architecture |
Nov. 3, 2009 |
| 7612631 |
Motherboard |
Nov. 3, 2009 |
| 7605671 |
Component-less termination for electromagnetic couplers used in high speed/frequency differential signaling |
Oct. 20, 2009 |
| 7548134 |
Transmission line transformer |
Jun. 16, 2009 |
| 7541890 |
Quasi active MIMIC circulator |
Jun. 2, 2009 |
| 7518465 |
Tunable high impedance surface device |
Apr. 14, 2009 |
| 7518472 |
Transmission line connecting structure and transmission/reception device |
Apr. 14, 2009 |
| 7515021 |
Split-ring coupler incorporating dual resonant sensors |
Apr. 7, 2009 |
| 7475179 |
Equal-amplitude signaling directional coupling bus |
Jan. 6, 2009 |
| 7432782 |
Signal splitter |
Oct. 7, 2008 |
| 7421058 |
Device for non-contacting transmission of electrical signals between two relatively moving parts, with reduced perturbing radiation |
Sep. 2, 2008 |
| 7411470 |
Controlling coupling strength in electromagnetic bus coupling |
Aug. 12, 2008 |
| 7408425 |
Differential signal termination block |
Aug. 5, 2008 |
| 7397321 |
Digitally controlled circulator and radio frequency identification reader having the same |
Jul. 8, 2008 |
| 7378921 |
Coupling arrangement for RF-based differential signal transmission |
May. 27, 2008 |
| 7375603 |
Integrated coupler |
May. 20, 2008 |
| 7372288 |
Test apparatus for testing multiple electronic devices |
May. 13, 2008 |
| 7369045 |
Monitoring system and device for an electric power line network |
May. 6, 2008 |
| 7365532 |
Apparatus to receive signals from electromagnetic coupler |
Apr. 29, 2008 |
| 7348864 |
Integrated MMIC modules for millimeter and submillimeter wave system applications |
Mar. 25, 2008 |
| 7342466 |
Hybrid coupler having resistive coupling and electromagnetic coupling |
Mar. 11, 2008 |
| 7339443 |
Common mode radiation inhibit circuit and electronic equipment |
Mar. 4, 2008 |
| 7336142 |
High frequency component |
Feb. 26, 2008 |
| 7321273 |
Off-chip LC circuit for lowest ground and VDD impedance for power amplifier |
Jan. 22, 2008 |
| 7317366 |
VHF signal remitter |
Jan. 8, 2008 |
| 7286026 |
Serial signal injection using capacitive and transformer couplings for power line communications |
Oct. 23, 2007 |
| 7280005 |
AC coupling network with variable attenuation |
Oct. 9, 2007 |
| 7271680 |
Method, apparatus, and system for parallel plate mode radial pattern signaling |
Sep. 18, 2007 |
| 7250828 |
Compact balun |
Jul. 31, 2007 |
| 7236070 |
Electronic component module and manufacturing method thereof |
Jun. 26, 2007 |
| 7221236 |
Waveguide communication system |
May. 22, 2007 |
| 7218187 |
Bow tie coupler |
May. 15, 2007 |
| 7212077 |
Device for transmitting signals between movable units |
May. 1, 2007 |
| 7205865 |
Power divider and combiner in communication system |
Apr. 17, 2007 |
| 7202756 |
Electromagnetic coupler with direct current signal detection |
Apr. 10, 2007 |
| 7200176 |
Transformerless ethernet controller |
Apr. 3, 2007 |
| 7170367 |
Inductive coupler for power line communications |
Jan. 30, 2007 |
| 7151422 |
90.degree. hybrid |
Dec. 19, 2006 |
| 7145412 |
Electronic and optical devices and methods of forming these devices |
Dec. 5, 2006 |
| 7142071 |
Broadband high-frequency slip-ring system |
Nov. 28, 2006 |
| 7132904 |
Apparatus for reducing noise |
Nov. 7, 2006 |
| 7126437 |
Bus signaling through electromagnetic couplers having different coupling strengths at different locations |
Oct. 24, 2006 |
| 7126439 |
Bow tie coupler |
Oct. 24, 2006 |
| 7109819 |
Device for wideband electrical connection of two units that are movable relative to each other |
Sep. 19, 2006 |
| 7088199 |
Method and stiffener-embedded waveguide structure for implementing enhanced data transfer |
Aug. 8, 2006 |
| 7088198 |
Controlling coupling strength in electromagnetic bus coupling |
Aug. 8, 2006 |
| 7084715 |
Coupling device |
Aug. 1, 2006 |
| 7068120 |
Electromagnetic bus coupling having an electromagnetic coupling interposer |
Jun. 27, 2006 |
| 7050763 |
Method and device for transferring a signal from a signal source to a signal sink in a system |
May. 23, 2006 |
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