H03H

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Description

IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS (measuring, testing G01R; arrangements for producing a reverberation or echo sound G10K 15/08; impedance networks or resonators consisting of distributed impedances, e.g. of the waveguide type, H01P; control of amplification, e.g. bandwidth control of amplifiers, H03G; tuning resonant circuits, e.g. tuning coupled resonant circuits, H03J; networks for modifying the frequency characteristics of communication systems H04B)

Subclasses

Not Available
Subclass Title
1/00 Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network (constructional details of electromechanical transducers H03H 9/00)
1/02 Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network (constructional details of electromechanical transducers H03H 9/00) RC networks, e.g. filters (structural combinations of capacitors with other electric elements H01G)
2/00 Networks using elements or techniques not provided for in groups H03H 3/00-H03H 21/00
3/00 Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
3/007 Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks

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Recent Patents

Not Available
Patent #TitleFiling DateIssue DatePatent Owner
9,035,449 Package member assembly, method for manufacturing the package member assembly, package member, and method for manufacturing piezoelectric resonator device using the package member Apr 02, 10 May 19, 15 , DAISHINKU CORPORATION
9,035,499 Wireless energy transfer for photovoltaic panels Oct 19, 11 May 19, 15 , WITRICITY CORPORATION
9,035,535 Acoustic wave device and multilayered substrate Nov 01, 12 May 19, 15 , TAIYO YUDEN CO. LTD.
9,035,536 Piezoelectric thin-film resonator and method for manufacturing the same Jul 31, 12 May 19, 15 , TAIYO YUDEN CO., LTD.
9,035,538 Piezoelectric vibrating piece and piezoelectric device Oct 30, 12 May 19, 15 , NIHON DEMPA KOGYO CO., LTD.
9,035,539 Piezoelectric vibrating piece, piezoelectric vibrator, oscillator, electronic apparatus and radio controlled timepiece Mar 10, 14 May 19, 15 , SII CRYSTAL TECHNOLOGY INC.
9,035,709 Vibration element, vibrator, oscillator, electronic apparatus, and moving object Mar 20, 14 May 19, 15 , SEIKO EPSON CORPORATION
9,035,713 Conductor winding and inductors arranged to form a balun having a figure eight shape Jul 24, 14 May 19, 15 , MARVELL WORLD TRADE LTD.
9,035,714 Parasitic capacitance compensating transmission line Jul 03, 12 May 19, 15 , CISCO TECHNOLOGY INC.
9,035,715 Compact broadband impedance transformer Mar 01, 13 May 19, 15 , ANAREN INC.
9,035,717 Balun transformer Jul 18, 13 May 19, 15 , MURATA MANUFACTURING CO., LTD.
9,035,721 Duplexer, communication module component, and communication device Jul 30, 09 May 19, 15 , KYOCERA CORPORATION
9,035,722 Ladder filter, duplexer and module Apr 24, 12 May 19, 15 , TAIYO YUDEN CO. LTD.
9,035,723 Filter for removing noise Mar 14, 12 May 19, 15 , SAMSUNG ELECTRO-MECHANICS CO., LTD.
9,035,724 Multilayer band pass filter Apr 17, 13 May 19, 15 , MURATA MANUFACTURING CO., LTD.
9,035,725 Acoustic wave device Feb 19, 14 May 19, 15 , PANASONIC CORPORATION
9,035,726 SAW filter circuit having improved ESD resistance Jul 12, 10 May 19, 15 , EPCOS AG
9,036,689 Variable-precision distributed arithmetic multi-input multi-output equalizer for power-and-area-efficient optical dual-polarization quadrature phase-shift-keying system Jan 11, 13 May 19, 15 , TERASQUARE CO., LTD.
9,036,690 Frequency-domain equalizing device and receiving device Mar 05, 13 May 19, 15 , KABUSHIKI KAISHA TOSHIBA
9,036,752 Low-delay filtering May 05, 11 May 19, 15 , NUANCE COMMUNICATIONS INC.

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2015/0130,326 WIRING BOARD, METHOD OF MANUFACTURING THE SAME, ELEMENT HOUSING PACKAGE, ELECTRONIC DEVICE, ELECTRONIC APPARATUS, AND MOVING OBJECT Nov 11, 14 May 14, 15 SEIKO EPSON CORPORATION,
2015/0130,501 ADJUSTABLE RESISTOR DEVICE Dec 26, 13 May 14, 15 HON HAI PRECISION INDUSTRY CO., LTD.,
2015/0130,536 MIXER Oct 28, 14 May 14, 15 NXP B.V.,
2015/0130,539 QUASI-DIFFERENTIAL RF POWER AMPLIFIER WITH HIGH LEVEL OF HARMONICS REJECTION Nov 12, 14 May 14, 15 RFAXIS, INC.,
2015/0130,551 ELASTIC WAVE DEVICE AND DUPLEXING DEVICE Jan 20, 15 May 14, 15 MURATA MANUFACTURING CO., LTD.,
2015/0130,554 ULTRA-WIDE BAND MEASUREMENT BRIDGE May 03, 13 May 14, 15 ROHDE & SCHWARZ GMBH & CO. KG,
2015/0130,556 Transistor and Tunable Inductance Nov 14, 13 May 14, 15 INFINEON TECHNOLOGIES AG,
2015/0130,558 FILTER DEVICE AND DUPLEXER Jan 27, 15 May 14, 15 MURATA MANUFACTURING CO., LTD.,
2015/0130,559 PIEZOELECTRIC THIN FILM RESONATOR, FILTER AND DUPLEXER Oct 21, 14 May 14, 15 TAIYO YUDEN CO., LTD.,
2015/0130,560 PIEZOELECTRIC THIN-FILM RESONATOR, FILTER AND DUPLEXER Oct 29, 14 May 14, 15 TAIYO YUDEN CO., LTD.,
2015/0130,561 PIEZOELECTRIC THIN FILM RESONATOR, FILTER AND DUPLEXER Oct 29, 14 May 14, 15 TAIYO YUDEN CO., LTD.,
2015/0130,580 COMMON MODE FILTER AND MANUFACTURING METHOD THEREOF Apr 23, 14 May 14, 15 SAMSUNG ELECTRO-MECHANICS CO., LTD.,
2015/0130,680 Duplexer and Method for Increasing the Isolation Between Two Filters Aug 22, 14 May 14, 15 ,
2015/0135,252 APPARATUS AND METHOD FOR INSERTING ELECTRICAL POWER OR CONTROL SIGNALS INTO A DIPLEXER CIRCUIT Jun 18, 13 May 14, 15 ,
2015/0123,469 Electrical apparatus with a filter for suppressing interference signals Dec 04, 12 May 07, 15 CONTINENTAL AUTOMOTIVE GMBH,
2015/0123,728 MEMORY EFFECT REDUCTION USING LOW IMPEDANCE BIASING Nov 04, 14 May 07, 15 ,
2015/0123,737 TEMPERATURE COMPENSATED CRYSTAL OSCILLATOR Nov 04, 14 May 07, 15 KYOCERA CRYSTAL DEVICE CORPORATION,
2015/0123,742 RESONATOR, OSCILLATOR, ELECTRONIC APPARATUS, AND MOVING OBJECT Nov 04, 14 May 07, 15 SEIKO EPSON CORPORATION,
2015/0123,744 ELECTRONIC DEVICE AND MODULE Oct 27, 14 May 07, 15 TAIYO YUDEN CO., LTD.,
2015/0123,745 MEMS/NEMS DEVICE COMPRISING A NETWORK OF ELECTROSTATICALLY ACTUATED RESONATORS AND HAVING AN ADJUSTABLE FREQUENCY RESPONSE, NOTABLY FOR A BAND-PASS FILTER Nov 05, 14 May 07, 15 COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES,

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