Positive impedance converters

Industry

CPC
H03H11/405

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Parent Industries

HELECTRICITY H03Electronic circuits H03HIMPEDANCE NETWORKS H03H11/00Networks using active elements

Current Industry

H03H11/405Positive impedance converters

Industries

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Patents Grantslast 30 patents

Information Patent Grant
System for configuring active inductor simulator and multiplier cir...
- Patent number 12,206,380
- Issue date Jan 21, 2025
- King Fahd University of Petroleum & Minerals
- Muneer A. Al-Absi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for implementing simulator and impedance multiplier circuit
- Patent number 12,206,379
- Issue date Jan 21, 2025
- King Fahd University of Petroleum & Minerals
- Muneer A. Al-Absi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active inductive simulator and impedance multiplier
- Patent number 12,184,256
- Issue date Dec 31, 2024
- King Fahd University of Petroleum & Minerals
- Muneer A. Al-Absi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tunable grounded positive and negative active inductor simulator an...
- Patent number 12,126,315
- Issue date Oct 22, 2024
- King Fahd University of Petroleum & Minerals
- Muneer A. Al-Absi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Super scale capacitor for integrated circuit
- Patent number 10,601,403
- Issue date Mar 24, 2020
- RENESAS ELECTRONICS AMERICA INC.
- Tetsuo Sato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resistance multiplier
- Patent number 9,374,066
- Issue date Jun 21, 2016
- Fairchild Semiconductor Corporation
- Juha-Matti Kujala
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated circuit capacitor
- Patent number 8,542,052
- Issue date Sep 24, 2013
- NXP B.V.
- Hans Halberstadt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Structure for managing voltage swings across field effect transistors
- Patent number 8,201,112
- Issue date Jun 12, 2012
- International Business Machines Corporation
- David William Boerstler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Capacitance multiplier circuit
- Patent number 7,598,793
- Issue date Oct 6, 2009
- QUALCOMM Incorporated
- Susanta Sengupta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low-pass filter and phase locked loop
- Patent number 7,319,732
- Issue date Jan 15, 2008
- Matsuhita Electric Industrial Co., Ltd.
- Shiro Dosho
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency selection using capacitance multiplication
- Patent number 7,199,651
- Issue date Apr 3, 2007
- Agere Systems Inc.
- Kouros Azimi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Capacitance multiplier circuit exhibiting improving bandwidth
- Patent number 7,113,020
- Issue date Sep 26, 2006
- Toko, Inc.
- Steve Schoenbauer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low-pass filter and feedback system
- Patent number 6,995,607
- Issue date Feb 7, 2006
- Matsushita Electric Industrial Co., Ltd.
- Shiro Dosho
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable impedance control circuit
- Patent number 6,661,250
- Issue date Dec 9, 2003
- Samsung Electronics Co., Ltd.
- Nam-Seog Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable impedance control circuit
- Patent number 6,525,558
- Issue date Feb 25, 2003
- Samsung Electronics Co., Ltd.
- Nam-Seog Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Loop filter and method for generating a control signal in phase-loc...
- Patent number 6,437,615
- Issue date Aug 20, 2002
- LSI Logic Corporation
- Casimiro A. Stascausky
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable capacitance circuit
- Patent number 6,396,328
- Issue date May 28, 2002
- General Research of Electronics Inc.
- Kazuo Kawai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for capacitance multiplication
- Patent number 6,344,772
- Issue date Feb 5, 2002
- Agere Systems Guardian Corp.
- Patrik Larsson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Controllable reactance circuit for an integrated circuit
- Patent number 6,037,843
- Issue date Mar 14, 2000
- LSI Logic Corporation
- Kenneth Stephen Hunt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit configuration for smoothing a voltage
- Patent number 5,945,874
- Issue date Aug 31, 1999
- Siemens Aktiengesellschaft
- Manfred Punzenberger
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Capacitive multiplier for timing generation
- Patent number 5,900,771
- Issue date May 4, 1999
- Duncan J. Bremner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Device and method for multiplying capacitance
- Patent number 5,894,163
- Issue date Apr 13, 1999
- Motorola, Inc.
- Duncan A. McFarland
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Device for multiplying a capacitance by a variable coefficient to a...
- Patent number 5,726,599
- Issue date Mar 10, 1998
- Alcatel N.V.
- Pierre Genest
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Temperature drift stabilized filter circuit
- Patent number 5,659,264
- Issue date Aug 19, 1997
- Nippondenso Co., Ltd.
- Hiromi Ariyoshi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Impedance multiplier
- Patent number 5,652,537
- Issue date Jul 29, 1997
- Sundstrand Corporation
- Stephen R. Fleeman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Circuit arrangement for capacitance amplification
- Patent number 5,650,746
- Issue date Jul 22, 1997
- U.S. Philips Corporation
- Andreas Soltau
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fully integrated, ramp generator with relatively long time constant
- Patent number 5,585,752
- Issue date Dec 17, 1996
- SGS-Thomson Microelectronics, S.r.l.
- Edoardo Botti
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Impedance transformation circuit with matched current sources
- Patent number 5,373,243
- Issue date Dec 13, 1994
- U.S. Philips Corporation
- Arthur H. M. Van Roermund
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit for multiplying the value of a capacitor
- Patent number 5,327,027
- Issue date Jul 5, 1994
- TriQuint Semiconductor, Inc.
- Stewart S. Taylor
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Impedance multiplier
- Patent number 5,124,586
- Issue date Jun 23, 1992
- SGS-Thomson Microelectronics, Inc.
- Francesco Carobolante
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ACTIVE INDUCTIVE SIMULATOR AND IMPEDANCE MULTIPLIER
- Publication number 20240405752
- Publication date Dec 5, 2024
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Muneer A. AL-ABSI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR IMPLEMENTING SIMULATOR AND IMPEDANCE MULTIPLIER CIRCUIT
- Publication number 20240405753
- Publication date Dec 5, 2024
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Muneer A. AL-ABSI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM FOR CONFIGURING ACTIVE INDUCTOR SIMULATOR AND MULTIPLIER CIR...
- Publication number 20240405754
- Publication date Dec 5, 2024
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Muneer A. AL-ABSI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TUNABLE GROUNDED POSITIVE AND NEGATIVE ACTIVE INDUCTOR SIMULATOR AN...
- Publication number 20240113697
- Publication date Apr 4, 2024
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Muneer A. AL-ABSI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Capacitance Multiplier for Decoupling Capacitor
- Publication number 20230421136
- Publication date Dec 28, 2023
- Apple Inc.
- Sang Hyun Woo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Capacitance Multiplier for Decoupling Capacitor
- Publication number 20230223932
- Publication date Jul 13, 2023
- Apple Inc.
- Sang Hyun Woo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTEGRATED CIRCUIT CAPACITOR
- Publication number 20120105135
- Publication date May 3, 2012
- NXP B.V.
- Hans Halberstadt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CAPACITANCE MULTIPLIER CIRCUIT
- Publication number 20090237143
- Publication date Sep 24, 2009
- QUALCOMM Incorporated
- Susanta Sengupta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Structure for Managing Voltage Swings Across Field Effect Transistors
- Publication number 20090108924
- Publication date Apr 30, 2009
- International Business Machines Corporation
- David William Boerstler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Frequency selection using capacitance multiplication
- Publication number 20060103456
- Publication date May 18, 2006
- Kouros Azimi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Capacitance multiplier circuit exhibiting improved bandwidth
- Publication number 20060087345
- Publication date Apr 27, 2006
- Steve Schoenbauer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Low-pass filter and feedback system
- Publication number 20040263261
- Publication date Dec 30, 2004
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Shiro Dosho
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Low-pass filter and phase locked loop
- Publication number 20040252803
- Publication date Dec 16, 2004
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Shiro Dosho
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Programmable impedance control circuit
- Publication number 20030116810
- Publication date Jun 26, 2003
- SAMSUNG ELECTRONICS CO., LTD.
- Nam-Seog Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Programmable impedance control circuit
- Publication number 20020063576
- Publication date May 30, 2002
- SAMSUNG ELECTRONICS CO., LTD.
- Nam-Seog Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Variable capacitance circuit
- Publication number 20010004221
- Publication date Jun 21, 2001
- Kazuo Kawai
- H03 - BASIC ELECTRONIC CIRCUITRY

Positive impedance converters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System for configuring active inductor simulator and multiplier cir...

Method for implementing simulator and impedance multiplier circuit

Active inductive simulator and impedance multiplier

Tunable grounded positive and negative active inductor simulator an...

Super scale capacitor for integrated circuit

Resistance multiplier

Integrated circuit capacitor

Structure for managing voltage swings across field effect transistors

Capacitance multiplier circuit

Low-pass filter and phase locked loop

Frequency selection using capacitance multiplication

Capacitance multiplier circuit exhibiting improving bandwidth

Low-pass filter and feedback system

Programmable impedance control circuit

Programmable impedance control circuit

Loop filter and method for generating a control signal in phase-loc...

Variable capacitance circuit

Apparatus and method for capacitance multiplication

Controllable reactance circuit for an integrated circuit

Circuit configuration for smoothing a voltage

Capacitive multiplier for timing generation

Device and method for multiplying capacitance

Device for multiplying a capacitance by a variable coefficient to a...

Temperature drift stabilized filter circuit

Impedance multiplier

Circuit arrangement for capacitance amplification

Fully integrated, ramp generator with relatively long time constant

Impedance transformation circuit with matched current sources

Circuit for multiplying the value of a capacitor

Impedance multiplier

Patents Applicationslast 30 patents

ACTIVE INDUCTIVE SIMULATOR AND IMPEDANCE MULTIPLIER

METHOD FOR IMPLEMENTING SIMULATOR AND IMPEDANCE MULTIPLIER CIRCUIT

SYSTEM FOR CONFIGURING ACTIVE INDUCTOR SIMULATOR AND MULTIPLIER CIR...

TUNABLE GROUNDED POSITIVE AND NEGATIVE ACTIVE INDUCTOR SIMULATOR AN...

Capacitance Multiplier for Decoupling Capacitor

Capacitance Multiplier for Decoupling Capacitor

INTEGRATED CIRCUIT CAPACITOR

CAPACITANCE MULTIPLIER CIRCUIT

Structure for Managing Voltage Swings Across Field Effect Transistors

Frequency selection using capacitance multiplication

Capacitance multiplier circuit exhibiting improved bandwidth

Low-pass filter and feedback system

Low-pass filter and phase locked loop

Programmable impedance control circuit

Programmable impedance control circuit

Variable capacitance circuit