Modifications of input or output impedances, not otherwise provided for

Industry

CPC
H03F1/56

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Parent Industries

HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F1/00Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements

Current Industry

H03F1/56Modifications of input or output impedances, not otherwise provided for

Industries

Patents Grantslast 30 patents

Information Patent Grant
Sequential continuous wideband amplifiers
- Patent number 12,362,709
- Issue date Jul 15, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Richard Hellberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier circuit and differential power amplifier circuit
- Patent number 12,355,405
- Issue date Jul 8, 2025
- Murata Manufacturing Co., Ltd.
- Shohei Imai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low noise amplifier with parasitic capacitance neutralization
- Patent number 12,355,404
- Issue date Jul 8, 2025
- Qorvo US, Inc.
- Baker Scott
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Doherty amplifier
- Patent number 12,355,401
- Issue date Jul 8, 2025
- Sumitomo Electric Industries, Ltd.
- Takashi Sumiyoshi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
RF switch with split tunable matching network
- Patent number 12,355,403
- Issue date Jul 8, 2025
- pSemi Corporation
- Tero Tapio Ranta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Output matching circuit with suppressed harmonics
- Patent number 12,348,200
- Issue date Jul 1, 2025
- Skyworks Solutions, Inc.
- Yuan Cao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device
- Patent number 12,341,475
- Issue date Jun 24, 2025
- Sumitomo Electric Industries, Ltd.
- Taizo Tatsumi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transistor bias adjustment for optimization of third order intercep...
- Patent number 12,341,474
- Issue date Jun 24, 2025
- pSemi Corporation
- Rong Jiang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier circuit, transmitter, and network device
- Patent number 12,334,877
- Issue date Jun 17, 2025
- Huawei Technologies Co., Ltd.
- Jie Sun
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic device and method including power amplifier module havin...
- Patent number 12,334,878
- Issue date Jun 17, 2025
- Samsung Electronics Co., Ltd.
- Jaejin Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplification device and an RF circuit module
- Patent number 12,334,884
- Issue date Jun 17, 2025
- Murata Manufacturing Co., Ltd.
- Mitsunori Samata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radio-frequency amplifier circuit
- Patent number 12,334,882
- Issue date Jun 17, 2025
- Murata Manufacturing Co., Ltd.
- Takayuki Tsutsui
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier output matching
- Patent number 12,334,883
- Issue date Jun 17, 2025
- Skyworks Solutions, Inc.
- Yang Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Doherty amplifier and communication device
- Patent number 12,328,100
- Issue date Jun 10, 2025
- Mitsubishi Electric Corporation
- Shuichi Sakata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus comprising a transmission line for radio frequency signals
- Patent number 12,328,156
- Issue date Jun 10, 2025
- Nokia Solutions and Networks Oy
- Dirk Wiegner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low-headroom dynamic base current cancellation techniques
- Patent number 12,323,109
- Issue date Jun 3, 2025
- Analog Devices, Inc.
- Andrew Joseph Thomas
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier and wireless transmitter
- Patent number 12,323,172
- Issue date Jun 3, 2025
- DECO Integration Technology Co., Limited
- Cheng Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Standby voltage condition for fast RF amplifier bias recovery
- Patent number 12,323,105
- Issue date Jun 3, 2025
- pSemi Corporation
- Poojan Wagh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for providing an envelope tracking supply voltage
- Patent number 12,323,107
- Issue date Jun 3, 2025
- Qorvo US, Inc.
- James M. Retz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit with an envelope enhancement
- Patent number 12,316,279
- Issue date May 27, 2025
- Intel Corporation
- Chuanzhao Yu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for synchronizing power circuits with coherent...
- Patent number 12,316,017
- Issue date May 27, 2025
- Epirus, Inc.
- Yiu Man So
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-frequency low noise amplifier
- Patent number 12,316,284
- Issue date May 27, 2025
- SMARTER MICROELECTRONICS (GUANG ZHOU) CO., LTD
- Minjun He
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-band phased array and electronic device
- Patent number 12,316,028
- Issue date May 27, 2025
- Huawei Technologies Co., Ltd.
- Keji Cui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adaptive bias circuits and methods for CMOS millimeter-wave power a...
- Patent number 12,308,798
- Issue date May 20, 2025
- The Regents of the University of California
- Peter M. Asbeck
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter combiner for a Doherty amplifier, and a Doherty amplifier
- Patent number 12,308,797
- Issue date May 20, 2025
- Syntronic AB
- Zhancang Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplification circuit
- Patent number 12,308,809
- Issue date May 20, 2025
- Murata Manufacturing Co., Ltd.
- Shigeki Koya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transformer for low loss and apparatus including the same
- Patent number 12,301,175
- Issue date May 13, 2025
- Samsung Electronics Co., Ltd.
- Kihyun Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Impedance tuning utility of vector space defined by transmission li...
- Patent number 12,301,199
- Issue date May 13, 2025
- Applied Materials, Inc.
- David Coumou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High frequency amplifier
- Patent number 12,301,179
- Issue date May 13, 2025
- Mitsubishi Electric Corporation
- Yoshinobu Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wideband auxiliary input for low noise amplifiers
- Patent number 12,294,337
- Issue date May 6, 2025
- pSemi Corporation
- Rong Jiang
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
POWER SPLITTER AND A POWER AMPLIFIER
- Publication number 20250226804
- Publication date Jul 10, 2025
- Huawei Technologies Co., Ltd
- Shi Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIPLE TRANSISTOR LOW NOISE AMPLIFIER
- Publication number 20250219590
- Publication date Jul 3, 2025
- AmpliTech, Inc.
- Fawad Maqbool
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIPLE-PATH POWER AMPLIFIER WITH CAPACITOR FOR COMPENSATING FOR A...
- Publication number 20250219587
- Publication date Jul 3, 2025
- NXP USA, Inc.
- Damien Scatamacchia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fast Frequency Tracking Control for Radiofrequency Power Amplifiers...
- Publication number 20250218726
- Publication date Jul 3, 2025
- LAM RESEARCH CORPORATION
- Sanghyeon Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RF POWER AMPLIFIERS AND ELECTRONIC DEVICE
- Publication number 20250219588
- Publication date Jul 3, 2025
- SMARTER MICROELECTRONICS (SHANGHAI) CO., LTD.
- Chen CHEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO FREQUENCY POWER AMPLIFIER AND WIRELESS SIGNAL TRANSMITTING SY...
- Publication number 20250219597
- Publication date Jul 3, 2025
- SUZHOU WATECH ELECTRONICS CO., LTD.
- Mengsu YANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Doherty Power Amplifier
- Publication number 20250211175
- Publication date Jun 26, 2025
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Quan XUE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BROADBAND INTERSTAGE MATCHING
- Publication number 20250211171
- Publication date Jun 26, 2025
- Renesas Electronics America Inc.
- Ramanujam SRINIDHI EMBAR
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIPLE-STAGE MULTIPLE-PATH POWER AMPLIFIER WITH IN-PACKAGE AMPLIF...
- Publication number 20250211170
- Publication date Jun 26, 2025
- NXP USA, Inc.
- Lu Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MATCHING AN IMPEDANCE OF A POWER AMPLIFIER WITH AN ANTEN...
- Publication number 20250211180
- Publication date Jun 26, 2025
- Skyworks Solutions, Inc.
- William J. Domino
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONFIGURABLE LOW NOISE AMPLIFIER INPUT MATCHING NETWORK
- Publication number 20250211179
- Publication date Jun 26, 2025
- QUALCOMM Incorporated
- Jouni Kristian KAUKOVUORI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INSTRUMENTATION AMPLIFIER AND SIGNAL DETECTION SYSTEM
- Publication number 20250211183
- Publication date Jun 26, 2025
- Silergy Semiconductor Technology (Hangzhou) LTD
- Feng Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMBINING NETWORK, AND APPLICATIONS INCLUDING DOHERTY AMPLIFIERS
- Publication number 20250202433
- Publication date Jun 19, 2025
- Peter V. Wright
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUIT
- Publication number 20250202434
- Publication date Jun 19, 2025
- Sumitomo Electric Industries, Ltd.
- Hirotaka ASAMI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DOHERTY AMPLIFIER CIRCUIT AND SEMICONDUCTOR DEVICE
- Publication number 20250202440
- Publication date Jun 19, 2025
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Shogo NAGATA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FAN-OUT MULTI-STAGE AMPLIFIER WITH CONFIGURABLE PATHS
- Publication number 20250202442
- Publication date Jun 19, 2025
- QUALCOMM Incorporated
- Kyle David Holland
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUIT
- Publication number 20250202435
- Publication date Jun 19, 2025
- Sumitomo Electric Industries, Ltd.
- Hirotaka ASAMI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIRELESS POWER TRANSMISSION DEVICE COMPRISING IMPEDANCE MATCHING CI...
- Publication number 20250192615
- Publication date Jun 12, 2025
- SAMSUNG ELECTRONICS CO., LTD.
- Beomwoo GU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AMPLIFIER AND DRIVER AMPLIFIER CIRCUIT
- Publication number 20250192727
- Publication date Jun 12, 2025
- Sumitomo Electric Industries, Ltd.
- Noriyoshi SUDA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-STAGE AMPLIFIER
- Publication number 20250192729
- Publication date Jun 12, 2025
- AmpliTech, Inc.
- Fawad Maqbool
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLOCK SIGNAL RECEIVER CIRCUIT WITH ACTIVE INDUCTANCE, COMMON MODE V...
- Publication number 20250192782
- Publication date Jun 12, 2025
- QUALCOMM Incorporated
- Rundao LU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTEGRATED CIRCUIT AC COUPLING DESIGN WITH ADJUSTED-RATIO AND HIGH...
- Publication number 20250192732
- Publication date Jun 12, 2025
- MACOM Technology Solutions Holdings, Inc.
- Duy Nguyen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUIT DEVICE AND DOHERTY AMPLIFIER
- Publication number 20250192726
- Publication date Jun 12, 2025
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Kohei MATSUMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VOLTAGE RIPPLE REDUCTION IN A POWER MANAGEMENT CIRCUIT
- Publication number 20250192738
- Publication date Jun 12, 2025
- Qorvo US, Inc.
- Michael R. Kay
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOAD MODULATING LOOP COMBINER FOR LINEAR POWER AMPLIFIER
- Publication number 20250192725
- Publication date Jun 12, 2025
- The Regents of the University of Colorado, a Body Corporate
- Taylor Wallis Barton
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-CHIP RADIO FREQUENCY CIRCUIT
- Publication number 20250192734
- Publication date Jun 12, 2025
- RICHWAVE TECHNOLOGY CORP.
- Chang-Yi Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER SYSTEM
- Publication number 20250192736
- Publication date Jun 12, 2025
- Qorvo US, Inc.
- Baker Scott
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DOHERTY AMPLIFIER CIRCUIT
- Publication number 20250183850
- Publication date Jun 5, 2025
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Takashi SUMIYOSHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER WITH BYPASS MODE AND NOTCH FILTER
- Publication number 20250183858
- Publication date Jun 5, 2025
- Skyworks Solutions, Inc.
- Johannes Jacobus Emile Maria Hageraats
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DOHERTY AMPLIFIER CIRCUIT AND SEMICONDUCTOR DEVICE
- Publication number 20250183848
- Publication date Jun 5, 2025
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Takashi SUMIYOSHI
- H01 - BASIC ELECTRIC ELEMENTS

Modifications of input or output impedances, not otherwise provided for

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Sequential continuous wideband amplifiers

Power amplifier circuit and differential power amplifier circuit

Low noise amplifier with parasitic capacitance neutralization

Doherty amplifier

RF switch with split tunable matching network

Output matching circuit with suppressed harmonics

Semiconductor device

Transistor bias adjustment for optimization of third order intercep...

Power amplifier circuit, transmitter, and network device

Electronic device and method including power amplifier module havin...

Power amplification device and an RF circuit module

Radio-frequency amplifier circuit

Power amplifier output matching

Doherty amplifier and communication device

Apparatus comprising a transmission line for radio frequency signals

Low-headroom dynamic base current cancellation techniques

Power amplifier and wireless transmitter

Standby voltage condition for fast RF amplifier bias recovery

Systems and methods for providing an envelope tracking supply voltage

Amplifier circuit with an envelope enhancement

Apparatus and method for synchronizing power circuits with coherent...

Multi-frequency low noise amplifier

Multi-band phased array and electronic device

Adaptive bias circuits and methods for CMOS millimeter-wave power a...

Filter combiner for a Doherty amplifier, and a Doherty amplifier

Power amplification circuit

Transformer for low loss and apparatus including the same

Impedance tuning utility of vector space defined by transmission li...

High frequency amplifier

Wideband auxiliary input for low noise amplifiers

Patents Applicationslast 30 patents

POWER SPLITTER AND A POWER AMPLIFIER

MULTIPLE TRANSISTOR LOW NOISE AMPLIFIER

MULTIPLE-PATH POWER AMPLIFIER WITH CAPACITOR FOR COMPENSATING FOR A...

Fast Frequency Tracking Control for Radiofrequency Power Amplifiers...

RF POWER AMPLIFIERS AND ELECTRONIC DEVICE

RADIO FREQUENCY POWER AMPLIFIER AND WIRELESS SIGNAL TRANSMITTING SY...

Doherty Power Amplifier

BROADBAND INTERSTAGE MATCHING

MULTIPLE-STAGE MULTIPLE-PATH POWER AMPLIFIER WITH IN-PACKAGE AMPLIF...

METHOD FOR MATCHING AN IMPEDANCE OF A POWER AMPLIFIER WITH AN ANTEN...

CONFIGURABLE LOW NOISE AMPLIFIER INPUT MATCHING NETWORK

INSTRUMENTATION AMPLIFIER AND SIGNAL DETECTION SYSTEM

COMBINING NETWORK, AND APPLICATIONS INCLUDING DOHERTY AMPLIFIERS

AMPLIFIER CIRCUIT

DOHERTY AMPLIFIER CIRCUIT AND SEMICONDUCTOR DEVICE

FAN-OUT MULTI-STAGE AMPLIFIER WITH CONFIGURABLE PATHS

AMPLIFIER CIRCUIT

WIRELESS POWER TRANSMISSION DEVICE COMPRISING IMPEDANCE MATCHING CI...

AMPLIFIER AND DRIVER AMPLIFIER CIRCUIT

MULTI-STAGE AMPLIFIER

CLOCK SIGNAL RECEIVER CIRCUIT WITH ACTIVE INDUCTANCE, COMMON MODE V...

INTEGRATED CIRCUIT AC COUPLING DESIGN WITH ADJUSTED-RATIO AND HIGH...

CIRCUIT DEVICE AND DOHERTY AMPLIFIER

VOLTAGE RIPPLE REDUCTION IN A POWER MANAGEMENT CIRCUIT

LOAD MODULATING LOOP COMBINER FOR LINEAR POWER AMPLIFIER

MULTI-CHIP RADIO FREQUENCY CIRCUIT

POWER AMPLIFIER SYSTEM

DOHERTY AMPLIFIER CIRCUIT

AMPLIFIER WITH BYPASS MODE AND NOTCH FILTER

DOHERTY AMPLIFIER CIRCUIT AND SEMICONDUCTOR DEVICE