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
8,959,734 Method of fabricating a card with piezo-powered indicator by printed electronics processes Dec 16, 10 Feb 24, 15 , PALO ALTO RESEARCH CENTER INCORPORATED
8,963,402 Piezoelectric vibrator element, piezoelectric module, and electronic device Nov 14, 11 Feb 24, 15 , SEIKO EPSON CORPORATION
8,963,403 Piezoelectric device and method for manufacturing thereof Dec 02, 11 Feb 24, 15 , MURATA MANUFACTURING CO., LTD.
8,963,533 High-voltage voltage divider and connector comprising said divider Dec 17, 12 Feb 24, 15 , ARTECHE LANTEGI ELKARTEA, S.A.
8,963,600 Apparatus for programmable insertion delay to delay chain-based time to digital circuits Mar 04, 13 Feb 24, 15 , KABUSHIKI KAISHA TOSHIBA; TOSHIBA MEDICAL SYSTEMS CORPORATION;
8,963,601 Clock gated delay line based on setting value Aug 30, 13 Feb 24, 15 , CAVIUM, INC.
8,963,628 Transistor-based filter for inhibiting load noise from entering a power supply Jun 04, 13 Feb 24, 15 , BATTELLE MEMORIAL INSTITUTE
8,963,629 Variable admittance circuit Mar 03, 14 Feb 24, 15 , NXP B.V.
8,963,652 Duplexer and circuit module including the same Oct 21, 13 Feb 24, 15 , MURATA MANUFACTURING CO., LTD.
8,963,654 Dual input, dual output BAWR filtering apparatus including a ladder-bridge-ladder configuration Jul 16, 10 Feb 24, 15 , SAMSUNG ELECTRONICS CO., LTD.
8,963,655 Acoustic wave device and method for producing same Nov 26, 10 Feb 24, 15 , KYOCERA CORPORATION
8,963,674 Tunable inductor Jul 14, 11 Feb 24, 15 , MEDIATEK SINGAPORE PTE LTD
8,964,605 Method and apparatus for integrating a transceiver and a half-duplexing split balun Feb 06, 13 Feb 24, 15 , QUANTENNA COMMUNICATIONS, INC.
8,964,825 Analog signal current integrators with tunable peaking function Feb 17, 12 Feb 24, 15 , INTERNATIONAL BUSINESS MACHINE CORPORATION
8,964,826 Time domain analog multiplication techniques for adjusting tap weights of feed-forward equalizers Feb 09, 13 Feb 24, 15 , INTERNATIONAL BUSINESS MACHINE CORPORATION
8,964,827 Adaptation of equalizer settings using error signals sampled at several different phases Mar 11, 13 Feb 24, 15 , AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD.
8,965,315 Impedance circuit and method for signal transformation Apr 20, 12 Feb 24, 15 , EPCOS AG
8,957,549 Tunable wireless energy transfer for in-vehicle applications Nov 03, 11 Feb 17, 15 WITRICITY CORPORATION, WITRICITY CORPORATION
8,957,565 Acoustic wave device and method for manufacturing the same Apr 26, 13 Feb 17, 15 MURATA MANUFACTURING CO., LTD., MURATA MANUFACTURING CO., LTD.
8,957,570 Piezoelectric vibrator, oscillator, electronic instrument, and radio timepiece Sep 28, 12 Feb 17, 15 SII CRYSTAL TECHNOLOGY INC., SII CRYSTAL TECHNOLOGY INC.

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2015/0054,351 POWER TRANSMITTING DEVICE, ELECTRONIC EQUIPMENT AND WIRELESS POWER TRANSMISSION SYSTEM Mar 29, 13 Feb 26, 15 , PANASONIC CORPORATION
2015/0054,353 WIRELESS POWER DISTRIBUTION AMONG A PLURALITY OF RECEIVERS Oct 07, 14 Feb 26, 15 , Not available
2015/0054,589 RADIATION-HARD PRECISION VOLTAGE REFERENCE Aug 22, 13 Feb 26, 15 , THE CHARLES STARK DRAPER LABORATORY INC.
2015/0054,594 SWITCH Feb 05, 13 Feb 26, 15 , Not available
2015/0054,597 ELASTIC WAVE FILTER DEVICE AND DUPLEXER Jul 29, 14 Feb 26, 15 , Not available
2015/0054,598 Filter for Switched Mode Power Supply Oct 16, 14 Feb 26, 15 , Not available
2015/0054,599 HIGH FREQUENCY MODULE Oct 30, 14 Feb 26, 15 , Not available
2015/0054,697 TUNABLE ANTENNA STRUCTURE AND WIRELESS COMMUNICATION DEVICE EMPLOYING SAME Aug 20, 14 Feb 26, 15 , Not available
2015/0048,881 NOISE REMOVING CIRCUIT AND CURRENT SENSING UNIT INCLUDING THE SAME Aug 12, 14 Feb 19, 15 SAMSUNG DISPLAY CO., LTD.,
2015/0048,896 System and Method for Tuning an RF Circuit Aug 16, 13 Feb 19, 15 PEREGRINE SEMICONDUCTOR CORPORATION,
2015/0048,897 MONOLITHIC POWER SPLITTER FOR DIFFERENITAL SIGNAL Oct 30, 14 Feb 19, 15 ,
2015/0048,898 Tunable Impedance Matching Network Aug 15, 13 Feb 19, 15 PEREGRNE SEMICONDUCTOR CORPORATION,
2015/0048,899 COMBINER CIRCUIT FOR A CLASS-E OUTPHASING POWER AMPLIFIER Jul 28, 14 Feb 19, 15 NXP B.V.,
2015/0048,900 Electrical Component Aug 22, 14 Feb 19, 15 ,
2015/0048,901 MICROELECTROMECHANICAL SYSTEMS COMPRISING DIFFERENTIAL INDUCTORS AND METHODS FOR MAKING THE SAME Aug 19, 13 Feb 19, 15 HARRIS CORPORATION,
2015/0048,902 INTEGRATED MICROELECTROMECHANICAL SYSTEM DEVICES AND METHODS FOR MAKING THE SAME Aug 19, 13 Feb 19, 15 HARRIS CORPORATION,
2015/0048,903 MICROELECTROMECHANICAL SYSTEM WITH A MICRO-SCALE SPRING SUSPENSION SYSTEM AND METHODS FOR MAKING THE SAME Aug 19, 13 Feb 19, 15 HARRIS CORPORATION,
2015/0048,992 BROADBAND MATCHING CIRCUITS Mar 19, 13 Feb 19, 15 GALTRONICS CORPORATION LTD.,
2015/0047,923 HYBRID ACOUSTIC BARRIER AND ABSORBER Sep 25, 14 Feb 19, 15 ,
2015/0042,173 METHOD AND APPARATUS FOR WIRELESS POWER TRANSMISSION FOR EFFICENT POWER DISTRIBUTION Aug 06, 14 Feb 12, 15 SAMSUNG ELECTRONICS CO., LTD.,

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