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ELECTRICITY
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Electronic circuits
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AMPLIFIERS
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Indexing scheme relating to amplifiers
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H03F2200/447
the amplifier being protected to temperature influence
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Patents Grants
last 30 patents
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Patent Grant
Reference generation circuit for maintaining temperature-tracked li...
Patent number
12,224,715
Issue date
Feb 11, 2025
Suhas Rattan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low noise amplifiers/front-ends optimized for use in 5G networks
Patent number
12,212,287
Issue date
Jan 28, 2025
AmpliTech, Inc.
Fawad Maqbool
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power amplifier self-heating compensation circuit
Patent number
12,191,833
Issue date
Jan 7, 2025
pSemi Corporation
Tero Tapio Ranta
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Monolithic semiconductor device and hybrid semiconductor device
Patent number
12,183,817
Issue date
Dec 31, 2024
NUVOTON TECHNOLOGY CORPORATION JAPAN
Kaname Motoyoshi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Amplifier circuit with temperature compensation
Patent number
12,176,863
Issue date
Dec 24, 2024
NXP USA, INC.
Pierre Pascal Savary
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power amplifier with protection loops
Patent number
12,155,353
Issue date
Nov 26, 2024
Qorvo US, Inc.
Baker Scott
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power amplifier module
Patent number
12,119,793
Issue date
Oct 15, 2024
Murata Manufacturing Co., Ltd.
Takashi Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method for a low voltage supply bandgap
Patent number
12,117,860
Issue date
Oct 15, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Min-Shin Wu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplifier and electronic device including amplifier
Patent number
12,040,751
Issue date
Jul 16, 2024
Samsung Electronics Co., Ltd.
Hyunseok Nam
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Patent Grant
Bandgap amplifier biasing and startup scheme
Patent number
12,040,752
Issue date
Jul 16, 2024
Texas Instruments Incorporated
Venkateswara Reddy Pothireddy
G05 - CONTROLLING REGULATING
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Patent Grant
Variable gain amplifier with temperature compensated gain
Patent number
12,028,025
Issue date
Jul 2, 2024
MACOM Technology Solutions Holdings, Inc.
John R. Francis
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Cryogenic integrated circuit, integrated module, and arrangement fo...
Patent number
12,009,789
Issue date
Jun 11, 2024
IQM Finland Oy
Juha Hassel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Over temperature protection for acoustic wave filter
Patent number
11,973,491
Issue date
Apr 30, 2024
Skyworks Solutions, Inc.
Joshua James Caron
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Amplifier device
Patent number
11,962,274
Issue date
Apr 16, 2024
Murata Manufacturing Co., Ltd.
Tsutomu Oonaro
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Gain compensation circuit
Patent number
11,942,901
Issue date
Mar 26, 2024
Skyworks Solutions, Inc.
Joseph A Cuggino
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Monolithic differential pair thermocouple amplifier
Patent number
11,942,903
Issue date
Mar 26, 2024
James A. Holmes
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Methods related to power amplification systems with adjustable comm...
Patent number
11,942,902
Issue date
Mar 26, 2024
Skyworks Solutions, Inc.
Philip John Lehtola
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Constant current generation circuit for optocoupler isolation ampli...
Patent number
11,934,216
Issue date
Mar 19, 2024
Hefei AICHUANGWEI Electronic Technology Co., Ltd.
Jun Pan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Compensation of thermally induced voltage errors
Patent number
11,876,490
Issue date
Jan 16, 2024
Texas Instruments Incorporated
Sandeep Shylaja Krishnan
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Bias circuit
Patent number
11,863,129
Issue date
Jan 2, 2024
Murata Manufacturing Co., Ltd.
Hideyo Yamashiro
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Power amplifier circuit
Patent number
11,863,128
Issue date
Jan 2, 2024
Murata Manufacturing Co., Ltd.
Hideyuki Sato
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Power amplifier circuit
Patent number
11,855,587
Issue date
Dec 26, 2023
Murata Manufacturing Co., Ltd.
Takashi Soga
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Amplifier modules and systems with ground terminals adjacent to pow...
Patent number
11,842,957
Issue date
Dec 12, 2023
NXP USA, INC.
Jeffrey Kevin Jones
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Gain compensation device and bias circuit device
Patent number
11,843,358
Issue date
Dec 12, 2023
RADROCK (SHENZHEN) TECHNOLOGY CO., LTD.
Jinghao Feng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor integrated circuit
Patent number
11,831,281
Issue date
Nov 28, 2023
Lapis Semiconductor Co., Ltd.
Masayuki Otsuka
G01 - MEASURING TESTING
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Patent Grant
Amplification interface, and corresponding measurement system and m...
Patent number
11,817,838
Issue date
Nov 14, 2023
STMicroelectronics S.r.l.
Calogero Marco Ippolito
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Radio frequency power amplifier and method of assembly thereof
Patent number
11,784,614
Issue date
Oct 10, 2023
Koninklijke Philips N.V.
Keqiu Zeng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Integrated circuit amplifier and thermal protection circuitry
Patent number
11,777,455
Issue date
Oct 3, 2023
Qorvo US, Inc.
Alberto Costantini
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High-speed transimpedance amplifier with bandwidth extension featur...
Patent number
11,777,452
Issue date
Oct 3, 2023
Zhicong Luo
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Power amplifier
Patent number
11,664,771
Issue date
May 30, 2023
Sumitomo Electric Industries, Ltd.
Masahiro Tanomura
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
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Patent Application
LOAD DRIVE CIRCUIT CAPABLE OF STOPPING OPERATING UPON OCCURRENCE OF...
Publication number
20250038712
Publication date
Jan 30, 2025
MITSUMI ELECTRIC CO., LTD.
Yutaka OGAWA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER AMPLIFIER WITH PROTECTION LOOPS
Publication number
20240429876
Publication date
Dec 26, 2024
Qorvo US, Inc.
Baker Scott
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TEMPERATURE COMPENSATION BIAS CIRCUIT AND POWER AMPLIFIER
Publication number
20240405734
Publication date
Dec 5, 2024
LANSUS TECHNOLOGIES INC.
WEI ZHU
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SYSTEM AND METHOD FOR A LOW VOLTAGE SUPPLY BANDGAP
Publication number
20240385639
Publication date
Nov 21, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Min-Shin Wu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER AMPLIFIER (PA) SELF-HEATING TRACKING FOR WITH SELF-HEATING TI...
Publication number
20240380365
Publication date
Nov 14, 2024
NXP USA, Inc.
Sai-Wang Tam
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR DEVICE AND POWER AMPLIFIER INCLUDING THE SAME
Publication number
20240312932
Publication date
Sep 19, 2024
Samsung Electro-Mechanics Co., Ltd.
Suyeon HAN
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
SIGNAL PROCESSING
Publication number
20240283412
Publication date
Aug 22, 2024
NORDIC SEMICONDUCTOR ASA
Dominik PRZYBOROWSKI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHODS RELATED TO POWER AMPLIFICATION SYSTEMS WITH ADJUSTABLE COMM...
Publication number
20240275338
Publication date
Aug 15, 2024
Skyworks Solutions, Inc.
Philip John LEHTOLA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
THERMAL DROOP COMPENSATION IN POWER AMPLIFIERS
Publication number
20240275337
Publication date
Aug 15, 2024
Qorvo US, Inc.
John Bellantoni
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
THERMAL DROOP COMPENSATION IN POWER AMPLIFIERS WITH FIELD-EFFECT TR...
Publication number
20240275339
Publication date
Aug 15, 2024
Qorvo US, Inc.
John Bellantoni
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
THERMALLY ADJUSTABLE DC BIAS CIRCUITY FOR RF POWER AMPLIFIER WITH R...
Publication number
20240250644
Publication date
Jul 25, 2024
Spreadtrum Communications USA Inc.
Jason X Deng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ADAPTIVE TEMPERATURE PEAKING CONTROL FOR WIDEBAND AMPLIFIERS
Publication number
20240235501
Publication date
Jul 11, 2024
MACOM Technology Solutions Holdings, Inc.
Duy P. Nguyen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CLASS D AMPLIFIER CIRCUIT
Publication number
20240171129
Publication date
May 23, 2024
ROHM CO., LTD.
Hideo ARAKI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ADAPTIVE TEMPERATURE PEAKING CONTROL FOR WIDEBAND AMPLIFIERS
Publication number
20240136987
Publication date
Apr 25, 2024
MACOM Technology Solutions Holdings, Inc.
Duy P. Nguyen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SYSTEM AND METHOD FOR A LOW VOLTAGE SUPPLY BANDGAP
Publication number
20240111323
Publication date
Apr 4, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Min-Shin Wu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
COMPENSATION OF THERMALLY INDUCED VOLTAGE ERRORS
Publication number
20240097621
Publication date
Mar 21, 2024
TEXAS INSTRUMENTS INCORPORATED
Sandeep Shylaja Krishnan
G05 - CONTROLLING REGULATING
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Patent Application
OVER TEMPERATURE PROTECTION WITH SOFT SHUTDOWN FOR POWER AMPLIFIER
Publication number
20240072731
Publication date
Feb 29, 2024
pSemi Corporation
Shota ISHIHARA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AMPLIFIER
Publication number
20240039481
Publication date
Feb 1, 2024
SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
Seiji FUJITA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR DEVICE PACKAGES WITH EXPOSED HEAT DISSIPATING SURFACE...
Publication number
20230421119
Publication date
Dec 28, 2023
Wolfspeed, Inc.
Alexander Komposch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OVER TEMPERATURE PROTECTION OF LDO CONTROLLING THE RF POWER AMPLIFI...
Publication number
20230378917
Publication date
Nov 23, 2023
Skyworks Solutions, Inc.
Vinay Kundur
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
METHODS AND APPARATUS TO IMPROVE PERFORMANCE OF AMPLIFIERS
Publication number
20230353100
Publication date
Nov 2, 2023
TEXAS INSTRUMENTS INCORPORATED
Vivek Varier
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
High-Speed Transimpedance Amplifier with Bandwidth Extension Featur...
Publication number
20230291361
Publication date
Sep 14, 2023
XIAMEN EOCHIP SEMICONDUCTOR CO., LTD
Zhicong LUO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TEMPERATURE COMPENSATION CIRCUIT
Publication number
20230291362
Publication date
Sep 14, 2023
Mitsubishi Electric Corporation
Takuma TORII
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHODS RELATED TO POWER AMPLIFICATION SYSTEMS WITH ADJUSTABLE COMM...
Publication number
20230261616
Publication date
Aug 17, 2023
Skyworks Solutions, Inc.
Philip John LEHTOLA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AMPLIFIER AND ELECTRONIC DEVICE INCLUDING AMPLIFIER
Publication number
20230246598
Publication date
Aug 3, 2023
Samsung Electronics Co., Ltd.
HYUNSEOK NAM
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Patent Application
POWER AMPLIFIER WITH FEEDBACK BALLAST RESISTANCE
Publication number
20230246599
Publication date
Aug 3, 2023
Qorvo US, Inc.
Baker Scott
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
METHODS FOR GENERATING A CONSTANT CURRENT
Publication number
20230216449
Publication date
Jul 6, 2023
Skyworks Solutions, Inc.
Bang Li Liang
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
DIRECT SUBSTRATE TO SOLDER BUMP CONNECTION FOR THERMAL MANAGEMENT I...
Publication number
20230155555
Publication date
May 18, 2023
Skyworks Solutions, Inc.
Michael Joseph McPartlin
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
RF POWER AMPLIFIER WITH COMPENSATED CURRENT AND GAIN FROM TURN-ON T...
Publication number
20230132419
Publication date
May 4, 2023
BeRex Inc.
Lothar Johannes Maria Musiol
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
Transmission circuit and operation method having output power compe...
Publication number
20230133223
Publication date
May 4, 2023
REALTEK SEMICONDUCTOR CORPORATION
Beng-Meng CHEN
H03 - BASIC ELECTRONIC CIRCUITRY