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Class Information
Number: 333/12
Name: Wave transmission lines and networks > Transmission line inductive or radiation interference reduction systems
Description: Subject matter including a transmission line producing inductive or radiation interference or subject to such interference from an external source and means such as one or more filters, screens or compensating circuits, disposed along an appreciable length of the line for substantially reducing this interference.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7623001 |
Electromagnetic interference eliminating apparatus |
Nov. 24, 2009 |
| 7595445 |
Transposition device for a prefabricated electrical canalization |
Sep. 29, 2009 |
| 7595546 |
Printed circuit board |
Sep. 29, 2009 |
| 7589605 |
Method and apparatus to provide compensation for parasitic inductance of multiple capacitors |
Sep. 15, 2009 |
| 7564695 |
Circuit connection structure and printed circuit board |
Jul. 21, 2009 |
| 7557676 |
Signal transmission circuit, electronic device, cable, and connector |
Jul. 7, 2009 |
| 7528680 |
Electrical filter |
May. 5, 2009 |
| 7518463 |
Circuit assembly with conical inductor |
Apr. 14, 2009 |
| 7510991 |
Noise suppressor for electronic signals |
Mar. 31, 2009 |
| 7498907 |
Transmission line substrate and semiconductor package |
Mar. 3, 2009 |
| 7498895 |
Noise filter, outdoor unit and air conditioner |
Mar. 3, 2009 |
| 7495317 |
Semiconductor package with ferrite shielding structure |
Feb. 24, 2009 |
| 7477069 |
Digital method and device for transmission with reduced crosstalk |
Jan. 13, 2009 |
| 7459986 |
Method and apparatus for rejecting common mode signals on a printed circuit board and method for making same |
Dec. 2, 2008 |
| 7432782 |
Signal splitter |
Oct. 7, 2008 |
| 7432781 |
Monolithic duplexer and fabrication method thereof |
Oct. 7, 2008 |
| 7426118 |
Printed wiring board |
Sep. 16, 2008 |
| 7414491 |
Method and apparatus for changing the polarization of a signal |
Aug. 19, 2008 |
| 7408424 |
Compact RF circuit with high common mode attenuation |
Aug. 5, 2008 |
| 7408426 |
Method and device for transmission without crosstalk |
Aug. 5, 2008 |
| 7408423 |
Semiconductor device and adjusting method for semiconductor device |
Aug. 5, 2008 |
| 7397322 |
Radiation noise suppression circuit for differential transmission line |
Jul. 8, 2008 |
| 7388449 |
Radiation noise suppression circuit for differential transmission line |
Jun. 17, 2008 |
| 7385455 |
Monolithic integrated circuit with integrated interference suppression device |
Jun. 10, 2008 |
| 7385466 |
Differential transmission circuit and common mode choke coil |
Jun. 10, 2008 |
| 7382210 |
Broadband differential coupling circuit having coupled differential aggressor and signal channels |
Jun. 3, 2008 |
| 7376408 |
Reduction of near field electro-magnetic scattering using high impedance metallization terminations |
May. 20, 2008 |
| 7372373 |
Embedded antenna and filter apparatus and methodology |
May. 13, 2008 |
| 7362130 |
Method and device for transmission with reduced crosstalk |
Apr. 22, 2008 |
| 7348862 |
Modular connector with suppression of conducted and radiated emissions |
Mar. 25, 2008 |
| 7345892 |
Semiconductor device, noise reduction method, and shield cover |
Mar. 18, 2008 |
| 7345889 |
Method and system for reducing radiated energy emissions in computational devices |
Mar. 18, 2008 |
| 7345555 |
Writing pattern structure of differential transmission paths |
Mar. 18, 2008 |
| RE40149 |
Method and apparatus for RF common-mode noise rejection in a DSL receiver |
Mar. 11, 2008 |
| 7339443 |
Common mode radiation inhibit circuit and electronic equipment |
Mar. 4, 2008 |
| 7331698 |
Illumination device and medical imaging and examination device having an illumination device |
Feb. 19, 2008 |
| 7310243 |
Method and components for implementing EMC shielded resonance damping |
Dec. 18, 2007 |
| 7295083 |
Structure for electromagnetically shielding a substrate |
Nov. 13, 2007 |
| 7292449 |
Virtual ground return for reduction of radiated emissions |
Nov. 6, 2007 |
| 7289006 |
Method and apparatus for implementing common mode cable noise suppression for medium range frequencies |
Oct. 30, 2007 |
| 7263764 |
Method for adjusting performance characteristics of a multilayer component |
Sep. 4, 2007 |
| 7256662 |
Common mode signal suppressing circuit and normal mode signal suppressing circuit |
Aug. 14, 2007 |
| 7242265 |
Element of parallel flat plate line type, a circuit board |
Jul. 10, 2007 |
| 7221235 |
Variable reluctance ferrite core |
May. 22, 2007 |
| 7211740 |
Valve metal electromagnetic interference filter |
May. 1, 2007 |
| 7211724 |
Noise filter having case and core assembled therein |
May. 1, 2007 |
| 7205860 |
Electromagnetic interface module for balanced data communication |
Apr. 17, 2007 |
| 7183793 |
Systems and methods for reducing electromagnetic emissions from a controller area network transceiver |
Feb. 27, 2007 |
| 7173182 |
Signal transmission cable with connector |
Feb. 6, 2007 |
| 7170363 |
Guides for r.f. magnetic flux |
Jan. 30, 2007 |
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