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with at least one voltage- or current-dependent element
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H03H5/12
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Parent Industries
H
ELECTRICITY
H03
Electronic circuits
H03H
IMPEDANCE NETWORKS
H03H5/00
One-port networks comprising only passive electrical elements as network components
Current Industry
H03H5/12
with at least one voltage- or current-dependent element
Industries
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Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for adapting a variable impedance network
Patent number
11,444,593
Issue date
Sep 13, 2022
NXP USA, INC.
Keith Manssen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power control by direct drive
Patent number
11,444,603
Issue date
Sep 13, 2022
King Kuen Hau
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Tuning systems, devices and methods
Patent number
11,195,647
Issue date
Dec 7, 2021
Wispry, Inc.
Jorgen Bojer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for adapting a variable impedance network
Patent number
10,958,234
Issue date
Mar 23, 2021
NXP USA, INC.
Keith Manssen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Tuning systems, devices, and methods
Patent number
10,763,023
Issue date
Sep 1, 2020
Wispry, Inc.
Jorgen Bojer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power control by direct drive
Patent number
10,715,116
Issue date
Jul 14, 2020
King Kuen Hau
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for adapting a variable impedance network
Patent number
10,615,769
Issue date
Apr 7, 2020
BlackBerry Limited
Keith Manssen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Barium-strontium-titanium (BST) capacitor configuration method
Patent number
10,541,088
Issue date
Jan 21, 2020
STMicroelectronics (Tours) SAS
Sylvain Charley
G01 - MEASURING TESTING
Information
Patent Grant
Barium-strontium-titanium (BST) capacitor configuration method
Patent number
10,541,089
Issue date
Jan 21, 2020
STMicroelectronics (Tours) SAS
Sylvain Charley
G01 - MEASURING TESTING
Information
Patent Grant
Wide range programmable resistor for discrete logarithmic control,...
Patent number
10,291,207
Issue date
May 14, 2019
Analog Devices, Inc.
Alexandru Aurelian Ciubotaru
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for adapting a variable impedance network
Patent number
10,263,595
Issue date
Apr 16, 2019
BlackBerry Limited
Keith Manssen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Resonant circuit and high-frequency filter
Patent number
10,187,038
Issue date
Jan 22, 2019
Murata Manufacturing Co., Ltd.
Masakazu Tani
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Tuning systems, devices and methods
Patent number
10,147,530
Issue date
Dec 4, 2018
Wispry, Inc.
Jorgen Bojer
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
BST capacitor
Patent number
10,103,705
Issue date
Oct 16, 2018
STMicroelectronics (Tours) SAS
Sylvain Charley
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resonator device and high frequency filter
Patent number
10,009,010
Issue date
Jun 26, 2018
Murata Manufacturing Co., Ltd.
Hajime Kando
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Inductor capacitor tank for resonator
Patent number
9,948,265
Issue date
Apr 17, 2018
Mediatek Inc.
Kun-Yin Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
LC parallel resonant element
Patent number
9,935,601
Issue date
Apr 3, 2018
Murata Manufacturing Co., Ltd.
Wataru Tamura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Variable capacitance device and antenna device
Patent number
9,929,468
Issue date
Mar 27, 2018
Taiyo Yuden Co., Ltd.
Tomokazu Ikenaga
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Barium strontium-titanium (BST) capacitor configuration method
Patent number
9,899,153
Issue date
Feb 20, 2018
STMicroelectronics (Tours) SAS
Sylvain Charley
G05 - CONTROLLING REGULATING
Information
Patent Grant
Semiconductor optical modulation device
Patent number
9,804,422
Issue date
Oct 31, 2017
Mitsubishi Electric Corporation
Norio Okada
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for adapting a variable impedance network
Patent number
9,742,375
Issue date
Aug 22, 2017
BlackBerry Limited
Keith Manssen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
LC tank capable of reducing electromagnetic radiation by itself and...
Patent number
9,729,121
Issue date
Aug 8, 2017
Realtek Semiconductor Corporation
Chih-Yu Tsai
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatus and methods for high voltage variable capacitor arrays wi...
Patent number
9,673,774
Issue date
Jun 6, 2017
TDK Corporation
Anuj Madan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Impedance-matching network using BJT switches in variable-reactance...
Patent number
9,660,613
Issue date
May 23, 2017
Advanced Energy Industries, Inc.
Gideon Van Zyl
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatus and methods for high voltage variable capacitor arrays wi...
Patent number
9,634,634
Issue date
Apr 25, 2017
TDK Corporation
Anuj Madan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for adapting a variable impedance network
Patent number
9,608,591
Issue date
Mar 28, 2017
BlackBerry Limited
Keith Manssen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Variable capacitance device and antenna apparatus
Patent number
9,590,677
Issue date
Mar 7, 2017
Taiyo Yuden Co., Ltd.
Tomokazu Ikenaga
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for adapting a variable impedance network
Patent number
9,548,716
Issue date
Jan 17, 2017
BlackBerry Limited
Keith Manssen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electronic device with switched-capacitor tuning and related method
Patent number
9,543,927
Issue date
Jan 10, 2017
Taiwan Semiconductor Manufacturing Company, Ltd.
Chewn-Pu Jou
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Device for negative group delay
Patent number
9,419,586
Issue date
Aug 16, 2016
Telefonaktiebolaget LM Ericsson (publ)
Mingquan Bao
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR ADAPTING A VARIABLE IMPEDANCE NETWORK
Publication number
20210167747
Publication date
Jun 3, 2021
NXP USA, Inc.
Keith Manssen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TUNING SYSTEMS, DEVICES AND METHODS
Publication number
20200395157
Publication date
Dec 17, 2020
wiSpry, Inc.
Jorgen Bojer
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND APPARATUS FOR ADAPTING A VARIABLE IMPEDANCE NETWORK
Publication number
20200235715
Publication date
Jul 23, 2020
NXP USA, Inc.
Keith Manssen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND APPARATUS FOR ADAPTING A VARIABLE IMPEDANCE NETWORK
Publication number
20190207580
Publication date
Jul 4, 2019
BlackBerry Limited
Keith Manssen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TUNING SYSTEMS, DEVICES, AND METHODS
Publication number
20190088398
Publication date
Mar 21, 2019
wiSpry, Inc.
Jorgen Bojer
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BARIUM-STRONTIUM-TITANIUM (BST) CAPACITOR CONFIGURATION METHOD
Publication number
20180130607
Publication date
May 10, 2018
STMicroelectronics (Tours) SAS
Sylvain Charley
G01 - MEASURING TESTING
Information
Patent Application
BARIUM-STRONTIUM-TITANIUM (BST) CAPACITOR CONFIGURATION METHOD
Publication number
20180130608
Publication date
May 10, 2018
STMicroelectronics (Tours) SAS
Sylvain Charley
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR ADAPTING A VARIABLE IMPEDANCE NETWORK
Publication number
20170373661
Publication date
Dec 28, 2017
BlackBerry Limited
Keith Manssen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND APPARATUS FOR ADAPTING A VARIABLE IMPEDANCE NETWORK
Publication number
20140327492
Publication date
Nov 6, 2014
Keith Manssen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND APPARATUS FOR ADAPTING A VARIABLE IMPEDANCE NETWORK
Publication number
20140327493
Publication date
Nov 6, 2014
Keith Manssen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TUNING SYSTEMS, DEVICES AND METHODS
Publication number
20140285299
Publication date
Sep 25, 2014
Jorgen Bojer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electronic Device with Switched-Capacitor Tuning and Related Method
Publication number
20140184363
Publication date
Jul 3, 2014
Taiwan Semiconductor Manufacturing Company, Ltd.
Chewn-Pu Jou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WIDE RANGE CONTINUOUSLY TUNABLE CAPACITOR BANK
Publication number
20140070905
Publication date
Mar 13, 2014
The Regents of the University of Michigan
Mina Raieszadeh
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
CAPACITIVE DIVIDER STRUCTURE
Publication number
20140035691
Publication date
Feb 6, 2014
Cambridge Silicon Radio Limited
Pasquale Lamanna
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
INTERFACE CIRCUIT FOR CONNECTING A MICROPHONE CIRCUIT TO A PREAMPLI...
Publication number
20130308795
Publication date
Nov 21, 2013
ST-ERICSSON SA
Andrea Barbieri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HYBRID VARIABLE CAPACITOR, RF APPARATUS, METHOD FOR MANUFACTURING H...
Publication number
20130257677
Publication date
Oct 3, 2013
Samsung Electro-Mechanics Co., Ltd.
Chan Yong JEONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Impedance-Matching Network Using BJT Switches in Variable-Reactance...
Publication number
20130193867
Publication date
Aug 1, 2013
Advanced Energy Industries, Inc.
Gideon J. Van Zyl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRIMMING CIRCUIT AND SEMICONDUCTOR DEVICE
Publication number
20120299630
Publication date
Nov 29, 2012
Atsushi Sakurai
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
COMPLEX NEGATIVE FEEDBACK FREQUENCY SELECTION OUTPUT CIRCUIT AND OS...
Publication number
20120223782
Publication date
Sep 6, 2012
MARCdevices Co., Ltd.
Koichi Hirama
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Impedance-Matching Network Using BJT Switches in Variable-Reactance...
Publication number
20120188007
Publication date
Jul 26, 2012
Advanced Energy Industries, Inc.
Gideon J. Van Zyl
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Device and Circuit with Improved Linearity
Publication number
20120139625
Publication date
Jun 7, 2012
Grigory Simin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND APPARATUS FOR ADAPTING A VARIABLE IMPEDANCE NETWORK
Publication number
20110227666
Publication date
Sep 22, 2011
PARATEK MICROWAVE, INC.
KEITH R. MANSSEN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LOAD DEVICES WITH LINEARIZATION TECHNIQUE EMPLOYED THEREIN
Publication number
20110163612
Publication date
Jul 7, 2011
Jing-Hong Conan Zhan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
VARIABLE INDUCTOR, AND OSCILLATOR AND COMMUNICATION SYSTEM USING TH...
Publication number
20110105053
Publication date
May 5, 2011
RENESAS ELECTRONICS CORPORATION
Takahiro NAKAMURA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ELECTRONIC DEVICE FOR REGULATING A VARIABLE CAPACITANCE OF AN INTEG...
Publication number
20110074221
Publication date
Mar 31, 2011
STMicroelectronics S.r.l.
Pierangelo Confalonieri
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PROGRAMMABLE VARACTOR AND METHODS OF OPERATION THEREOF
Publication number
20100321137
Publication date
Dec 23, 2010
QUALCOMM Incorporated
Rajagopalan Rangarajan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Variable Capacitance Capacitor Array, Variable Capacitance Capacito...
Publication number
20090310275
Publication date
Dec 17, 2009
KYOCERA CORPORATION
Hiroshi Katta
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BIASED VARACTOR NETWORKS AND METHODS TO USE THE SAME
Publication number
20090295492
Publication date
Dec 3, 2009
Salvatore Finocchiaro
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ELECTRONICALLY VARIABLE INDUCTOR, ASSOCIATED TUNABLE FILTER AND MET...
Publication number
20090174501
Publication date
Jul 9, 2009
Harris Corporation
Francis Eugene Parsche
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Cross-coupled Inductor Pair Formed in an Integrated Circuit
Publication number
20090108978
Publication date
Apr 30, 2009
Avago Technologies General IP (Singapore) Pte. Ltd. (Company Registration No....
Alvin Leng Sun Loke
H03 - BASIC ELECTRONIC CIRCUITRY