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H03H11/00
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Parent Industries
H
ELECTRICITY
H03
Electronic circuits
H03H
IMPEDANCE NETWORKS
Current Industry
H03H11/00
Networks using active elements
Sub Industries
H03H11/02
Multiple-port networks
H03H11/025
using current conveyors
H03H11/04
Frequency selective two-port networks
H03H11/0405
Non-linear filters
H03H11/0416
using positive impedance converters
H03H11/0422
using transconductance amplifiers
H03H11/0427
Filters using a single transconductance amplifier; Filters derived from a single transconductor filter
H03H11/0433
Two integrator loop filters
H03H11/0438
Tow-Thomas biquad
H03H11/0444
Simulation of ladder networks
H03H11/045
Leapfrog structures
H03H11/0455
Multiple integrator loop feedback filters
H03H11/0461
Current mode filters
H03H11/0466
Filters combining transconductance amplifiers with other active elements
H03H11/0472
Current or voltage controlled filters
H03H11/06
comprising means for compensation of loss
H03H11/08
using gyrators
H03H11/10
using negative impedance converters
H03H11/11
using current conveyors
H03H11/12
using amplifiers with feedback
H03H11/1204
Distributed RC filters
H03H11/1208
comprising an electromechanical resonator
H03H11/1213
using transistor amplifiers
H03H11/1217
using a plurality of operational amplifiers
H03H11/1221
Theory; Synthesis
H03H11/1226
Filters using operational amplifier poles
H03H11/123
Modifications to reduce sensitivity
H03H11/1234
Modifications to reduce detrimental influences of amplifier imperfections
H03H11/1239
Modifications to reduce influence of variations of temperature
H03H11/1243
Simulation of ladder networks
H03H11/1247
Leapfrog structures
H03H11/1252
Two integrator-loop-filters
H03H11/1256
Tow-Thomas biquad
H03H11/126
using a single operational amplifier
H03H11/1265
Synthesis
H03H11/1269
Filters using the operational amplifier pole
H03H11/1273
Modifications to reduce sensitivity
H03H11/1278
Modifications to reduce detrimental influences of amplifier imperfections
H03H11/1282
Modifications to reduce influence of variations of temperature
H03H11/1286
Sallen-Key biquad
H03H11/1291
Current or voltage controlled filters
H03H11/1295
Parallel-T filters
H03H11/14
using electro-optic devices
H03H11/16
Networks for phase shifting
H03H11/18
Two-port phase shifters providing a predetermined phase shift
H03H11/20
Two-port phase shifters providing an adjustable phase shift
H03H11/22
providing two or more phase shifted output signals
H03H11/24
Frequency-independent attenuators
H03H11/245
using field-effect transistor
H03H11/26
Time-delay networks
H03H11/265
with adjustable delay
H03H11/28
Impedance matching networks
H03H11/30
Automatic matching of source impedance to load impedance
H03H11/32
Balance-unbalance networks
H03H11/34
Networks for connecting several sources or loads working on different frequencies or frequency bands, to a common load or source
H03H11/342
particularly adapted for use in common antenna systems
H03H11/344
Duplexers
H03H11/346
particularly adapted as input circuit for receivers
H03H11/348
particularly adapted as coupling circuit between transmitters and antenna
H03H11/36
Networks for connecting several sources or loads, working on the same frequency band, to a common load or source
H03H11/362
particularly adapted for use in common antenna systems
H03H11/365
particularly adapted as input circuit for receivers
H03H11/367
particularly adapted as coupling circuit between transmitters and antenna
H03H11/38
One-way transmission networks
H03H11/40
Impedance converters
H03H11/405
Positive impedance converters
H03H11/42
Gyrators
H03H11/44
Negative impedance converters
H03H11/46
One-port networks
H03H11/48
simulating reactances
H03H11/481
Simulating capacitances
H03H11/483
Simulating capacitance multipliers
H03H11/485
Simulating inductances using operational amplifiers
H03H11/486
Simulating inductances using transconductance amplifiers
H03H11/488
Simulating inductances using current conveyors
H03H11/50
using gyrators
H03H11/52
simulating negative resistances
H03H11/525
Simulating frequency dependent negative resistance [FDNR]
H03H11/53
simulating resistances; simulating resistance multipliers
H03H11/54
Modifications of networks to reduce influence of variations of temperature
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method of operating an N-way power combiner network and an N-way po...
Patent number
11,962,059
Issue date
Apr 16, 2024
Saab AB
Magnus Isacsson
H01 - BASIC ELECTRIC ELEMENTS
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
Semiconductor device including on-die resistor and method of calibr...
Patent number
11,955,943
Issue date
Apr 9, 2024
SK hynix Inc.
Dong Seok Kim
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
Host interface to modulate a phase of a clock and system-on-chip in...
Patent number
11,947,379
Issue date
Apr 2, 2024
Samsung Electronics Co., Ltd.
Jihyun Yang
G06 - COMPUTING CALCULATING COUNTING
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
Semiconductor switch device and preparation method thereof, and sol...
Patent number
11,949,024
Issue date
Apr 2, 2024
Huawei Technologies Co., Ltd.
Yufeng Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Phase shifter and antenna device
Patent number
11,949,394
Issue date
Apr 2, 2024
Mitsubishi Electric Corporation
Wataru Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Impedance matching circuit and method
Patent number
11,936,356
Issue date
Mar 19, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Chin-Hua Wen
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
Radio frequency circuit, radio frequency module, and communication...
Patent number
11,936,355
Issue date
Mar 19, 2024
Murata Manufacturing Co., Ltd.
Shou Matsumoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phase-variable frequency multiplier and antenna device
Patent number
11,929,723
Issue date
Mar 12, 2024
Mitsubishi Electric Corporation
Wataru Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wideband signal attenuator
Patent number
11,923,819
Issue date
Mar 5, 2024
MediaTek Singapore Pte Ltd.
Henry Arnold Park
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatuses and methods for calibrating adjustable impedances of a...
Patent number
11,916,527
Issue date
Feb 27, 2024
Dean Gans
G11 - INFORMATION STORAGE
Information
Patent Grant
Multi-sampled, charge-sharing thermometer in memory device
Patent number
11,908,530
Issue date
Feb 20, 2024
Micron Technology, Inc.
Agostino Macerola
G11 - INFORMATION STORAGE
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
Method and apparatus for high efficiency rectification for various...
Patent number
11,909,205
Issue date
Feb 20, 2024
Powercast Corporation
Charles E. Greene
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Electrical pulse compression circuit
Patent number
11,901,903
Issue date
Feb 13, 2024
PLEX Corporation
Malcolm W. McGeoch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Module with high peak bandwidth I/O channels
Patent number
11,901,956
Issue date
Feb 13, 2024
L. Pierre de Rochemont
H01 - BASIC ELECTRIC ELEMENTS
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
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
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
Radio-frequency apparatus with multi-band balun and associated methods
Patent number
11,894,826
Issue date
Feb 6, 2024
Silicon Laboratories Inc.
Zoltan Vida
H03 - BASIC ELECTRONIC CIRCUITRY
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
High resolution phase correcting circuit and phase interpolating de...
Patent number
11,888,486
Issue date
Jan 30, 2024
Samsung Electronics Co., Ltd.
Jinook Jung
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
Phase detector
Patent number
11,879,917
Issue date
Jan 23, 2024
Mitsubishi Electric Corporation
Akihito Hirai
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio-frequency module and communication device
Patent number
11,881,840
Issue date
Jan 23, 2024
Murata Manufacturing Co., Ltd.
Daisuke Miyazaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Patents Applications
last 30 patents
Information
Patent Application
DYNAMIC ADJUSTMENT OF TRANSMISSION LINE LOSS
Publication number
20240128950
Publication date
Apr 18, 2024
Dell Products L.P.
Bhyrav MUTNURY
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DEVICE AND METHOD FOR VARIABLE SIGNAL ATTENUATION IN WIRELESS COMMU...
Publication number
20240128625
Publication date
Apr 18, 2024
Samsung Electronics Co., Ltd.
Donggyu MINN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Devices and Methods for Improving Voltage Handling and/or Bi-Direct...
Publication number
20240128968
Publication date
Apr 18, 2024
pSemi Corporation
Tero Tapio Ranta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM AND APPARATUS FOR ON-SUBSTRATE CIRCUIT CONFIGURED TO OPERATE...
Publication number
20240120905
Publication date
Apr 11, 2024
Avago Technologies International Sales Pte. Limited
Alireza Nilchi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PLASMA PROCESSING DEVICE, HIGH-FREQUENCY POWER SUPPLY CIRCUIT, AND...
Publication number
20240120179
Publication date
Apr 11, 2024
TOKYO ELECTRON LIMITED
Masaharu SHIRATANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-SAMPLED, CHARGE-SHARING THERMOMETER IN MEMORY DEVICE
Publication number
20240120012
Publication date
Apr 11, 2024
Micron Technology, Inc.
Agostino Macerola
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE INCLUDING ON-DIE RESISTOR AND METHOD OF CALIBR...
Publication number
20240120904
Publication date
Apr 11, 2024
SK HYNIX INC.
Dong Seok KIM
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
VARIABLE RESISTOR WITH T-COIL INTEGRATED SWITCHES FOR PARASITIC MIT...
Publication number
20240120912
Publication date
Apr 11, 2024
SEMTECH CORPORATION
Steven Greig PORTER
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MODULATION DEVICE
Publication number
20240113695
Publication date
Apr 4, 2024
Innolux Corporation
Yi-Hung Lin
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
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
APPARATUS, SYSTEM AND METHOD OF PHASE SHIFTING
Publication number
20240113696
Publication date
Apr 4, 2024
Intel Corporation
Elan Banin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RECONFIGURABLE HIGH VOLTAGE GENERATION CIRCUIT FOR SPAD SENSORS
Publication number
20240106419
Publication date
Mar 28, 2024
STMICROELECTRONICS (RESEARCH & DEVELOPMENT) LIMITED
Neale DUTTON
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
GLITCH REDUCTION IN PHASE SHIFTERS
Publication number
20240097656
Publication date
Mar 21, 2024
Ravindranath D. SHRIVASTAVA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SOLID STATE VARIABLE IMPEDANCE DEVICE AND SYSTEM
Publication number
20240088873
Publication date
Mar 14, 2024
Applied Materials, Inc.
DAVID COUMOU
H01 - BASIC ELECTRIC ELEMENTS
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
Adjustable Radio-Frequency Splitter-Combiner
Publication number
20240080018
Publication date
Mar 7, 2024
Apple Inc.
Soumya Mantha
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Adjustable Radio-Frequency Splitter-Combiner
Publication number
20240072769
Publication date
Feb 29, 2024
Apple Inc.
Soumya Mantha
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High-Resolution Phase Shifter
Publication number
20240072437
Publication date
Feb 29, 2024
Gilat Satellite Networks Ltd.
Nir Sharvit
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND DEVICE FOR MATCHING IMPEDANCE OF PULSE RADIO FREQUENCY P...
Publication number
20240071724
Publication date
Feb 29, 2024
Advanced Micro-Fabrication Equipment Inc. China
Rubin YE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR GENERAL-PURPOSE, HIGH-PERFORMANCE TRANSVERS...
Publication number
20240063521
Publication date
Feb 22, 2024
Georgia Tech Research Corporation
Nelson Estacio Lourenco
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONFIGURABLE ATTENUATOR CIRCUIT AND METHOD
Publication number
20240063776
Publication date
Feb 22, 2024
Avago Technologies International Sales Pte. Limited
Mohammadreza Mehrpoo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TUNABLE ATTENUATOR
Publication number
20240056057
Publication date
Feb 15, 2024
NXP B.V.
Pierre Pascal Savary
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