simulating negative resistances

Industry

CPC
H03H11/52

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Parent Industries

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

Current Industry

H03H11/52simulating negative resistances

Industries

Patents Grantslast 30 patents

Information Patent Grant
Oscillating element
- Patent number 11,637,530
- Issue date Apr 25, 2023
- Canon Kabushiki Kaisha
- Kokichi Fujimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Negative impedance circuit and corresponding device
- Patent number 11,484,910
- Issue date Nov 1, 2022
- STMicroelectronics S.r.l.
- Andrea Barbieri
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Vibration controller
- Patent number 11,211,545
- Issue date Dec 28, 2021
- Yamaha Corporation
- Yoshiro Miyake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transmitter, receiver and a method for digital multiple sub-band pr...
- Patent number 10,931,486
- Issue date Feb 23, 2021
- Technion Research and Development Foundation Ltd.
- Moshe Nazarathy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal processing circuit
- Patent number 10,819,289
- Issue date Oct 27, 2020
- Realtek Semiconductor Corp.
- Chao-Huang Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Impedance converter to achieve negative capacitance and/or negative...
- Patent number 10,790,805
- Issue date Sep 29, 2020
- QUALCOMM Incorporated
- Makar Snai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmitter, receiver and a method for digital multiple sub-band pr...
- Patent number 10,700,897
- Issue date Jun 30, 2020
- Technion Research and Development Foundation Ltd.
- Moshe Nazarathy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Element that oscillates or detects terahertz waves
- Patent number 10,594,260
- Issue date Mar 17, 2020
- Canon Kabushiki Kaisha
- Yasushi Koyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillation element and oscillator using the same
- Patent number 10,277,167
- Issue date Apr 30, 2019
- Canon Kabushiki Kaisha
- Ryota Sekiguchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Element that oscillates or detects terahertz waves
- Patent number 9,998,074
- Issue date Jun 12, 2018
- Canon Kabushiki Kaisha
- Yasushi Koyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Notch filter with differential split inductor
- Patent number 9,893,702
- Issue date Feb 13, 2018
- QUALCOMM Incorporated
- Gireesh Rajendran
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Receiver, transmitter and a method for digital multiple sub-band pr...
- Patent number 9,503,284
- Issue date Nov 22, 2016
- Technion Research and Development Foundation Ltd.
- Moshe Nazarathy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active low pass filter
- Patent number 8,878,631
- Issue date Nov 4, 2014
- Thomas Licensing
- Dominique Lo Hine Tong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Techniques for developing a negative impedance
- Patent number 8,878,636
- Issue date Nov 4, 2014
- Analog Devices, Inc.
- Padraig Cooney
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High dynamic range receiver front-end with Q-enhancement
- Patent number 8,606,211
- Issue date Dec 10, 2013
- QUALCOMM Incorporated
- Bruce A. Judson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Notch filter and apparatus for receiving and transmitting radio-fre...
- Patent number 7,983,625
- Issue date Jul 19, 2011
- ST-Ericsson SA
- Angelo Granata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Notch filter and apparatus for receiving and transmitting radio-fre...
- Patent number 7,702,294
- Issue date Apr 20, 2010
- ST-Ericsson SA
- Angelo Granata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Noise-shaped blocker-reject amplifier
- Patent number 7,619,472
- Issue date Nov 17, 2009
- Newport Media, Inc.
- Ahmet Tekin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Input cancellation circuit
- Patent number 7,602,169
- Issue date Oct 13, 2009
- Analog Devices, Inc.
- William George John Schofield
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optimized gain filtering technique with noise shaping
- Patent number 7,592,863
- Issue date Sep 22, 2009
- Newport Media, Inc.
- Hassan Elwan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Inductor Q factor enhancement apparatus has bias circuit that is co...
- Patent number 7,583,166
- Issue date Sep 1, 2009
- Realtek Semiconductor Corp.
- Ying-Yao Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Unconditionally stable filter
- Patent number 7,555,278
- Issue date Jun 30, 2009
- Broadcom Corporation
- Harry Contopanagos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Negative gm circuit, a filter and low noise amplifier including suc...
- Patent number 7,522,024
- Issue date Apr 21, 2009
- Mediatek Inc.
- Federico Alessandro Fabrizio Beffa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter calibration with cell re-use
- Patent number 7,471,142
- Issue date Dec 30, 2008
- Broadcom Corporation
- Qiang (Tom) Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Impedance circuit, power supply device
- Patent number 7,304,509
- Issue date Dec 4, 2007
- Fujitsu Limited
- Yutaka Fukui
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Q enhancement circuit and method
- Patent number 7,202,762
- Issue date Apr 10, 2007
- Raytheon Company
- Louis Luh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Using active circuits to compensate for resistance variations in em...
- Patent number 7,154,325
- Issue date Dec 26, 2006
- STMicroelectronics, Inc.
- Roberto La Rosa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low-noise filter for a wireless receiver
- Patent number 7,088,985
- Issue date Aug 8, 2006
- Skyworks Solutions, Inc.
- Aly M. Ismail
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Nonlinear resistor circuit using floating gate MOSFETs
- Patent number 7,023,264
- Issue date Apr 4, 2006
- Japan Science and Technology Agency
- Yoshihiko Horio
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tuning circuit
- Patent number 6,954,123
- Issue date Oct 11, 2005
- General Research of Electronics, Inc.
- Kazuo Kawai
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
VCII BASED TUNABLE POSITIVE AND NEGATIVE IMPEDANCE SIMULATOR AND IM...
- Publication number 20240154606
- Publication date May 9, 2024
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Muneer A. AL-ABSI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATING ELEMENT
- Publication number 20220263466
- Publication date Aug 18, 2022
- Canon Kabushiki Kaisha
- Kokichi Fujimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMITTER, RECEIVER AND A METHOD FOR DIGITAL MULTIPLE SUB-BAND PR...
- Publication number 20200092146
- Publication date Mar 19, 2020
- Technion Research & Development Foundation Ltd.
- Moshe Nazarathy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IMPEDANCE CONVERTER TO ACHIEVE NEGATIVE CAPACITANCE AND/OR NEGATIVE...
- Publication number 20180337660
- Publication date Nov 22, 2018
- QUALCOMM Incorporated
- Makar SNAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELEMENT
- Publication number 20180269835
- Publication date Sep 20, 2018
- Canon Kabushiki Kaisha
- Yasushi Koyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELEMENT
- Publication number 20160380591
- Publication date Dec 29, 2016
- Canon Kabushiki Kaisha
- Yasushi Koyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Circuit to Compensate for Inaccuracies in Current Transformers
- Publication number 20140285180
- Publication date Sep 25, 2014
- National Instruments Corporation
- Garritt W. Foote
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RECEIVER, TRANSMITTER AND A METHOD FOR DIGITAL MULTIPLE SUB-BAND PR...
- Publication number 20140169501
- Publication date Jun 19, 2014
- Moshe Nazarathy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH DYNAMIC RANGE RECEIVER FRONT-END WITH Q-ENHANCEMENT
- Publication number 20140073281
- Publication date Mar 13, 2014
- QUALCOMM Incorporated
- Bruce A. Judson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dynamic Impedance Circuit
- Publication number 20130249862
- Publication date Sep 26, 2013
- Motorola Mobility LLC
- Ming Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR DEVELOPING A NEGATIVE IMPEDANCE
- Publication number 20130038409
- Publication date Feb 14, 2013
- Analog Devices, Inc.
- Padraig COONEY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMMUNICATION SYSTEM AND ELECTRONIC CHOKE CIRCUIT
- Publication number 20120313428
- Publication date Dec 13, 2012
- PANASONIC CORPORATION
- Kenji Kuniyoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACTIVE LOW PASS FILTER
- Publication number 20110050363
- Publication date Mar 3, 2011
- THOMSON LICENSING
- Dominique Lo Hine Tong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH DYNAMIC RANGE RECEIVER FRONT-END WITH Q-ENHANCEMENT
- Publication number 20100323654
- Publication date Dec 23, 2010
- QUALCOMM Incorporated
- Bruce A. Judson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NOTCH FILTER AND APPARATUS FOR RECEIVING AND TRANSMITTING RADIO-FRE...
- Publication number 20100201438
- Publication date Aug 12, 2010
- STMicroelectronics S.r. I.
- Angelo GRANATA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
NOISE-SHAPED BLOCKER-REJECT AMPLIFIER
- Publication number 20090302944
- Publication date Dec 10, 2009
- Newport Media, Inc.
- Ahmet Tekin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Output conductance automatic regulation circuit of differential cur...
- Publication number 20090289699
- Publication date Nov 26, 2009
- Shinichi Hori
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INPUT CANCELLATION CIRCUIT
- Publication number 20090267639
- Publication date Oct 29, 2009
- William George John SCHOFIELD
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Voltage controlled oscillator using tunable active inductor
- Publication number 20080315964
- Publication date Dec 25, 2008
- Dongbu HiTek Co., Ltd.
- Su Tae Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPTIMIZED GAIN FILTERING TECHNIQUE WITH NOISE SHAPING
- Publication number 20080297239
- Publication date Dec 4, 2008
- Hassan Elwan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Negative gm circuit, a filter and low noise amplifier including suc...
- Publication number 20080246538
- Publication date Oct 9, 2008
- Analog Devices, Inc.
- Federico Alessandro Fabrizio Beffa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Filter calibration with cell re-use
- Publication number 20070262813
- Publication date Nov 15, 2007
- Qiang (Tom) Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Impedance circuit, power supply device
- Publication number 20070103187
- Publication date May 10, 2007
- FUJITSU LIMITED
- Yutaka Fukui
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
NOTCH FILTER AND APPARATUS FOR RECEIVING AND TRANSMITTING RADIO-FRE...
- Publication number 20070105521
- Publication date May 10, 2007
- STMicroelectronics S.r.l.
- Angelo GRANATA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR ENHANCING Q FACTOR OF INDUCTOR
- Publication number 20070030103
- Publication date Feb 8, 2007
- Ying-Yao Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Using active circuits to compensate for resistance variations in em...
- Publication number 20060001469
- Publication date Jan 5, 2006
- STMicroelectronics, Inc.
- Roberto La Rosa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Q enhancement circuit and method
- Publication number 20050275490
- Publication date Dec 15, 2005
- Louis Luh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Unconditionally stable filter
- Publication number 20050250467
- Publication date Nov 10, 2005
- Harry Contopanagos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Nonlinear resistor circuit using floating gate mosfets
- Publication number 20050121723
- Publication date Jun 9, 2005
- Japan Science and Technology Agency
- Yoshihiko Horio
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Low-noise filter for a wireless receiver
- Publication number 20050107064
- Publication date May 19, 2005
- Aly M. Ismail
- H03 - BASIC ELECTRONIC CIRCUITRY

simulating negative resistances

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Oscillating element

Negative impedance circuit and corresponding device

Vibration controller

Transmitter, receiver and a method for digital multiple sub-band pr...

Signal processing circuit

Impedance converter to achieve negative capacitance and/or negative...

Transmitter, receiver and a method for digital multiple sub-band pr...

Element that oscillates or detects terahertz waves

Oscillation element and oscillator using the same

Element that oscillates or detects terahertz waves

Notch filter with differential split inductor

Receiver, transmitter and a method for digital multiple sub-band pr...

Active low pass filter

Techniques for developing a negative impedance

High dynamic range receiver front-end with Q-enhancement

Notch filter and apparatus for receiving and transmitting radio-fre...

Notch filter and apparatus for receiving and transmitting radio-fre...

Noise-shaped blocker-reject amplifier

Input cancellation circuit

Optimized gain filtering technique with noise shaping

Inductor Q factor enhancement apparatus has bias circuit that is co...

Unconditionally stable filter

Negative gm circuit, a filter and low noise amplifier including suc...

Filter calibration with cell re-use

Impedance circuit, power supply device

Q enhancement circuit and method

Using active circuits to compensate for resistance variations in em...

Low-noise filter for a wireless receiver

Nonlinear resistor circuit using floating gate MOSFETs

Tuning circuit

Patents Applicationslast 30 patents

VCII BASED TUNABLE POSITIVE AND NEGATIVE IMPEDANCE SIMULATOR AND IM...

OSCILLATING ELEMENT

TRANSMITTER, RECEIVER AND A METHOD FOR DIGITAL MULTIPLE SUB-BAND PR...

IMPEDANCE CONVERTER TO ACHIEVE NEGATIVE CAPACITANCE AND/OR NEGATIVE...

ELEMENT

ELEMENT

Circuit to Compensate for Inaccuracies in Current Transformers

RECEIVER, TRANSMITTER AND A METHOD FOR DIGITAL MULTIPLE SUB-BAND PR...

HIGH DYNAMIC RANGE RECEIVER FRONT-END WITH Q-ENHANCEMENT

Dynamic Impedance Circuit

TECHNIQUES FOR DEVELOPING A NEGATIVE IMPEDANCE

COMMUNICATION SYSTEM AND ELECTRONIC CHOKE CIRCUIT

ACTIVE LOW PASS FILTER

HIGH DYNAMIC RANGE RECEIVER FRONT-END WITH Q-ENHANCEMENT

NOTCH FILTER AND APPARATUS FOR RECEIVING AND TRANSMITTING RADIO-FRE...

NOISE-SHAPED BLOCKER-REJECT AMPLIFIER

Output conductance automatic regulation circuit of differential cur...

INPUT CANCELLATION CIRCUIT

Voltage controlled oscillator using tunable active inductor

OPTIMIZED GAIN FILTERING TECHNIQUE WITH NOISE SHAPING

Negative gm circuit, a filter and low noise amplifier including suc...

Filter calibration with cell re-use

Impedance circuit, power supply device

NOTCH FILTER AND APPARATUS FOR RECEIVING AND TRANSMITTING RADIO-FRE...

APPARATUS AND METHOD FOR ENHANCING Q FACTOR OF INDUCTOR

Using active circuits to compensate for resistance variations in em...

Q enhancement circuit and method

Unconditionally stable filter

Nonlinear resistor circuit using floating gate mosfets

Low-noise filter for a wireless receiver