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the means being voltage variable capacitance diodes
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H03B5/368
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H
ELECTRICITY
H03
Electronic circuits
H03B
GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER GENERATION OF NOISE BY SUCH CIRCUITS
H03B5/00
Generation of oscillations using amplifier with regenerative feedback from output to input
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H03B5/368
the means being voltage variable capacitance diodes
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Patent Grant
Semiconductor circuit device, oscillator, electronic apparatus, and...
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Issue date
Aug 20, 2024
Seiko Epson Corporation
Takehiro Yamamoto
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Oscillator
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Issue date
Mar 12, 2024
Seiko Epson Corporation
Yosuke Itasaka
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
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Patent number
11,211,898
Issue date
Dec 28, 2021
eoSemi Limited
Hedley Rokos
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Oscillation circuit, oscillator, communication device, and method o...
Patent number
11,043,954
Issue date
Jun 22, 2021
Seiko Epson Corporation
Hideo Haneda
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Radio frequency synchronization in low-power and lossy networks
Patent number
11,031,938
Issue date
Jun 8, 2021
Cisco Technology, Inc.
Christopher Scott Atherton Cheadle
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Circuit device, oscillator, electronic apparatus, and vehicle
Patent number
10,978,995
Issue date
Apr 13, 2021
Seiko Epson Corporation
Yosuke Itasaka
G11 - INFORMATION STORAGE
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Patent Grant
Pullable clock oscillator
Patent number
10,958,213
Issue date
Mar 23, 2021
Texas Instruments Incorporated
Ben-yong Zhang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low-noise low-emission crystal oscillator and method thereof
Patent number
10,924,061
Issue date
Feb 16, 2021
Realtek Semiconductor Corp.
Chia-Liang (Leon) Lin
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Oscillation circuit, oscillator, electronic device, and vehicle
Patent number
10,897,227
Issue date
Jan 19, 2021
Seiko Epson Corporation
Takehiro Yamamoto
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Low-noise low-emission crystal oscillator and method thereof
Patent number
10,848,103
Issue date
Nov 24, 2020
Realtek Semiconductor Corp.
Chia-Liang (Leon) Lin
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Circuit device, oscillator, electronic apparatus, and vehicle
Patent number
10,771,011
Issue date
Sep 8, 2020
Seiko Epson Corporation
Tomohiro Uno
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Circuit device, oscillator, electronic apparatus, and vehicle
Patent number
10,771,010
Issue date
Sep 8, 2020
Seiko Epson Corporation
Yasuhiro Sudo
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Circuit device, oscillator, electronic apparatus, and moving object
Patent number
10,685,928
Issue date
Jun 16, 2020
Seiko Epson Corporation
Takehiro Yamamoto
H03 - BASIC ELECTRONIC CIRCUITRY
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Resonator device, electronic apparatus, and vehicle
Patent number
10,666,195
Issue date
May 26, 2020
Seiko Epson Corporation
Akio Tsutsumi
H03 - BASIC ELECTRONIC CIRCUITRY
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Pullable clock oscillator
Patent number
10,651,789
Issue date
May 12, 2020
Texas Instruments Incorporated
Ben-yong Zhang
H03 - BASIC ELECTRONIC CIRCUITRY
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Circuit device, oscillator, clock signal generator, electronic appa...
Patent number
10,637,484
Issue date
Apr 28, 2020
Seiko Epson Corporation
Yasuhiro Sudo
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Resonator device, electronic apparatus, and vehicle
Patent number
10,608,586
Issue date
Mar 31, 2020
Seiko Epson Corporation
Atsushi Tanaka
H01 - BASIC ELECTRIC ELEMENTS
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Resonator device, electronic apparatus, and vehicle
Patent number
10,594,295
Issue date
Mar 17, 2020
Seiko Epson Corporation
Akio Tsutsumi
G04 - HOROLOGY
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Output buffer circuit, oscillator, electronic apparatus, and vehicle
Patent number
10,530,359
Issue date
Jan 7, 2020
Seiko Epson Corporation
Mitsuaki Sawada
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Temperature compensated oscillation controller and temperature comp...
Patent number
10,483,984
Issue date
Nov 19, 2019
Samsung Electronics Co., Ltd.
Sangdon Jung
H03 - BASIC ELECTRONIC CIRCUITRY
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Oscillation circuit, circuit device, oscillator, electronic apparat...
Patent number
10,469,089
Issue date
Nov 5, 2019
Seiko Epson Corporation
Takehiro Yamamoto
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Circuit device, oscillator, electronic apparatus, and moving object
Patent number
10,461,693
Issue date
Oct 29, 2019
Seiko Epson Corporation
Akihiro Fukuzawa
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Circuit device, oscillator, electronic apparatus, and vehicle
Patent number
10,394,273
Issue date
Aug 27, 2019
Seiko Epson Corporation
Takehiro Yamamoto
G06 - COMPUTING CALCULATING COUNTING
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Oscillator, electronic apparatus, and moving object
Patent number
10,333,491
Issue date
Jun 25, 2019
Seiko Epson Corporation
Shigenori Isozaki
G02 - OPTICS
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Patent Grant
Circuit device, oscillator, electronic apparatus, and vehicle
Patent number
10,305,489
Issue date
May 28, 2019
Seiko Epson Corporation
Takemi Yonezawa
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Circuit device, oscillator, electronic apparatus, and vehicle
Patent number
10,305,488
Issue date
May 28, 2019
Seiko Epson Corporation
Takemi Yonezawa
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Circuit device, oscillator, electronic apparatus, and vehicle
Patent number
10,298,175
Issue date
May 21, 2019
Seiko Epson Corporation
Takemi Yonezawa
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Oscillator, electronic device, and moving object
Patent number
10,284,206
Issue date
May 7, 2019
Seiko Epson Corporation
Yosuke Itasaka
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Circuit device, physical quantity measurement device, electronic ap...
Patent number
10,268,164
Issue date
Apr 23, 2019
Seiko Epson Corporation
Akio Tsutsumi
B60 - VEHICLES IN GENERAL
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Patent Grant
Oscillator, electronic apparatus, and moving object
Patent number
10,224,904
Issue date
Mar 5, 2019
Seiko Epson Corporation
Akihiro Fukuzawa
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
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Patent Application
RADIO FREQUENCY SYNCHRONIZATION IN LOW-POWER AND LOSSY NETWORKS
Publication number
20210126642
Publication date
Apr 29, 2021
Cisco Technology, Inc.
Christopher Scott Atherton Cheadle
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
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Publication number
20200412371
Publication date
Dec 31, 2020
SEIKO EPSON CORPORATION
Hideo HANEDA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OSCILLATOR CIRCUITS
Publication number
20200358399
Publication date
Nov 12, 2020
Hedley ROKOS
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PULLABLE CLOCK OSCILLATOR
Publication number
20200274485
Publication date
Aug 27, 2020
TEXAS INSTRUMENTS INCORPORATED
Ben-yong Zhang
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
CIRCUIT DEVICE, OSCILLATOR, CLOCK SIGNAL GENERATOR, ELECTRONIC APPA...
Publication number
20200021300
Publication date
Jan 16, 2020
SEIKO EPSON CORPORATION
Yasuhiro SUDO
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
OUTPUT BUFFER CIRCUIT, OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE
Publication number
20190334519
Publication date
Oct 31, 2019
SEIKO EPSON CORPORATION
Mitsuaki SAWADA
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
CIRCUIT DEVICE, OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE
Publication number
20190305726
Publication date
Oct 3, 2019
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Yasuhiro SUDO
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
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Publication number
20190158021
Publication date
May 23, 2019
SEIKO EPSON CORPORATION
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H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
TEMPERATURE COMPENSATED OSCILLATION CONTROLLER AND TEMPERATURE COMP...
Publication number
20180198451
Publication date
Jul 12, 2018
Samsung Electronics Co., Ltd.
SANGDON JUNG
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
OSCILLATION CIRCUIT, CIRCUIT DEVICE, OSCILLATOR, ELECTRONIC APPARAT...
Publication number
20180145694
Publication date
May 24, 2018
SEIKO EPSON CORPORATION
Takehiro YAMAMOTO
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
CIRCUIT DEVICE, OSCILLATOR, ELECTRONIC APPARATUS, AND MOVING OBJECT
Publication number
20180108627
Publication date
Apr 19, 2018
SEIKO EPSON CORPORATION
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H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
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Publication number
20170085222
Publication date
Mar 23, 2017
SEIKO EPSON CORPORATION
Yoshiaki Matsumoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Patent Application
ELECTRO-MECHANICAL VOLTAGE-CONTROLLED OSCILLATOR AND A METHOD FOR G...
Publication number
20170033741
Publication date
Feb 2, 2017
Microsemi Storage Solutions (U.S.), Inc.
Stanley HO
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
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Publication number
20160087584
Publication date
Mar 24, 2016
SEIKO EPSON CORPORATION
Yoshiaki MATSUMOTO
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
OSCILLATION CIRCUIT, OSCILLATOR, ELECTRONIC APPARATUS, AND MOVING O...
Publication number
20150365050
Publication date
Dec 17, 2015
SEIKO EPSON CORPORATION
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H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
PHASE-LOCKED LOOP WITH A VARACTOR BASED ON MEMS TECHNOLOGY
Publication number
20150229270
Publication date
Aug 13, 2015
ROHDE & SCHWARZ GMBH & CO. KG
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H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
Oscillator Having Dual Topology
Publication number
20140327487
Publication date
Nov 6, 2014
Emmanuel Chataigner
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
NEGATIVE CAPACITANCE CIRCUIT, RESONANCE CIRCUIT AND OSCILLATOR CIRCUIT
Publication number
20140266482
Publication date
Sep 18, 2014
NIHON DEMPA KOGYO CO., LTD.
TAKEHITO ISHII
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
OSCILLATOR CIRCUIT
Publication number
20140253252
Publication date
Sep 11, 2014
NIHON DEMPA KOGYO CO., LTD.
MINORU FUKUDA
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
OSCILLATION CIRCUIT, SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE, VIBRA...
Publication number
20140091868
Publication date
Apr 3, 2014
SEIKO EPSON CORPORATION
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H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
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Publication date
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H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
Power Management Unit Including a Signal Protection Circuit
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20130310115
Publication date
Nov 21, 2013
BROADCOM CORPORATION
Xuezhen Wang
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
Systems and Methods for Reducing Frequency Pulling in an Oscillator...
Publication number
20130127555
Publication date
May 23, 2013
BROADCOM CORPORATION
Yuyu Chang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MULTI-FREQUENCY RECONFIGURABLE VOLTAGE CONTROLLED OSCILLATOR (VCO)...
Publication number
20130120074
Publication date
May 16, 2013
QUALCOMM Incorporated
Chengjie ZUO
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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Patent Application
TEMPERATURE-COMPENSATED CRYSTAL OSCILLATOR
Publication number
20130038400
Publication date
Feb 14, 2013
NIHON DEMPA KOGYO CO., LTD.
Fumio Asamura
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
OSCILLATION CIRCUIT
Publication number
20120313718
Publication date
Dec 13, 2012
MITSUMI ELECTRIC CO., LTD.
Takayuki Nakamura
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
VOLTAGE-CONTROLLED OSCILLATING CIRCUIT AND CRYSTAL OSCILLATOR
Publication number
20120242418
Publication date
Sep 27, 2012
NIHON DEMPA KOGYO CO., LTD.
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H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
PIEZOELECTRIC OSCILLATION CIRCUIT AND TEMPERATURE-CONSTANT PIEZOELE...
Publication number
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Publication date
May 3, 2012
SEIKO EPSON CORPORATION
Akitoshi OGINO
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
Systems and Methods for Reducing Frequency Pulling in an Oscillator...
Publication number
20120068780
Publication date
Mar 22, 2012
BROADCOM CORPORATION
Yuyu Chang
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
CRYSTAL OSCILLATOR CIRCUIT FOR ADJUSTING RESONANT FREQUENCY OF CRYS...
Publication number
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Publication date
Jan 19, 2012
HON HAI Precision Industry CO., LTD.
GUANG-FENG OU
H03 - BASIC ELECTRONIC CIRCUITRY