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Frequency selective two-port networks
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H03H11/04
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H
ELECTRICITY
H03
Electronic circuits
H03H
IMPEDANCE NETWORKS
H03H11/00
Networks using active elements
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H03H11/04
Frequency selective two-port networks
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Patents Grants
last 30 patents
Information
Patent Grant
Non-reciprocal filter
Patent number
11,973,490
Issue date
Apr 30, 2024
The Trustees of Columbia University In the City of New York
Jose Antonio Bahamonde
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Thin film transistor and filter using thin film transistor
Patent number
11,968,845
Issue date
Apr 23, 2024
Tsinghua University
Gao-Tian Lu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Active multi-pole filter
Patent number
11,955,942
Issue date
Apr 9, 2024
Anlotek Limited
Jorgen Staal Nielsen
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
Programmable gain low noise amplifier
Patent number
11,936,346
Issue date
Mar 19, 2024
Texas Instruments Incorporated
Rahul Sharma
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Dual mode notch filter
Patent number
11,909,368
Issue date
Feb 20, 2024
QUALCOMM Incorporated
Kai Zhan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low-pass filter circuit
Patent number
11,909,369
Issue date
Feb 20, 2024
GUTSCHSEMI LIMITED
Kuo-Wei Chang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Common-mode filtering for converting differential signaling to sing...
Patent number
11,903,123
Issue date
Feb 13, 2024
MARVELL ASIA PTE. LTD.
Shaowu Huang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Time division interleaving band-pass filter for use in voice activi...
Patent number
11,894,820
Issue date
Feb 6, 2024
Reexen Technology Co., Ltd.
Xiaofeng Yang
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Clock signal conversion circuit for high-speed serial data controllers
Patent number
11,888,483
Issue date
Jan 30, 2024
Cypress Semiconductor Corporation
Wasim Hussain
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Phase detector
Patent number
11,879,917
Issue date
Jan 23, 2024
Mitsubishi Electric Corporation
Akihito Hirai
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Compact transformer-based notch filter
Patent number
11,870,409
Issue date
Jan 9, 2024
NEWRACOM, INC.
Seong-Sik Myoung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High frequency, high output impedance amplifier for EMI active filt...
Patent number
11,855,600
Issue date
Dec 26, 2023
Schaffner EMV AG
Alessandro Amaducci
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Frequency detection circuit
Patent number
11,835,557
Issue date
Dec 5, 2023
SK hynix Inc.
Dae-Ho Yun
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Josphson band pass to band stop filter
Patent number
11,831,291
Issue date
Nov 28, 2023
International Business Machines Corporation
Matthew Beck
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Adaptive capacitive filter circuit
Patent number
11,817,841
Issue date
Nov 14, 2023
Texas Instruments Incorporated
Isaac Cohen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multi-tune filter and control therefor
Patent number
11,799,451
Issue date
Oct 24, 2023
Netcom, Inc.
Kenneth Allen Colbert
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplifier frequency matching for qubit readout
Patent number
11,777,462
Issue date
Oct 3, 2023
Google LLC
Theodore Charles White
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multiplexing resonator induced phase gate drive signals
Patent number
11,750,175
Issue date
Sep 5, 2023
International Business Machines Corporation
Muir Kumph
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multiplexer, filter, and communication module
Patent number
11,742,821
Issue date
Aug 29, 2023
Taiyo Yuden Co., Ltd.
Hirotaka Takeuchi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Baseband filter for current-mode signal path
Patent number
11,736,091
Issue date
Aug 22, 2023
International Business Machines Corporation
Sudipto Chakraborty
H03 - BASIC ELECTRONIC CIRCUITRY
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
Area efficient N-path filter
Patent number
11,716,071
Issue date
Aug 1, 2023
Realtek Semiconductor Corp.
Serkan Sayilir
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Front end module (FEM) with integrated functionality
Patent number
11,700,039
Issue date
Jul 11, 2023
Avago Technologies International Sales Pte. Limited
Richard Ruby
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Vehicle controller with complementary capacitance for analog-to-dig...
Patent number
11,686,267
Issue date
Jun 27, 2023
Cummins Inc.
Jose Gonzalo Villalon
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Electromagnetic interference suppression in power converters
Patent number
11,683,022
Issue date
Jun 20, 2023
Kinetic Technologies International Holdings LP
John Camagna
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Reconfigurable wideband high-frequency circuits using non-reciproca...
Patent number
11,677,128
Issue date
Jun 13, 2023
Raytheon Company
Ajay Subramanian
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Combined mixer and filter circuitry
Patent number
11,671,057
Issue date
Jun 6, 2023
Telefonaktiebolaget LM Ericsson (publ)
Ufuk Özdemir
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Protection against electrostatic discharges and filtering
Patent number
11,664,367
Issue date
May 30, 2023
STMicroelectronics (Tours) SAS
Patrick Poveda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Phase rotator control apparatus and method therefor
Patent number
11,652,470
Issue date
May 16, 2023
NXP USA, INC.
Dominique Delbecq
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
Frequency Multiplier, Signal Transmitter and Radar Chip
Publication number
20240137013
Publication date
Apr 25, 2024
CALTERAH SEMICONDUCTOR TECHNOLOGY (SHANGHAI) CO., LTD.
Wentao LV
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Semiconductor Device And Electronic Apparatus
Publication number
20240113674
Publication date
Apr 4, 2024
SEIKO EPSON CORPORATION
Takao KATAYAMA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER FILTERING DEVICE
Publication number
20240102644
Publication date
Mar 28, 2024
Swarm Holdings LLC
Jonathan Neil HART
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FRONT-END SYSTEMS WITH ADJUSTABLE FILTER ARCHITECTURE
Publication number
20240106475
Publication date
Mar 28, 2024
Skyworks Solutions, Inc.
David Richard PEHLKE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMPACT TRANSFORMER-BASED NOTCH FILTER
Publication number
20240097655
Publication date
Mar 21, 2024
NEWRACOM, INC.
Seong-Sik MYOUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ACOUSTIC TRANSFORMER IN TRANSMISSION CHAIN
Publication number
20240097654
Publication date
Mar 21, 2024
Qorvo US, Inc.
Nadim Khlat
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PULSE FILTER
Publication number
20240080016
Publication date
Mar 7, 2024
Rambus Inc.
Cosmin IORGA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
HARMONIC FILTER WITH MULTI-FREQUENCY FILTERING CAPABILITES
Publication number
20240080015
Publication date
Mar 7, 2024
Schneider Toshiba Inverter Europe SAS
Cong Martin Wu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SYSTEM AND METHOD FOR INTEGRATED FILTERING AND AMPLIFICATION
Publication number
20240080017
Publication date
Mar 7, 2024
QuantalRF AG
Ali FARD
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LINEAR AND BANDWIDTH RECONFIGURABLE CURRENT BUFFER OR AMPLIFIER
Publication number
20240056043
Publication date
Feb 15, 2024
QUALCOMM Incorporated
Rahul SINGH
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
GLITCH-FREE LOW-PASS FILTER CIRCUIT AND SYSTEM CIRCUIT USING THE SAME
Publication number
20240056055
Publication date
Feb 15, 2024
NUVOTON TECHNOLOGY CORPORATION
CHOU-CHUAN CHEN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SWITCH CIRCUIT AND RADIO-FREQUENCY CIRCUIT
Publication number
20240039528
Publication date
Feb 1, 2024
Murata Manufacturing Co., Ltd.
Reiji NAKAJIMA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ELECTRONIC CIRCUIT AND CALCULATOR
Publication number
20240022235
Publication date
Jan 18, 2024
Kabushiki Kaisha Toshiba
Tamio KAWAGUCHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC CIRCUIT AND CALCULATOR
Publication number
20240022236
Publication date
Jan 18, 2024
Kabushiki Kaisha Toshiba
Noritsugu SHIOKAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NOISE REDUCTION CIRCUIT AND BATTERY MANAGEMENT DEVICE COMPRISING SAME
Publication number
20230412150
Publication date
Dec 21, 2023
LG ENERGY SOLUTION, LTD.
Jaehwan KIM
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CLOCK GENERATOR AND ELECTRONIC DEVICE INCLUDING THE SAME
Publication number
20230387889
Publication date
Nov 30, 2023
Samsung Electronics Co., Ltd.
Hyunseok NAM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TRANSCEIVER AND CALIBRATION METHOD
Publication number
20230361801
Publication date
Nov 9, 2023
REALTEK SEMICONDUCTOR CORPORATION
Yi-Shao CHANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
A Frequency Multiplier with Balun Function
Publication number
20230353131
Publication date
Nov 2, 2023
Telefonaktiebolaget LM Ericsson (publ)
Mingquan Bao
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SWITCHING CIRCUIT AND FRONT END CIRCUIT
Publication number
20230318576
Publication date
Oct 5, 2023
MURATA MANUFACTURING CO., LTD.
Risa TAKEDA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CLOCK SIGNAL CONVERSION CIRCUIT FOR HIGH-SPEED SERIAL DATA CONTROLLERS
Publication number
20230318582
Publication date
Oct 5, 2023
CYPRESS SEMICONDUCTOR CORPORATION
Wasim Hussain
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BAND PASS FILTER CIRCUIT WITH OVER-VOLTAGE PROTECTION
Publication number
20230318575
Publication date
Oct 5, 2023
NexTek, LLC
George M. Kauffman
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FILTER
Publication number
20230308082
Publication date
Sep 28, 2023
Novelda AS
Sumit BAGGA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ELECTRONIC CIRCUITRY
Publication number
20230299753
Publication date
Sep 21, 2023
Kabushiki Kaisha Toshiba
Hiroaki ISHIHARA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BASEBAND FILTER FOR CURRENT-MODE SIGNAL PATH
Publication number
20230291390
Publication date
Sep 14, 2023
International Business Machines Corporation
Sudipto Chakraborty
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CURRENT DISTORTION REDUCTION APPARATUS
Publication number
20230275571
Publication date
Aug 31, 2023
DAIKIN INDUSTRIES, LTD.
Ryou MATSUYAMA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RADIO FREQUENCY MODULE AND COMMUNICATION DEVICE
Publication number
20230261677
Publication date
Aug 17, 2023
Murata Manufacturing Co., Ltd.
Shoji NAGUMO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RADIO FREQUENCY CIRCUIT HAVING A LINEARIZER
Publication number
20230253936
Publication date
Aug 10, 2023
Skyworks Solutions, Inc.
Yu Zhu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
HYBRID COMPENSATION SYSTEM AND CONTROL METHOD THEREOF
Publication number
20230238943
Publication date
Jul 27, 2023
DELTA ELECTRONICS (SHANGHAI) CO., LTD.
Jianfei Zheng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RECEIVING APPARATUS
Publication number
20230238942
Publication date
Jul 27, 2023
AUTONETWORKS TECHNOLOGIES, LTD.
Nobuyuki KOBAYASHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SIGNAL PROCESSING CIRCUITS AND DEVICES
Publication number
20230216486
Publication date
Jul 6, 2023
SHENZHEN SHOKZ CO., LTD.
Xin ZHOU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE