PI types

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CPC
H03F3/45098

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Parent Industries

HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F3/00Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements

Current Industry

H03F3/45098PI types

Industries

Patents Grantslast 30 patents

Information Patent Grant
High gain-bandwidth product (GBW) amplifier with passive feedforwar...
- Patent number 11,736,078
- Issue date Aug 22, 2023
- QUALCOMM Incorporated
- Joung Won Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Two-dimensional continuous-time linear equalizer for high-speed app...
- Patent number 11,296,667
- Issue date Apr 5, 2022
- NXP B.V.
- Siamak Delshadpour
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable filter in an amplifier
- Patent number 11,063,562
- Issue date Jul 13, 2021
- Texas Instruments Incorporated
- Rajendrakumar Joish
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integration-based low noise amplifiers for sensors
- Patent number 10,892,723
- Issue date Jan 12, 2021
- Melexis Technologies SA
- Johan Raman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential power amplifier
- Patent number 10,879,859
- Issue date Dec 29, 2020
- Rockwell Collins, Inc.
- Russell D. Wyse
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable filter in an amplifier
- Patent number 10,608,602
- Issue date Mar 31, 2020
- Texas Instruments Incorporated
- Rajendrakumar Joish
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit with voltage drop element
- Patent number 10,454,430
- Issue date Oct 22, 2019
- Huawei Technologies Co., Ltd.
- Giuseppe Gramegna
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable filter in an amplifier
- Patent number 10,263,575
- Issue date Apr 16, 2019
- Texas Instruments Incorporated
- Rajendrakumar Joish
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low noise amplifier circuit
- Patent number 10,148,237
- Issue date Dec 4, 2018
- Melexis Technologies SA
- Johan Raman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Linear amplifier with extended linear output range
- Patent number 9,882,532
- Issue date Jan 30, 2018
- Inphi Corporation
- Ariel Leonardo Vera Villarroel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Emphasis circuit
- Patent number 9,722,545
- Issue date Aug 1, 2017
- Mitsubishi Electric Corporation
- Satoshi Yoshima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low-voltage analog variable gain amplifier with enhanced linearity
- Patent number 9,391,577
- Issue date Jul 12, 2016
- Linear Technology Corporation
- Petrus M. Stroet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low-noise amplifier, receiver, method and computer program
- Patent number 9,281,785
- Issue date Mar 8, 2016
- Telefonaktiebolaget L M Ericsson (Publ)
- Henrik Sjöland
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifier
- Patent number 9,257,951
- Issue date Feb 9, 2016
- Red Lion 49 Limited
- David Joseph Mate
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog signal current integrators with tunable peaking function
- Patent number 8,964,825
- Issue date Feb 24, 2015
- International Business Machines Corporation
- Troy J. Beukema
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High efficiency RF system linearizer using controlled complex nonli...
- Patent number 8,848,824
- Issue date Sep 30, 2014
- Andrew M. Teetzel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifier with function of variable gain and optical r...
- Patent number 8,816,772
- Issue date Aug 26, 2014
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki Sugimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multistage amplification and high dynamic range rectification circuit
- Patent number 8,724,355
- Issue date May 13, 2014
- Anadigics, Inc.
- Aleksey Pinkhasov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Driving method for obtaining a gain linear variation of a transcond...
- Patent number 8,629,720
- Issue date Jan 14, 2014
- STMicroelectronics S.r.l.
- Matteo Albertini
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Highly linear, low-power, transconductor
- Patent number 8,604,872
- Issue date Dec 10, 2013
- CSR Technology Inc.
- Ayaskant Shrivastava
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low noise variable gain amplifier utilizing variable feedback techn...
- Patent number 8,456,237
- Issue date Jun 4, 2013
- Integrated Device Technology, Inc.
- Feng-Jung Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wideband low noise sensor amplifier circuit
- Patent number 8,451,063
- Issue date May 28, 2013
- Hitachi, Ltd.
- Masayoshi Takahashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Receiver
- Patent number 8,364,109
- Issue date Jan 29, 2013
- Industrial Technology Research Institute
- Ching-Feng Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operational amplifier
- Patent number 8,354,885
- Issue date Jan 15, 2013
- The Regents of the University of California
- Zachary M. Griffith
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Negative capacitance synthesis for use with differential circuits
- Patent number 8,339,198
- Issue date Dec 25, 2012
- Intersil Americas Inc.
- Peter J. Mole
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuitry including matched transistor pairs
- Patent number 8,339,197
- Issue date Dec 25, 2012
- National Semiconductor Corporation
- Kwok-Fu Chiu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Negative capacitance synthesis for use with differential circuits
- Patent number 8,228,120
- Issue date Jul 24, 2012
- Intersil Americas Inc.
- Peter J. Mole
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Operational amplifier
- Patent number 8,222,958
- Issue date Jul 17, 2012
- Teledyne Scientific & Imaging, LLC
- Zachary M. Griffith
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High dynamic range low-power differential input stage
- Patent number 8,154,343
- Issue date Apr 10, 2012
- NXP B.V.
- Oswald Josef Moonen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High bandwidth, rail-to-rail differential amplifier with input stag...
- Patent number 8,143,948
- Issue date Mar 27, 2012
- Monolithic Power Systems, Inc.
- Farhood Moraveji
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
HIGH GAIN-BANDWIDTH PRODUCT (GBW) AMPLIFIER WITH PASSIVE FEEDFORWAR...
- Publication number 20220263479
- Publication date Aug 18, 2022
- QUALCOMM Incorporated
- Joung Won PARK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PROGRAMMABLE FILTER IN AN AMPLIFIER
- Publication number 20190173437
- Publication date Jun 6, 2019
- TEXAS INSTRUMENTS INCORPORATED
- Rajendrakumar Joish
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PROGRAMMABLE FILTER IN AN AMPLIFIER
- Publication number 20180083580
- Publication date Mar 22, 2018
- TEXAS INSTRUMENTS INCORPORATED
- Rajendrakumar Joish
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
EMPHASIS CIRCUIT
- Publication number 20150381115
- Publication date Dec 31, 2015
- MITSUBISHI ELECTRIC CORPORATION
- Satoshi YOSHIMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Low-Noise Amplifier, Receiver, Method and Computer Program
- Publication number 20140203872
- Publication date Jul 24, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Henrik Sjöland
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Differential Amplifier
- Publication number 20140010385
- Publication date Jan 9, 2014
- RED LION 49 LIMITED
- David Joseph Mate
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ANALOG SIGNAL CURRENT INTEGRATORS WITH TUNABLE PEAKING FUNCTION
- Publication number 20130215954
- Publication date Aug 22, 2013
- International Business Machines Corporation
- Troy J. Beukema
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HIGHLY LINEAR, LOW-POWER, TRANSCONDUCTOR
- Publication number 20130135040
- Publication date May 30, 2013
- CSR Technology Inc.
- Ayaskant Shrivastava
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VARIABLE-GAIN AMPLIFIER CIRCCUIT AND RECEIVER INCLUDING THE SAME
- Publication number 20120326787
- Publication date Dec 27, 2012
- POSTECH ACADEMY-INDUSTRY FOUNDATION
- SANG-HOON KANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPERATIONAL AMPLIFIER
- Publication number 20120293263
- Publication date Nov 22, 2012
- Zachary M. Griffith
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
NEGATIVE CAPACITANCE SYNTHESIS FOR USE WITH DIFFERENTIAL CIRCUITS
- Publication number 20120268206
- Publication date Oct 25, 2012
- Intersil Americas Inc.
- Peter J. Mole
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW NOISE VARIABLE GAIN AMPLIFIER UTILIZING VARIABLE FEEDBACK TECHN...
- Publication number 20120242408
- Publication date Sep 27, 2012
- Feng-Jung Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DRIVING METHOD FOR OBTAINING A GAIN LINEAR VARIATION OF A TRANSCOND...
- Publication number 20120235744
- Publication date Sep 20, 2012
- STMicroelectronics S.r.l.
- Matteo Albertini
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUITRY INCLUDING MATCHED TRANSISTOR PAIRS
- Publication number 20120139634
- Publication date Jun 7, 2012
- Kwok-Fu Chiu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIDEBAND LOW NOISE SENSOR AMPLIFIER CIRCUIT
- Publication number 20120075021
- Publication date Mar 29, 2012
- Hitachi, Ltd
- Masayoshi Takahashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL AMPLIFIER WITH FUNCTION OF VARIABLE GAIN AND OPTICAL R...
- Publication number 20120018622
- Publication date Jan 26, 2012
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki SUGIMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPERATIONAL AMPLIFIER
- Publication number 20110169568
- Publication date Jul 14, 2011
- Zachary M. Griffith
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH DYNAMIC RANGE LOW-POWER DIFFERENTIAL INPUT STAGE
- Publication number 20110096240
- Publication date Apr 28, 2011
- NXP B.V.
- Oswald Josef Moonen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DB-LINEAR PROCESS-INDEPENDENT VARIABLE GAIN AMPLIFIER
- Publication number 20110084763
- Publication date Apr 14, 2011
- MAXIM INTEGRATED PRODUCTS, INC.
- MARK JONES
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
NEGATIVE CAPACITANCE SYNTHESIS FOR USE WITH DIFFERENTIAL CIRCUITS
- Publication number 20100301940
- Publication date Dec 2, 2010
- Intersil Americas Inc.
- Peter J. Mole
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RECEIVER
- Publication number 20100291890
- Publication date Nov 18, 2010
- Industrial Technology Research Institute
- Ching-Feng Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Variable gain amplifier
- Publication number 20100283543
- Publication date Nov 11, 2010
- Krishna Shivaram
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Linear transimpedance amplifier with wide dynamic range for high ra...
- Publication number 20100283542
- Publication date Nov 11, 2010
- Krishna Shivaram
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH EFFICIENCY RF SYSTEM LINEARIZER USING CONTROLLED COMPLEX NONLI...
- Publication number 20100225389
- Publication date Sep 9, 2010
- Andrew M. Teetzel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH BANDWIDTH, RAIL-TO-RAIL DIFFERENTIAL AMPLIFIER WITH INTERMEDIA...
- Publication number 20100225393
- Publication date Sep 9, 2010
- Farhood Moraveji
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH BANDWIDTH, RAIL-TO-RAIL DIFFERENTIAL AMPLIFIER WITH INPUT STAG...
- Publication number 20100225394
- Publication date Sep 9, 2010
- Farhood Moraveji
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH BANDWIDTH, RAIL-TO-RAIL DIFFERENTIAL AMPLIFIER WITH OUTPUT STA...
- Publication number 20100225392
- Publication date Sep 9, 2010
- Farhood Moraveji
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUIT CURRENT GENERATION APPARATUS AND METHOD THEREOF, AND SIGNAL...
- Publication number 20100093303
- Publication date Apr 15, 2010
- PANASONIC CORPORATION
- Yasuo OBA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INPUT SYSTEM FOR A VARIABLE GAIN AMPLIFIER HAVING CLASS-AB TRANSCON...
- Publication number 20100007418
- Publication date Jan 14, 2010
- Analog Devices, Inc.
- Barrie Gilbert
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TUNABLE LINEAR OPERATIONAL TRANSCONDUCTANCE AMPLIFIER
- Publication number 20090322428
- Publication date Dec 31, 2009
- STMicroelectronics (Shenzhen) R&D Co., Ltd.
- Kunkun Zheng
- H03 - BASIC ELECTRONIC CIRCUITRY

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

High gain-bandwidth product (GBW) amplifier with passive feedforwar...

Two-dimensional continuous-time linear equalizer for high-speed app...

Programmable filter in an amplifier

Integration-based low noise amplifiers for sensors

Differential power amplifier

Programmable filter in an amplifier

Circuit with voltage drop element

Programmable filter in an amplifier

Low noise amplifier circuit

Linear amplifier with extended linear output range

Emphasis circuit

Low-voltage analog variable gain amplifier with enhanced linearity

Low-noise amplifier, receiver, method and computer program

Differential amplifier

Analog signal current integrators with tunable peaking function

High efficiency RF system linearizer using controlled complex nonli...

Differential amplifier with function of variable gain and optical r...

Multistage amplification and high dynamic range rectification circuit

Driving method for obtaining a gain linear variation of a transcond...

Highly linear, low-power, transconductor

Low noise variable gain amplifier utilizing variable feedback techn...

Wideband low noise sensor amplifier circuit

Receiver

Operational amplifier

Negative capacitance synthesis for use with differential circuits

Circuitry including matched transistor pairs

Negative capacitance synthesis for use with differential circuits

Operational amplifier

High dynamic range low-power differential input stage

High bandwidth, rail-to-rail differential amplifier with input stag...

Patents Applicationslast 30 patents

HIGH GAIN-BANDWIDTH PRODUCT (GBW) AMPLIFIER WITH PASSIVE FEEDFORWAR...

PROGRAMMABLE FILTER IN AN AMPLIFIER

PROGRAMMABLE FILTER IN AN AMPLIFIER

EMPHASIS CIRCUIT

Low-Noise Amplifier, Receiver, Method and Computer Program

Differential Amplifier

ANALOG SIGNAL CURRENT INTEGRATORS WITH TUNABLE PEAKING FUNCTION

HIGHLY LINEAR, LOW-POWER, TRANSCONDUCTOR

VARIABLE-GAIN AMPLIFIER CIRCCUIT AND RECEIVER INCLUDING THE SAME

OPERATIONAL AMPLIFIER

NEGATIVE CAPACITANCE SYNTHESIS FOR USE WITH DIFFERENTIAL CIRCUITS

LOW NOISE VARIABLE GAIN AMPLIFIER UTILIZING VARIABLE FEEDBACK TECHN...

DRIVING METHOD FOR OBTAINING A GAIN LINEAR VARIATION OF A TRANSCOND...

CIRCUITRY INCLUDING MATCHED TRANSISTOR PAIRS

WIDEBAND LOW NOISE SENSOR AMPLIFIER CIRCUIT

DIFFERENTIAL AMPLIFIER WITH FUNCTION OF VARIABLE GAIN AND OPTICAL R...

OPERATIONAL AMPLIFIER

HIGH DYNAMIC RANGE LOW-POWER DIFFERENTIAL INPUT STAGE

DB-LINEAR PROCESS-INDEPENDENT VARIABLE GAIN AMPLIFIER

NEGATIVE CAPACITANCE SYNTHESIS FOR USE WITH DIFFERENTIAL CIRCUITS

RECEIVER

Variable gain amplifier

Linear transimpedance amplifier with wide dynamic range for high ra...

HIGH EFFICIENCY RF SYSTEM LINEARIZER USING CONTROLLED COMPLEX NONLI...

HIGH BANDWIDTH, RAIL-TO-RAIL DIFFERENTIAL AMPLIFIER WITH INTERMEDIA...

HIGH BANDWIDTH, RAIL-TO-RAIL DIFFERENTIAL AMPLIFIER WITH INPUT STAG...

HIGH BANDWIDTH, RAIL-TO-RAIL DIFFERENTIAL AMPLIFIER WITH OUTPUT STA...

CIRCUIT CURRENT GENERATION APPARATUS AND METHOD THEREOF, AND SIGNAL...

INPUT SYSTEM FOR A VARIABLE GAIN AMPLIFIER HAVING CLASS-AB TRANSCON...

TUNABLE LINEAR OPERATIONAL TRANSCONDUCTANCE AMPLIFIER