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CPC
H03F2200/336

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Parent Industries

HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F2200/00Indexing scheme relating to amplifiers

Current Industry

H03F2200/336A I/Q

Industries

Patents Grantslast 30 patents

Information Patent Grant
System, method, and outphasing power amplifier having vector genera...
- Patent number 12,191,827
- Issue date Jan 7, 2025
- Rockwell Collins, Inc.
- Timothy L. Kean
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit for amplifying sinusoid signals
- Patent number 12,170,508
- Issue date Dec 17, 2024
- SIVERS WIRELESS AB
- Håkan Berg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-level envelope tracking systems with adjusted voltage steps
- Patent number 12,143,069
- Issue date Nov 12, 2024
- Skyworks Solutions, Inc.
- Serge Francois Drogi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-transmission power management circuit
- Patent number 12,143,067
- Issue date Nov 12, 2024
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital controlled multi stage smart combiner
- Patent number 12,107,554
- Issue date Oct 1, 2024
- Universidade Nova de Lisboa
- Paulo Miguel De Araújo Borges Montezuma De Carvalho
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transformer-based current-reuse amplifier with embedded IQ generati...
- Patent number 12,074,629
- Issue date Aug 27, 2024
- SWIFTLINK TECHNOLOGIES INC.
- Min-Yu Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio-frequency amplifier circuits, devices and methods
- Patent number 12,057,817
- Issue date Aug 6, 2024
- Skyworks Solutions, Inc.
- Philip John Lehtola
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio frequency power amplifier
- Patent number 12,015,380
- Issue date Jun 18, 2024
- LEONARDO UK LTD
- Daniel Shepphard
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-level envelope tracking systems with separate DC and AC paths
- Patent number 11,996,806
- Issue date May 28, 2024
- Skyworks Solutions, Inc.
- Serge Francois Drogi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power tracker for multiple transmit signals sent simultaneously
- Patent number 11,996,872
- Issue date May 28, 2024
- QUALCOMM Incorporated
- Alexander Dorosenco
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-level envelope tracking with analog interface
- Patent number 11,973,467
- Issue date Apr 30, 2024
- Skyworks Solutions, Inc.
- Florinel G. Balteanu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Precision high frequency phase adders
- Patent number 11,962,273
- Issue date Apr 16, 2024
- NEC Advanced Networks, Inc.
- Mihai Banu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Accurate sign change for radio frequency transmitters
- Patent number 11,949,769
- Issue date Apr 2, 2024
- Apple Inc.
- Voravit Vorapipat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Delay-compensating power management circuit
- Patent number 11,929,712
- Issue date Mar 12, 2024
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Inphase quadrature current selector amplifiers for wireless communi...
- Patent number 11,894,968
- Issue date Feb 6, 2024
- SWIFTLINK TECHNOLOGIES INC.
- Ayman Eltaliawy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Distributed antenna system
- Patent number 11,818,642
- Issue date Nov 14, 2023
- DALI WIRELESS, INC.
- Shawn Patrick Stapleton
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Receiver automatic gain control systems and methods
- Patent number 11,799,434
- Issue date Oct 24, 2023
- Ciena Corporation
- Tom Luk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit and a method for generating a radio frequency signal
- Patent number 11,777,457
- Issue date Oct 3, 2023
- Apple Inc.
- Andreas Langer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-level envelope tracking systems with adjusted voltage steps
- Patent number 11,757,414
- Issue date Sep 12, 2023
- Skyworks Solutions, Inc.
- Serge Francois Drogi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and methods for bias switching of power amplifiers
- Patent number 11,728,773
- Issue date Aug 15, 2023
- Skyworks Solutions, Inc.
- Netsanet Gebeyehu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power amplifier bias modulation for low bandwidth envelope tracking
- Patent number 11,683,013
- Issue date Jun 20, 2023
- Skyworks Solutions, Inc.
- Serge Francois Drogi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transformer-based current-reuse amplifier with embedded IQ generati...
- Patent number 11,677,430
- Issue date Jun 13, 2023
- SWIFTLINK TECHNOLOGIES INC.
- Min-Yu Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Gain transient response compensation
- Patent number 11,658,619
- Issue date May 23, 2023
- Nokia Technologies Oy
- Hideki Nakahara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-level envelope tracking with analog interface
- Patent number 11,658,615
- Issue date May 23, 2023
- Skyworks Solutions, Inc.
- Florinel G. Balteanu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power tracker for multiple transmit signals sent simultaneously
- Patent number 11,641,215
- Issue date May 2, 2023
- QUALCOMM Incorporated
- Alexander Dorosenco
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and methods for envelope tracking systems with automatic...
- Patent number 11,595,006
- Issue date Feb 28, 2023
- Skyworks Solutions, Inc.
- Sabah Khesbak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatuses and methods for shifting a digital signal by a shift ti...
- Patent number 11,575,364
- Issue date Feb 7, 2023
- Apple Inc.
- Thomas Bauernfeind
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier having envelope control
- Patent number 11,545,947
- Issue date Jan 3, 2023
- Skyworks Solutions, Inc.
- Philip John Lehtola
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for calibrating an envelope tracking lookup table
- Patent number 11,545,945
- Issue date Jan 3, 2023
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Quadrature combined Doherty amplifiers
- Patent number 11,502,646
- Issue date Nov 15, 2022
- Skyworks Solutions, Inc.
- Aleksey A. Lyalin
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Multi-Band Low Noise Amplifier, Phased Array, and Electronic Device
- Publication number 20240396504
- Publication date Nov 28, 2024
- Huawei Technologies Co., Ltd
- Keji Cui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE FOR PREVENTING OR REDUCING POWER AMPLIFIER DAMAGE...
- Publication number 20240333233
- Publication date Oct 3, 2024
- Samsung Electronics Co., Ltd.
- Hyunsang KANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Distributed Antenna System
- Publication number 20240314668
- Publication date Sep 19, 2024
- Dali Wireless, Inc.
- Shawn Patrick Stapleton
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-LEVEL ENVELOPE TRACKING SYSTEMS WITH SEPARATE DC AND AC PATHS
- Publication number 20240275334
- Publication date Aug 15, 2024
- Skyworks Solutions, Inc.
- Serge Francois Drogi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DELAY-COMPENSATING POWER MANAGEMENT CIRCUIT
- Publication number 20240136979
- Publication date Apr 25, 2024
- Qorvo US, Inc.
- Nadim Khlat
- G05 - CONTROLLING REGULATING
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
ELECTRONIC APPARATUS AND SIGNAL PROCESSING METHOD
- Publication number 20240080001
- Publication date Mar 7, 2024
- Kabushiki Kaisha Toshiba
- Yoshimasa KIMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DOHERTY AMPLIFIER
- Publication number 20240056037
- Publication date Feb 15, 2024
- Mitsubishi Electric Corporation
- Keigo NAKATANI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BROADBAND PASSIVE LOAD MODULATION BALANCE POWER AMPLIFIER
- Publication number 20240039477
- Publication date Feb 1, 2024
- Samsung Electronics Co., Ltd.
- Xinguang Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-LEVEL ENVELOPE TRACKING SYSTEMS WITH ADJUSTED VOLTAGE STEPS
- Publication number 20230387859
- Publication date Nov 30, 2023
- Skyworks Solutions, Inc.
- Serge Francois Drogi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND SYSTEM FOR BASEBAND PREDISTORTION LINEARIZATION IN MULTI...
- Publication number 20230370937
- Publication date Nov 16, 2023
- Dali Wireless, Inc.
- Wan-Jong Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSFORMER-BASED CURRENT-REUSE AMPLIFIER WITH EMBEDDED IQ GENERATI...
- Publication number 20230336203
- Publication date Oct 19, 2023
- SWIFTLINK TECHNOLOGIES INC.
- Min-Yu Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-LEVEL ENVELOPE TRACKING WITH ANALOG INTERFACE
- Publication number 20230291356
- Publication date Sep 14, 2023
- Skyworks Solutions, Inc.
- Florinel G. Balteanu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER TRACKER FOR MULTIPLE TRANSMIT SIGNALS SENT SIMULTANEOUSLY
- Publication number 20230268940
- Publication date Aug 24, 2023
- QUALCOMM Incorporated
- Alexander DOROSENCO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-TRANSMISSION POWER MANAGEMENT CIRCUIT
- Publication number 20230253924
- Publication date Aug 10, 2023
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO-FREQUENCY AMPLIFIER CIRCUITS, DEVICES AND METHODS
- Publication number 20230253940
- Publication date Aug 10, 2023
- Skyworks Solutions, Inc.
- Philip John LEHTOLA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INPHASE QUADRATURE CURRENT SELECTOR AMPLIFIERS FOR WIRELESS COMMUNI...
- Publication number 20230246898
- Publication date Aug 3, 2023
- SWIFTLINK TECHNOLOGIES CO., LTD.
- AYMAN ELTALIAWY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM, METHOD, AND OUTPHASING POWER AMPLIFIER HAVING VECTOR GENERA...
- Publication number 20230231524
- Publication date Jul 20, 2023
- Rockwell Collins, Inc.
- Timothy L. Kean
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUIT FOR AMPLIFYING SINUSOID SIGNALS
- Publication number 20230198477
- Publication date Jun 22, 2023
- Sivers Wireless AB
- Håkan Berg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-PHASE-BASED DOHERTY POWER AMPLIFIER METHOD AND APPARATUS
- Publication number 20230073967
- Publication date Mar 9, 2023
- Huawei Technologies Co., Ltd
- Qianfu Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Receiver automatic gain control systems and methods
- Publication number 20220399866
- Publication date Dec 15, 2022
- CIENA CORPORATION
- Tom Luk
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACCURATE SIGN CHANGE FOR RADIO FREQUENCY TRANSMITTERS
- Publication number 20220345288
- Publication date Oct 27, 2022
- Apple Inc.
- Voravit Vorapipat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER BIAS MODULATION FOR LOW BANDWIDTH ENVELOPE TRACKING
- Publication number 20220109404
- Publication date Apr 7, 2022
- Skyworks Solutions, Inc.
- Serge Francois Drogi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Precision High Frequency Phase Adders
- Publication number 20220103127
- Publication date Mar 31, 2022
- BLUE DANUBE SYSTEMS, INC.
- Mihai Banu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-LEVEL ENVELOPE TRACKING WITH ANALOG INTERFACE
- Publication number 20220085766
- Publication date Mar 17, 2022
- Skyworks Solutions, Inc.
- Florinel G. Balteanu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-LEVEL ENVELOPE TRACKING SYSTEMS WITH ADJUSTED VOLTAGE STEPS
- Publication number 20220085765
- Publication date Mar 17, 2022
- Skyworks Solutions, Inc.
- Serge Francois Drogi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND CIRCUIT FOR POWER CONSUMPTION REDUCTION IN ACTIVE PHASE...
- Publication number 20220085763
- Publication date Mar 17, 2022
- Samsung Electronics Co., Ltd.
- Ajaypat JAIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-LEVEL ENVELOPE TRACKING SYSTEMS WITH SEPARATE DC AND AC PATHS
- Publication number 20220085764
- Publication date Mar 17, 2022
- Skyworks Solutions, Inc.
- Serge Francois Drogi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DELAY-COMPENSATING POWER MANAGEMENT CIRCUIT
- Publication number 20220052646
- Publication date Feb 17, 2022
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER TRACKER FOR MULTIPLE TRANSMIT SIGNALS SENT SIMULTANEOUSLY
- Publication number 20220014216
- Publication date Jan 13, 2022
- QUALCOMM Incorporated
- Alexander Dorosenco
- H03 - BASIC ELECTRONIC CIRCUITRY

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System, method, and outphasing power amplifier having vector genera...

Amplifier circuit for amplifying sinusoid signals

Multi-level envelope tracking systems with adjusted voltage steps

Multi-transmission power management circuit

Digital controlled multi stage smart combiner

Transformer-based current-reuse amplifier with embedded IQ generati...

Radio-frequency amplifier circuits, devices and methods

Radio frequency power amplifier

Multi-level envelope tracking systems with separate DC and AC paths

Power tracker for multiple transmit signals sent simultaneously

Multi-level envelope tracking with analog interface

Precision high frequency phase adders

Accurate sign change for radio frequency transmitters

Delay-compensating power management circuit

Inphase quadrature current selector amplifiers for wireless communi...

Distributed antenna system

Receiver automatic gain control systems and methods

Circuit and a method for generating a radio frequency signal

Multi-level envelope tracking systems with adjusted voltage steps

Apparatus and methods for bias switching of power amplifiers

Power amplifier bias modulation for low bandwidth envelope tracking

Transformer-based current-reuse amplifier with embedded IQ generati...

Gain transient response compensation

Multi-level envelope tracking with analog interface

Power tracker for multiple transmit signals sent simultaneously

Apparatus and methods for envelope tracking systems with automatic...

Apparatuses and methods for shifting a digital signal by a shift ti...

Amplifier having envelope control

Apparatus and method for calibrating an envelope tracking lookup table

Quadrature combined Doherty amplifiers

Patents Applicationslast 30 patents

Multi-Band Low Noise Amplifier, Phased Array, and Electronic Device

ELECTRONIC DEVICE FOR PREVENTING OR REDUCING POWER AMPLIFIER DAMAGE...

Distributed Antenna System

MULTI-LEVEL ENVELOPE TRACKING SYSTEMS WITH SEPARATE DC AND AC PATHS

DELAY-COMPENSATING POWER MANAGEMENT CIRCUIT

Semiconductor Device And Electronic Apparatus

ELECTRONIC APPARATUS AND SIGNAL PROCESSING METHOD

DOHERTY AMPLIFIER

BROADBAND PASSIVE LOAD MODULATION BALANCE POWER AMPLIFIER

MULTI-LEVEL ENVELOPE TRACKING SYSTEMS WITH ADJUSTED VOLTAGE STEPS

METHOD AND SYSTEM FOR BASEBAND PREDISTORTION LINEARIZATION IN MULTI...

TRANSFORMER-BASED CURRENT-REUSE AMPLIFIER WITH EMBEDDED IQ GENERATI...

MULTI-LEVEL ENVELOPE TRACKING WITH ANALOG INTERFACE

POWER TRACKER FOR MULTIPLE TRANSMIT SIGNALS SENT SIMULTANEOUSLY

MULTI-TRANSMISSION POWER MANAGEMENT CIRCUIT

RADIO-FREQUENCY AMPLIFIER CIRCUITS, DEVICES AND METHODS

INPHASE QUADRATURE CURRENT SELECTOR AMPLIFIERS FOR WIRELESS COMMUNI...

SYSTEM, METHOD, AND OUTPHASING POWER AMPLIFIER HAVING VECTOR GENERA...

AMPLIFIER CIRCUIT FOR AMPLIFYING SINUSOID SIGNALS

MULTI-PHASE-BASED DOHERTY POWER AMPLIFIER METHOD AND APPARATUS

Receiver automatic gain control systems and methods

ACCURATE SIGN CHANGE FOR RADIO FREQUENCY TRANSMITTERS

POWER AMPLIFIER BIAS MODULATION FOR LOW BANDWIDTH ENVELOPE TRACKING

Precision High Frequency Phase Adders

MULTI-LEVEL ENVELOPE TRACKING WITH ANALOG INTERFACE

MULTI-LEVEL ENVELOPE TRACKING SYSTEMS WITH ADJUSTED VOLTAGE STEPS

METHOD AND CIRCUIT FOR POWER CONSUMPTION REDUCTION IN ACTIVE PHASE...

MULTI-LEVEL ENVELOPE TRACKING SYSTEMS WITH SEPARATE DC AND AC PATHS

DELAY-COMPENSATING POWER MANAGEMENT CIRCUIT

POWER TRACKER FOR MULTIPLE TRANSMIT SIGNALS SENT SIMULTANEOUSLY