using amplifiers with feedback

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Parent Industries

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

Current Industry

H03H11/12using amplifiers with feedback

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for controlling a resonator
- Patent number 12,166,473
- Issue date Dec 10, 2024
- Anlotek Limited
- Jorgen Staal Nielsen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active electromagnetic interference filter with damping network
- Patent number 12,132,398
- Issue date Oct 29, 2024
- Texas Instruments Incorporated
- Yongbin Chu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Active feedback analog filters with coupled resonators
- Patent number 12,126,314
- Issue date Oct 22, 2024
- Anlotek Limited
- Jorgen Staal Nielsen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active filter
- Patent number 12,074,577
- Issue date Aug 27, 2024
- Renesas Design Technology Inc.
- Vladyslav Kozlov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Accurate calibration of analog integrated-circuits continuous-time...
- Patent number 12,028,034
- Issue date Jul 2, 2024
- Synopsys, Inc.
- Mohammed Tawfik Mahmoud Mohammed AbdelHafez
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Band pass filter and sensor device including the same
- Patent number 12,019,830
- Issue date Jun 25, 2024
- Samsung Display Co., Ltd.
- Moon Jae Jeong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Logarithmic demodulator for laser Wavelength-Modulaton Spectroscopy
- Patent number 12,015,386
- Issue date Jun 18, 2024
- SEEKOPS INC.
- Javad Rezanezhad Gatabi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for nonlinear signal processing
- Patent number 12,003,225
- Issue date Jun 4, 2024
- Intel Corporation
- Harald Enzinger
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active filter configured to suppress out-of-band peaking and an ana...
- Patent number 11,996,814
- Issue date May 28, 2024
- Intel Corporation
- Matteo Camponeschi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable baseband filter for selectively coupling with at least...
- Patent number 11,962,278
- Issue date Apr 16, 2024
- QUALCOMM Incorporated
- Ahmed Abbas Mohamed Helmy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Divided active electromagnetic interference filter module and manuf...
- Patent number 11,949,393
- Issue date Apr 2, 2024
- EM CORETECH CO., LTD.
- Sang Yeong Jeong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Passive active hybrid LC filter
- Patent number 11,894,825
- Issue date Feb 6, 2024
- Apple Inc.
- Xi Yao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Accelerometer apparatuses and systems for noise rejection
- Patent number 11,885,647
- Issue date Jan 30, 2024
- Rohm Co., Ltd.
- Jonah Dewall
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tunable bandpass filter with high stability and orthogonal tuning
- Patent number 11,876,499
- Issue date Jan 16, 2024
- Anlotek Limited
- Jorgen Staal Nielsen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable baseband filter for selecting between single-pole or c...
- Patent number 11,863,140
- Issue date Jan 2, 2024
- QUALCOMM Incorporated
- Ahmed Abbas Mohamed Helmy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Noise reducing receiver
- Patent number 11,811,379
- Issue date Nov 7, 2023
- RAMBUS INC.
- Masum Hossain
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic device and a method for suppressing noise for an electro...
- Patent number 11,811,378
- Issue date Nov 7, 2023
- FUNDACIÓ, INSTITUT DE CIENCIES FOTÒNIQUES
- Stijn Goossens
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Semiconductor device and oscillation circuit
- Patent number 11,728,770
- Issue date Aug 15, 2023
- Lapis Semiconductor Co., Ltd.
- Koki Nakanishi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Biquad filter
- Patent number 11,695,391
- Issue date Jul 4, 2023
- Kabushiki Kaisha Toshiba
- Makoto Morita
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal output circuit and method
- Patent number 11,689,188
- Issue date Jun 27, 2023
- Realtek Semiconductor Corporation
- Kuan-Hao Tseng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active electromagnetic interference filter with damping network
- Patent number 11,601,045
- Issue date Mar 7, 2023
- Texas Instruments Incorporated
- Yongbin Chu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method, system and device providing enhanced quality factor resonan...
- Patent number 11,601,088
- Issue date Mar 7, 2023
- Gireesh Rajendran
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Time constant calibration circuit and method
- Patent number 11,515,858
- Issue date Nov 29, 2022
- SCALINX
- Lionel Guiraud
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active filter for bipolar voltage sources
- Patent number 11,502,670
- Issue date Nov 15, 2022
- AVL Software and Functions GmbH
- Bastian Arndt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Clock filter with negative resistor circuit
- Patent number 11,489,515
- Issue date Nov 1, 2022
- Texas Instruments Incorporated
- Eeshan Miglani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal frequency and bandwidth estimation using a learned filter pa...
- Patent number 11,444,643
- Issue date Sep 13, 2022
- The Boeing Company
- Gary A. Ray
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Receiver for removing noise generated in human body communication
- Patent number 11,418,267
- Issue date Aug 16, 2022
- Electronics and Telecommunications Research Institute
- Kwang Il Oh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter networks for driving capacitive loads
- Patent number 11,405,022
- Issue date Aug 2, 2022
- MediaTek Singapore Pte Ltd.
- Bryan Liangchin Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for controlling a resonator
- Patent number 11,290,084
- Issue date Mar 29, 2022
- Jorgen Staal Nielsen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fast frequency switching in a resonant high-Q analog filter
- Patent number 11,277,110
- Issue date Mar 15, 2022
- Anlotek Limited
- Jorgen Staal Nielsen
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ESTIMATION OF THE CUT-OFF FREQUENCY OF AN ELECTRONIC FILTER
- Publication number 20240313868
- Publication date Sep 19, 2024
- NORDIC SEMICONDUCTOR ASA
- Ivar LØKKEN
- G01 - MEASURING TESTING
Information Patent Application
LOGARITHMIC DEMODULATOR FOR LASER WAVELENGTH-MODULATON SPECTROSCOPY
- Publication number 20240283432
- Publication date Aug 22, 2024
- SeekOps Inc.
- Javad Rezanezhad Gatabi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BAND PASS FILTER AND SENSOR DEVICE INCLUDING THE SAME
- Publication number 20240272752
- Publication date Aug 15, 2024
- SAMSUNG DISPLAY CO., LTD.
- Moon Jae JEONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BAND PASS FILTER CIRCUIT AND SENSOR DEVICE INCLUDING THE SAME
- Publication number 20240250664
- Publication date Jul 25, 2024
- SAMSUNG DISPLAY CO., LTD.
- HYUNG GUN MA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CALIBRATION METHOD AND TUNING METHOD FOR ON-CHIP DIFFERENTIAL ACTIV...
- Publication number 20240243731
- Publication date Jul 18, 2024
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Zhijian CHEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER CIRCUIT
- Publication number 20240204754
- Publication date Jun 20, 2024
- RENESAS ELECTRONICS CORPORATION
- Nishant Singh THAKUR
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BASELINE RESTORER CIRCUIT
- Publication number 20240195392
- Publication date Jun 13, 2024
- ams International AG
- Matthias STEINER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIVIDED ACTIVE ELECTROMAGNETIC INTERFERENCE FILTER MODULE AND MANUF...
- Publication number 20240162887
- Publication date May 16, 2024
- EM CORETECH INC.
- Jin Gook KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACTIVE RC-TYPE FILTER AND METHOD OF IMPLEMENTING AN ACTIVE RC-TYPE...
- Publication number 20240154604
- Publication date May 9, 2024
- NXP B.V.
- Yuan Gao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INPUT/OUTPUT CAPACITANCE REDUCTION WITH NEGATIVE IMPEDANCE
- Publication number 20240012497
- Publication date Jan 11, 2024
- Intel Corporation
- Isaac Abraham
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACTIVE FILTER
- Publication number 20230421133
- Publication date Dec 28, 2023
- Silego Technology Inc.
- Vladyslav Kozlov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
EMI ACTIVE FILTER
- Publication number 20230421134
- Publication date Dec 28, 2023
- Goodrich Control Systems
- Tania Cuesta Cano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Hybrid Filter Circuit and System with Hybrid Filter Circuit
- Publication number 20230412151
- Publication date Dec 21, 2023
- TDK Electronics AG
- Yasin Karinca
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PASSIVE ACTIVE HYBRID LC FILTER
- Publication number 20230402986
- Publication date Dec 14, 2023
- Apple Inc.
- Xi Yao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOGARITHMIC DEMODULATOR FOR LASER WAVELENGTH-MODULATON SPECTROSCOPY
- Publication number 20230353128
- Publication date Nov 2, 2023
- SeekOps Inc.
- Javad Rezanezhad Gatabi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BAND PASS FILTER AND SENSOR DEVICE INCLUDING THE SAME
- Publication number 20230280869
- Publication date Sep 7, 2023
- SAMSUNG DISPLAY CO., LTD.
- Moon Jae JEONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACTIVE ELECTROMAGNETIC INTERFERENCE FILTER WITH DAMPING NETWORK
- Publication number 20230179090
- Publication date Jun 8, 2023
- TEXAS INSTRUMENTS INCORPORATED
- Yongbin CHU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER NOISE SUPPRESSION CIRCUIT AND MACHINE EQUIPMENT USING THE SAME
- Publication number 20230039114
- Publication date Feb 9, 2023
- FON DA TECH CO., LTD.
- CHUNG-LIANG LIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Active Temperature Compensation Technique for Structural Health Mon...
- Publication number 20220390418
- Publication date Dec 8, 2022
- The Boeing Company
- Morteza Safai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AUDIO AMPLIFYING CIRCUIT AND PLAYING DEVICE
- Publication number 20220329218
- Publication date Oct 13, 2022
- RDA MICROELECTRONICS (SHANGHAI) CO., LTD.
- Yiwei Song
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Accurate Calibration of Analog Integrated-Circuits Continuous-Time...
- Publication number 20220321105
- Publication date Oct 6, 2022
- Synopsys, Inc.
- Mohammed Tawfik Mahmoud Mohammed AbdelHafez
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTISTAGE ACTIVE FILTER FOR AUTOMOTIVE APPLICATIONS
- Publication number 20220263496
- Publication date Aug 18, 2022
- Schaffner EMV AG
- Alessandro Amaducci
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Frequency-Selective Compensation in Ranging Receivers Utilizing Chi...
- Publication number 20220260700
- Publication date Aug 18, 2022
- AyDeeKay LLC dba Indie Semiconductor
- Setu Mohta
- G01 - MEASURING TESTING
Information Patent Application
ACCELEROMETER APPARATUSES AND SYSTEMS FOR NOISE REJECTION
- Publication number 20220252439
- Publication date Aug 11, 2022
- Kionix, Inc.
- Jonah DEWALL
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING A RESONATOR
- Publication number 20220200574
- Publication date Jun 23, 2022
- Anlotek Limited
- Jorgen Staal Nielsen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
NOISE REDUCING RECEIVER
- Publication number 20220190808
- Publication date Jun 16, 2022
- Rambus Inc.
- Masum HOSSAIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TIME CONSTANT CALIBRATION CIRCUIT AND METHOD
- Publication number 20220173724
- Publication date Jun 2, 2022
- SCALINX
- Lionel GUIRAUD
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AN ELECTRONIC DEVICE AND A METHOD FOR SUPPRESSING NOISE FOR AN ELEC...
- Publication number 20220131529
- Publication date Apr 28, 2022
- FUNDACIÓ INSTITUT DE CIÈNCIES FOTÒNIQUES
- Stijn Goossens
- C01 - INORGANIC CHEMISTRY
Information Patent Application
EXTRACTING THE RESISTOR-CAPACITOR TIME CONSTANT OF AN ELECTRONIC CI...
- Publication number 20220108600
- Publication date Apr 7, 2022
- Micron Technology, Inc.
- Pin-Chou Chiang
- G08 - SIGNALLING
Information Patent Application
BIQUAD FILTER
- Publication number 20220069805
- Publication date Mar 3, 2022
- Kabushiki Kaisha Toshiba
- Makoto MORITA
- H03 - BASIC ELECTRONIC CIRCUITRY

using amplifiers with feedback

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus and method for controlling a resonator

Active electromagnetic interference filter with damping network

Active feedback analog filters with coupled resonators

Active filter

Accurate calibration of analog integrated-circuits continuous-time...

Band pass filter and sensor device including the same

Logarithmic demodulator for laser Wavelength-Modulaton Spectroscopy

Method and apparatus for nonlinear signal processing

Active filter configured to suppress out-of-band peaking and an ana...

Programmable baseband filter for selectively coupling with at least...

Divided active electromagnetic interference filter module and manuf...

Passive active hybrid LC filter

Accelerometer apparatuses and systems for noise rejection

Tunable bandpass filter with high stability and orthogonal tuning

Programmable baseband filter for selecting between single-pole or c...

Noise reducing receiver

Electronic device and a method for suppressing noise for an electro...

Semiconductor device and oscillation circuit

Biquad filter

Signal output circuit and method

Active electromagnetic interference filter with damping network

Method, system and device providing enhanced quality factor resonan...

Time constant calibration circuit and method

Active filter for bipolar voltage sources

Clock filter with negative resistor circuit

Signal frequency and bandwidth estimation using a learned filter pa...

Receiver for removing noise generated in human body communication

Filter networks for driving capacitive loads

Apparatus and method for controlling a resonator

Fast frequency switching in a resonant high-Q analog filter

Patents Applicationslast 30 patents

ESTIMATION OF THE CUT-OFF FREQUENCY OF AN ELECTRONIC FILTER

LOGARITHMIC DEMODULATOR FOR LASER WAVELENGTH-MODULATON SPECTROSCOPY

BAND PASS FILTER AND SENSOR DEVICE INCLUDING THE SAME

BAND PASS FILTER CIRCUIT AND SENSOR DEVICE INCLUDING THE SAME

CALIBRATION METHOD AND TUNING METHOD FOR ON-CHIP DIFFERENTIAL ACTIV...

FILTER CIRCUIT

BASELINE RESTORER CIRCUIT

DIVIDED ACTIVE ELECTROMAGNETIC INTERFERENCE FILTER MODULE AND MANUF...

ACTIVE RC-TYPE FILTER AND METHOD OF IMPLEMENTING AN ACTIVE RC-TYPE...

INPUT/OUTPUT CAPACITANCE REDUCTION WITH NEGATIVE IMPEDANCE

ACTIVE FILTER

EMI ACTIVE FILTER

Hybrid Filter Circuit and System with Hybrid Filter Circuit

PASSIVE ACTIVE HYBRID LC FILTER

LOGARITHMIC DEMODULATOR FOR LASER WAVELENGTH-MODULATON SPECTROSCOPY

BAND PASS FILTER AND SENSOR DEVICE INCLUDING THE SAME

ACTIVE ELECTROMAGNETIC INTERFERENCE FILTER WITH DAMPING NETWORK

POWER NOISE SUPPRESSION CIRCUIT AND MACHINE EQUIPMENT USING THE SAME

Active Temperature Compensation Technique for Structural Health Mon...

AUDIO AMPLIFYING CIRCUIT AND PLAYING DEVICE

Accurate Calibration of Analog Integrated-Circuits Continuous-Time...

MULTISTAGE ACTIVE FILTER FOR AUTOMOTIVE APPLICATIONS

Frequency-Selective Compensation in Ranging Receivers Utilizing Chi...

ACCELEROMETER APPARATUSES AND SYSTEMS FOR NOISE REJECTION

APPARATUS AND METHOD FOR CONTROLLING A RESONATOR

NOISE REDUCING RECEIVER

TIME CONSTANT CALIBRATION CIRCUIT AND METHOD

AN ELECTRONIC DEVICE AND A METHOD FOR SUPPRESSING NOISE FOR AN ELEC...

EXTRACTING THE RESISTOR-CAPACITOR TIME CONSTANT OF AN ELECTRONIC CI...

BIQUAD FILTER