H03F2200/72 - CPC Classification Index

#1

20250167736

2025-05-22

Low-Noise Amplifier

#2

20240088842

2024-03-14

METHOD AND CIRCUIT TO ISOLATE BODY CAPACITANCE IN SEMICONDUCTOR DEVICES

#3

20240022219

2024-01-18

COMMON-GATE AMPLIFIER CIRCUIT

#4

20230246615

2023-08-03

III-nitride power semiconductor based heterojunction device

#5

20230179152

2023-06-08

LOW NOISE AMPLIFIER AND OPERATING METHOD THEREOF

#6

20230112936

2023-04-13

Method and circuit to isolate body capacitance in semiconductor devices

#7

20210335772

2021-10-28

Cascode cell

#8

20200336104

2020-10-22

Complementary current field-effect transistor devices and amplifiers

#9

20200186091

2020-06-11

Complementary current field-effect transistor devices and amplifiers

#10

20200162041

2020-05-21

Method and circuit to isolate body capacitance in semiconductor devices

#11

20200036344

2020-01-30

Amplifier

#12

20190393846

2019-12-26

Common gate amplifier with high isolation from output to input

#13

20190342990

2019-11-07

Device, system and method to mitigate signal noise in communications with a memory module

#14

20190341891

2019-11-07

Variable gain low noise amplifier with phase compensation

#15

20190334488

2019-10-31

Low noise amplifier circuit with multiple-input multiple-output (MIMO) structure

#16

20190319597

2019-10-17

Active device which has a high breakdown voltage, is memory-less, traps even harmonic signals and circuits used therewith

#17

20190280662

2019-09-12

Differential transimpedance amplifier

#18

20190263712

2019-08-29

Process of using a submerged combustion melter to produce hollow glass fiber or solid glass fiber having entrained bubbles, and burners and systems to make such fibers

#19

20190199308

2019-06-27

Signal amplifier device

#20

20190199289

2019-06-27

Amplifiers and related integrated circuits

#21

20190149102

2019-05-16

pHEMT switch circuits with enhanced linearity performance

#22

20190123698

2019-04-25

Common base pre-amplifier

#23

20190123688

2019-04-25

Complementary current field-effect transistor devices and amplifiers

#24

20180358932

2018-12-13

METHOD AND APPARATUS FOR AMPLIFYING SIGNALS

#25

20180337658

2018-11-22

RF phase shifting device

#26

20180316314

2018-11-01

Low noise amplifier including current bleeding circuit

#27

20180262172

2018-09-13

Active device which has a high breakdown voltage, is memory-less, traps even harmonic signals and circuits used therewith

#28

20180219514

2018-08-02

Complementary current field-effect transistor devices and amplifiers

#29

20180183391

2018-06-28

Method and apparatus of an input resistance of a passive mixer to broaden the input matching bandwidth of a common source/gate LNA

#30

20180175807

2018-06-21

LNA with programmable linearity

#31

20180097488

2018-04-05

Fully differential operational amplifier

#32

20180083579

2018-03-22

LNA with programmable linearity

#33

20180062582

2018-03-01

LOW-NOISE AMPLIFIER HAVING INTER-STAGE FILTER

#34

20170373722

2017-12-28

Receiver circuit

#35

20170366140

2017-12-21

Common gate amplifier circuit and power amplifier using the same

#36

20170359041

2017-12-14

Buffer with increased headroom

#37

20170310290

2017-10-26

Amplifiers

#38

20170214371

2017-07-27

Programmable low noise amplifier

#39

20170187337

2017-06-29

Advanced amplifier system for ultra-wide band RF communication

#40

20170179910

2017-06-22

Wideband amplifier circuits and methods

#41

20170126464

2017-05-04

Method and apparatus of an input resistance of a passive mixer to broaden the input matching bandwidth of a common source/gate LNA

#42

20170085237

2017-03-23

Active device which has a high breakdown voltage, is memory-less, traps even harmonic signals and circuits used therewith

#43

20170085233

2017-03-23

Amplifier system

#44

20170085226

2017-03-23

Active device and circuits used therewith

#45

20170077884

2017-03-16

Differential transimpedance amplifier

#46

20170077878

2017-03-16

Transimpedance amplifier

#47

20170047897

2017-02-16

DC bias regulator for cascode amplifier

#48

20170012672

2017-01-12

Receiver circuit

#49

20160294336

2016-10-06

Balanced differential transimpedance amplifier with single ended input and balancing method

#50

20160254793

2016-09-01

CLOCK AND DATA DRIVERS WITH ENHANCED TRANSCONDUCTANCE AND SUPPRESSED OUTPUT COMMON-MODE

#51

20160241295

2016-08-18

Power amplification system with common base pre-amplifier

#52

20160156320

2016-06-02

Method and apparatus of an input resistance of a passive mixer to broaden the input matching bandwidth of a common source/gate LNA

#53

20160087727

2016-03-24

Optical modulator driver circuit and optical transmitter

#54

20160079935

2016-03-17

Signal amplifier having inverted topology in stacked common gate structure

#55

20160056768

2016-02-25

Amplifier

#56

20160043697

2016-02-11

Front-end matching amplifier

#57

20150333713

2015-11-19

Control circuit for low noise amplifier and related differential and single-ended amplification devices

#58

20150311873

2015-10-29

Radio frequency power amplifier and method for increasing power added efficiency and linearity

#59

20150236657

2015-08-20

Amplifier circuit

#60

20150034806

2015-02-05

Feedback-based trans-impedance amplifier with programmable input impedance

#61

20150003843

2015-01-01

Open-gain trans-impedance amplifier with programmable input impedance

#62

20140097894

2014-04-10

Method and apparatus of an input resistance of a passive mixer to broaden the input matching bandwidth of a common source-gate LNA

#63

20130265108

2013-10-10

Extremely high frequency dual-mode class AB power amplifier

#64

20130143511

2013-06-06

Method and apparatus of an input resistance of a passive mixer to broaden the input matching bandwidth of a common source/gate LNA

#65

20120293267

2012-11-22

Low noise amplifier including a single-ended input

#66

20120242410

2012-09-27

Bipolar stacked transistor architecture

#67

20120139644

2012-06-07

Dual use transistor

#68

20110316631

2011-12-29

LNA circuit for use in a low-cost receiver circuit

#69

20110124306

2011-05-26

Current canceling variable gain amplifier and transmitter using same

#70

20110081879

2011-04-07

Amplifier circuit and communication device

#71

20100172441

2010-07-08

Frequency translation module frequency limiting amplifier

#72

20100098186

2010-04-22

UWB AMPLIFIER

#73

20100066454

2010-03-18

High-power common-base amplifier employing current source output bias

#74

20100061481

2010-03-11

Current canceling variable gain amplifier and transmitter using same

#75

20100022198

2010-01-28

High frequency amplifier circuit and mobile communication terminal using the same

#76

20080061885

2008-03-13

Tunable low noise amplifier

#77

20080018403

2008-01-24

High frequency amplifier having an attenuator

#78

20070236290

2007-10-11

Amplifier circuit and gain control method thereof

#79

20070222518

2007-09-27

High frequency amplifier circuit and mobile communication terminal using the same

#80

20070216486

2007-09-20

Wideband ultra low noise amplifier

#81

20070216485

2007-09-20

Linear variable gain traveling wave amplifier

#82

20070176679

2007-08-02

Differential amplifier and radio system with a differential amplifier

#83

20060152288

2006-07-13

Method and system for amplifying a signal

#84

20060001466

2006-01-05

Method for shaping signal pulses

#85

20050001685

2005-01-06

High frequency amplifier circuit and mobile communication terminal using the same

#86

18141729

2024-09-17

Miniature ultra-low-power LNA employing current reuse and bias sharing

#87

15862517

2019-05-21

Multi-path peaking technique for equalization and supply noise compensation

#88

15625776

2018-06-05

Cascaded LDO voltage regulator

#89

15277344

2017-09-26

Amplifier circuit with single-ended input and differential outputs