ClassID:

219203

H03F1/565 - CPC Classification

Classification description:

Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements; Modifications of input or output impedances, not otherwise provided for using inductive elements

Recent Application in this class:
#1
20260149420
2026-05-28

TRANSISTOR AMPLIFIER WITH PCB ROUTING AND SURFACE MOUNTED TRANSISTOR DIE

#2
20260149411
2026-05-28

DOHERTY POWER AMPLIFIER MODULE WITH 90/180 OUTPUT COMBINING CIRCUIT AND OUTPUT HARMONIC TERMINATION CIRCUIT

#3
20260142624
2026-05-21

RADIO FREQUENCY POWER SUPPLY PROTECTION CIRCUIT AND WIRELESS COMMUNICATION DEVICE

#4
20260135527
2026-05-14

COMMON MODE SUPRESSION IN ANALOG FRONT-END STAGES USING POSITIVELY COUPLED INDUCTORS

#5
20260135522
2026-05-14

PA COARSE COMPLEX VSWR DETECTION (QUADRANT) FOR ANALOG-ASSISTED DPD AND PA LOAD MODULATION OPTIMIZATION

#6
20260135517
2026-05-14

DUAL POWER AMPLIFIER WITH TUNABLE OUTPUT COMBINER CIRCUIT

#7
20260121605
2026-04-30

Circuit Device Including an Impedance matching Network Having a Kinetic Inductor

#8
20260121600
2026-04-30

METHODS AND APPARATUS FOR POWER AMPLIFIER TRANSFORMERS

#9
20260121588
2026-04-30

SEMICONDUCTOR MODULE

#10
20260100727
2026-04-09

TIME-DIVISION DUPLEXING RADIO TRANSCEIVER

#11
20260100679
2026-04-09

AMPLIFICATION CIRCUIT AND CONTROL METHOD THEREOF

#12
20260096440
2026-04-02

MULTI-CHIP MODULE WITH ADJUSTED MUTUAL INDUCTANCE FOR LNA INPUT MATCHING

#13
20260095131
2026-04-02

COUPLER FOR AMPLIFIED SIGNAL COUPLING AND CHIP INCLUDING THE SAME

#14
20260095130
2026-04-02

Amplifier Circuitry with Reconfigurable Matching for Power Backoff

#15
20260095127
2026-04-02

WIDEBAND DISTRIBUTED AMPLIFIER IN A RECEIVER

#16
20260088834
2026-03-26

DISTRIBUTED CONVERSION OF DIGITAL DATA TO RADIO FREQUENCY

#17
20260088776
2026-03-26

TRANSFORMER WITH STACKED RESONATORS

#18
20260088770
2026-03-26

DOHERTY POWER AMPLIFIER WITH HARMONIC FREQUENCY RESONANCE CIRCUIT COUPLED TO A RECONFIGURABLE IMPEDANCE INVERTER CIRCUIT

#19
20260074665
2026-03-12

HIGH-LINEARITY LOW-NOISE AMPLIFIER, CHIP, AND ELECTRONIC DEVICE

#20
20260066859
2026-03-05

BALUN AND POWER AMPLIFIER CIRCUIT

#21
20260058617
2026-02-26

LOW NOISE AMPLIFIER INCORPORATING SUTARDJA TRANSFORMER

#22
20260058616
2026-02-26

RADIO FREQUENCY AMPLIFIER

#23
20260058497
2026-02-26

MULTIPLE-OUTPUT TUNABLE IMPEDANCE MATCHING NETWORKS

#24
20260051857
2026-02-19

Radio Frequency Module, Low-Noise Amplifier, and Electronic Device

#25
20260051856
2026-02-19

AUTOMATED MATCHING NETWORK

#26
20260031770
2026-01-29

AMPLIFIER DESIGN USING IN-PACKAGE OUTPUT MATCHING NETWORK

#27
20260031764
2026-01-29

ARCHITECTURE FOR DOHERTY POWER AMPLIFIER OUTPUT POWER COMBINING

#28
20260019044
2026-01-15

Transistor Bias Adjustment for Optimization of Third Order Intercept Point in a Cascode Amplifier

#29
20260012142
2026-01-08

Wideband Amplifier and Method for Designing the Same

#30
20260005655
2026-01-01

INPUT PREMATCH CIRCUITS FOR PSUDO-INVERSE CLASS F AMPLIFIER

#31
20260005654
2026-01-01

METHODS AND DEVICES INCLUDING AMPLIFIER CIRCUITRY

#32
20250392268
2025-12-25

Extended Impedance Matching Wideband LNA Architectures

#33
20250385649
2025-12-18

INDUCTIVELY COUPLED MULTI-STACK AMPLIFIER

#34
20250379551
2025-12-11

AMPLIFYING CIRCUIT

#35
20250379547
2025-12-11

RUGGED PEAK VOLTAGE LIMITING CIRCUITS

#36
20250373211
2025-12-04

90° COUPLER

#37
20250373210
2025-12-04

APPARATUS AND METHODS FOR POWER AMPLIFIER LOAD MISMATCH COMPENSATION

#38
20250373209
2025-12-04

Measuring Power for Amplifier Circuitry

#39
20250364961
2025-11-27

POWER AMPLIFIER SUPPLY NETWORKS WITH HARMONIC TERMINATIONS

#40
20250364958
2025-11-27

Wideband Coupled Input Impedance Matching LNA Architecture

#41
20250364950
2025-11-27

DOHERTY AMPLIFIER, OUTPUT NETWORK, AND DESIGN METHOD OF DOHERTY AMPLIFIER

#42
20250364449
2025-11-27

AMPLIFYING CIRCUIT

#43
20250362380
2025-11-27

MILLIMETER WAVE AUTOMOTIVE RADAR SYSTEMS

#44
20250357903
2025-11-20

LOW-NOISE AMPLIFIER WITH MOM Q ENHANCEMENT

#45
20250357898
2025-11-20

DOHERTY POWER AMPLIFIER WITH RECONFIGURABLE OUTPUT IMPEDANCE TRANSFORMER

#46
20250350249
2025-11-13

LOW-NOISE AMPLIFIER (LNA) INPUT IMPEDANCE ADJUSTMENT CIRCUIT

#47
20250337371
2025-10-30

ADJUSTMENT CIRCUIT

#48
20250337370
2025-10-30

ADJUSTMENT CIRCUIT

#49
20250337366
2025-10-30

AMPLIFICATION CIRCUIT

#50
20250325842
2025-10-23

SYSTEMS AND METHODS FOR ENHANCING EFFICACY OF ULTRASOUND TREATMENT

#51
20250323611
2025-10-16

DIFFERENTIAL SIGNAL AMPLIFICATION SYSTEM, MEASUREMENT APPLICATION DEVICE, AND METHOD

#52
20250323610
2025-10-16

POWER AMPLIFYING CIRCUIT

#53
20250309834
2025-10-02

POWER AMPLIFIER

#54
20250300609
2025-09-25

LOW NOISE AMPLIFIER WITH PARASITIC CAPACITANCE NEUTRALIZATION

#55
20250293642
2025-09-18

DUAL DRIVE DOHERTY POWER AMPLIFIER AND SYSTEMS AND METHODS RELATING TO SAME

#56
20250274087
2025-08-28

MATCHING NETWORK FOR A POWER AMPLIFIER

#57
20250274080
2025-08-28

DUAL-PASSBAND DOHERTY POWER AMPLIFIER

#58
20250260372
2025-08-14

RF POWER AMPLIFIER AND RF FRONT-END MODULE

#59
20250260368
2025-08-14

COMPACT VOLTAGE COMBINED DOHERTY POWER AMPLIFIER

#60
20250239977
2025-07-24

LOADLINE MODULATION POWER MANAGEMENT CIRCUIT

#61
20250226804
2025-07-10

POWER SPLITTER AND A POWER AMPLIFIER

#62
20250219597
2025-07-03

RADIO FREQUENCY POWER AMPLIFIER AND WIRELESS SIGNAL TRANSMITTING SYSTEM

#63
20250219590
2025-07-03

MULTIPLE TRANSISTOR LOW NOISE AMPLIFIER

#64
20250219588
2025-07-03

RF POWER AMPLIFIERS AND ELECTRONIC DEVICE

#65
20250219587
2025-07-03

MULTIPLE-PATH POWER AMPLIFIER WITH CAPACITOR FOR COMPENSATING FOR A COUPLING BETWEEN AMPLIFIER PATHS

#66
20250218726
2025-07-03

Fast Frequency Tracking Control for Radiofrequency Power Amplifiers with Rapidly Changing Plasma Loads

#67
20250211180
2025-06-26

METHOD FOR MATCHING AN IMPEDANCE OF A POWER AMPLIFIER WITH AN ANTENNA SWITCH DIE

#68
20250211179
2025-06-26

CONFIGURABLE LOW NOISE AMPLIFIER INPUT MATCHING NETWORK

#69
20250211175
2025-06-26

Doherty Power Amplifier

#70
20250211170
2025-06-26

MULTIPLE-STAGE MULTIPLE-PATH POWER AMPLIFIER WITH IN-PACKAGE AMPLIFIER DIES AND EXTERNAL INTER-STAGE POWER SPLITTER

#71
20250202440
2025-06-19

DOHERTY AMPLIFIER CIRCUIT AND SEMICONDUCTOR DEVICE

#72
20250202435
2025-06-19

AMPLIFIER CIRCUIT

#73
20250192738
2025-06-12

VOLTAGE RIPPLE REDUCTION IN A POWER MANAGEMENT CIRCUIT

#74
20250192736
2025-06-12

POWER AMPLIFIER SYSTEM

#75
20250192729
2025-06-12

MULTI-STAGE AMPLIFIER

#76
20250192725
2025-06-12

LOAD MODULATING LOOP COMBINER FOR LINEAR POWER AMPLIFIER

#77
20250183858
2025-06-05

AMPLIFIER WITH BYPASS MODE AND NOTCH FILTER

#78
20250175130
2025-05-29

AMPLIFYING CIRCUIT

#79
20250167744
2025-05-22

BALANCED RADIO FREQUENCY POWER AMPLIFIER, RADIO FREQUENCY FRONT-END MODULE, AND ELECTRONIC DEVICE

#80
20250167742
2025-05-22

RADIO FREQUENCY POWER AMPLIFIER

#81
20250167738
2025-05-22

POWER AMPLIFIER INTEGRATED CIRCUIT WITH TUNABLE IMPEDANCE MATCHING

#82
20250167736
2025-05-22

Low-Noise Amplifier

#83
20250167143
2025-05-22

POWER AMPLIFIER DIE

#84
20250159788
2025-05-15

FRONT END SYSTEMS WITH SELECTIVELY SHIELDED RADIO FREQUENCY MODULE

#85
20250159787
2025-05-15

PACKAGED MODULE WITH FRONT END INTEGRATED CIRCUIT AND STACKED FILTER ASSEMBLY

#86
20250159786
2025-05-15

PACKAGED MODULE WITH FRONT END INTEGRATED CIRCUIT, CRYSTAL, AND SYSTEM-ON-A-CHIP

#87
20250158579
2025-05-15

PA Output Matching Circuit, RF Front-end Module and Wireless Device

#88
20250158576
2025-05-15

TEMPERATURE COMPENSATION OF SINGLE-ENDED DCR SENSING NETWORK IN MULTIPHASE SWITCHING POWER SUPPLIES

#89
20250150047
2025-05-08

PARALLEL-SERIES COMBINER AND POWER AMPLIFIER INCLUDING THE SAME

#90
20250150042
2025-05-08

BIAS CIRCUIT

#91
20250141406
2025-05-01

INDUCTOR REUSE TECHNIQUE FOR AMPLIFIER

#92
20250141405
2025-05-01

DOHERTY AMPLIFIER, OUTPUT NETWORK, AND DESIGN METHOD OF DOHERTY AMPLIFIER

#93
20250132743
2025-04-24

RF CONTROL OF ACOUSTO-OPTIC DEFLECTOR

#94
20250132737
2025-04-24

HYBRID INPUT LNA RF FRONTEND ARCHITECTURE

#95
20250119103
2025-04-10

HARMONIC PROCESSING CIRCUIT AND AMPLIFIER

#96
20250119102
2025-04-10

POWER AMPLIFIER MODULE WITH INTERLEAVED WIREBONDS

#97
20250096745
2025-03-20

RADIO FREQUENCY SWITCH CIRCUIT, WIRELESS TRANSCEIVER SYSTEM, AND ELECTRONIC DEVICE

#98
20250096744
2025-03-20

SYSTEMS AND METHODS FOR SUPPRESSING AND MITIGATING HARMONIC DISTORTION IN A CIRCUIT

#99
20250096743
2025-03-20

Wireless Circuitry with Tunable Matching Network

#100
20250096742
2025-03-20

Interstage Clamping Circuit

#101
20250096741
2025-03-20

Interstage Darlington Circuit

#102
20250080063
2025-03-06

TRANSISTOR WITH GATE LAYOUT, DEVICE IMPLEMENTING THE TRANSISTOR WITH OUTPUT PRE-MATCHING, AND PROCESS OF IMPLEMENTING THE SAME

#103
20250080060
2025-03-06

AMPLIFIER WITH TRANSISTOR VOLTAGE CONTROL

#104
20250080058
2025-03-06

HIGH FREQUENCY MODULE AND COMMUNICATION APPARATUS

#105
20250080055
2025-03-06

ASYMMETRIC DOHERTY POWER AMPLIFIERS

#106
20250070733
2025-02-27

RF PUSH-PULL POWER AMPLIFIER CHIP AND RF FRONT-END MODULE

#107
20250070731
2025-02-27

POWER AMPLIFIER CIRCUIT AND RADIO FREQUENCY SYSTEM

#108
20250047249
2025-02-06

TRIANGLE WAVE GENERATOR CIRCUIT WITH NOISE REDUCTION

#109
20250038715
2025-01-30

MULTI-STACK POWER AMPLIFIER

#110
20250030445
2025-01-23

POWER COMBINER/DIVIDER WITH BROADBAND ISOLATION

#111
20250030386
2025-01-23

POWER AMPLIFIER SYSTEMS INCLUDING CONTROL INTERFACE AND WIRE BOND PAD

#112
20250023521
2025-01-16

DOHERTY AMPLIFIER

#113
20250023446
2025-01-16

CONTROLLABLE TRANSFORMATION NETWORKS FOR RADIO FREQUENCY POWER CONVERSION

#114
20250015767
2025-01-09

POWER AMPLIFIER WITH PROGRAMMABLE BANDWIDTH

#115
20250015766
2025-01-09

PROGRAMMABLE POWER AMPLIFIER

#116
20250015763
2025-01-09

DOHERTY AMPLIFIER

#117
20250007465
2025-01-02

COMPACT MATCHING NETWORKS FOR GALLIUM NITRIDE DOHERTY POWER AMPLIFIER IN A SMALL FORM-FACTOR PACKAGE

#118
20240421838
2024-12-19

Power amplifier and wireless transmitter

#119
20240421786
2024-12-19

INPUT CIRCUIT FOR HIGH-POWER AMPLIFIER, APPARATUS, AND SYSTEM

#120
20240421780
2024-12-19

VARIABLE GAIN AMPLIFIERS WITH FINE ATTENUATION STEP CONTROL AND FLAT SIGNAL-TO-NOISE RATIO VERSUS ATTENUATION

#121
20240405737
2024-12-05

WIDE-BAND LOGARITHMIC POWER DETECTORS

#122
20240405727
2024-12-05

COMPACT AND BROADBAND DOHERTY POWER AMPLIFIER

#123
20240396509
2024-11-28

OUTPUT MATCHING CIRCUIT WITH SUPPRESSED HARMONICS

#124
20240388266
2024-11-21

RFIC WITH SUBSTRATE PARTITION

#125
20240388260
2024-11-21

WIDEBAND NOISE SHAPING SPLIT LNA ARCHITECTURE

#126
20240388256
2024-11-21

IMPEDANCE CONTROL IN MERGED STACKED FET AMPLIFIERS

#127
20240387416
2024-11-21

SEMICONDUCTOR DEVICE

#128
20240372511
2024-11-07

FEEDBACK-TUNING BASED VARIABLE GAIN AMPLIFIER

#129
20240364313
2024-10-31

HIGH FREQUENCY CIRCUIT

#130
20240364269
2024-10-31

Source Switched Split LNA

#131
20240356503
2024-10-24

HIGHLY EFFICIENT DUAL-DRIVE POWER AMPLIFIER FOR HIGH RELIABILITY APPLICATIONS

#132
20240356499
2024-10-24

ULTRA LINEAR CLASS AB, RF AMPLIFIER TOPOLOGY

#133
20240339967
2024-10-10

SEMICONDUCTOR AMPLIFIER CIRCUIT

#134
20240333238
2024-10-03

TRANSFORMER AND RADIO FREQUENCY MODULE

#135
20240322849
2024-09-26

AMPLIFIER DEVICE USING TRANSFORMER WITH MULTI-LOOP STRUCTURE AND COMMUNICATION DEVICE USING THE SAME IN WIRELESS COMMUNICATION SYSTEM

#136
20240322796
2024-09-26

INPUT MATCHING CIRCUIT AND RELATED APPARATUS

#137
20240322768
2024-09-26

ANTENNA TUNER

#138
20240313825
2024-09-19

CIRCUIT STRUCTURE TO IMPROVE RELIABILITY OF POWER LINE COMMUNICATION

#139
20240313820
2024-09-19

CONFIGURABLE FILTER FOR SUBHARMONIC BLOCKERS IN MULTIBAND WIRELESS RECEIVERS

#140
20240313727
2024-09-19

VARIABLE-GAIN AMPLIFIERS WITH CONFIGURABLE IMPEDANCE CIRCUITS

#141
20240313721
2024-09-19

POWER EFFICIENT COMPLEMENTARY AMPLIFIER AND METHOD THEREOF

#142
20240313718
2024-09-19

POWER AMPLIFIER CIRCUIT, POWER AMPLIFIER APPARATUS, AND IMPEDANCE MATCHING DEVICE

#143
20240313717
2024-09-19

RADIO TRANSMITTER

#144
20240313716
2024-09-19

PHASE SHIFTER CIRCUIT WITH EMBEDDED IMPEDANCE MATCHING

#145
20240305252
2024-09-12

BROADBAND LOW NOISE AMPLIFIERS WITH INTEGRATED LIMITERS AND FAST RECOVERY TIME

#146
20240297625
2024-09-05

AMPLIFIER BIASING FOR CLASS-AB OUTPUT STAGE IN A TRANSIMPEDANCE AMPLIFIER (TIA)-BASED LOW-PASS FILTER FOR A PASSIVE UPCONVERTER

#147
20240291446
2024-08-29

BULK COMPLEMENTARY METAL-OXIDE SEMICONDUCTOR RADIO FREQUENCY SWITCH WITH ENHANCED RADIO FREQUENCY POWER HANDLING

#148
20240291445
2024-08-29

MATCHING CIRCUIT

#149
20240291442
2024-08-29

LIMITER CIRCUIT, MATCHING NETWORK, AND POWER AMPLIFIER CIRCUIT

#150
20240291437
2024-08-29

DOHERTY POWER AMPLIFIER

#151
20240288518
2024-08-29

MULTI-FREQUENCY HIGH ELECTRIC FIELD SYSTEMS FOR MAGNETIC RESONANCE IMAGING SAFETY TESTING OF MEDICAL DEVICES

#152
20240283416
2024-08-22

AMPLIFIER SYSTEM

#153
20240283407
2024-08-22

Transistor Bias Adjustment for Optimization of Third Order Intercept Point in a Cascode Amplifier

#154
20240275410
2024-08-15

DISTRIBUTED CONVERSION OF DIGITAL DATA TO RADIO FREQUENCY

#155
20240243710
2024-07-18

HIGH-BANDWIDTH LOAD-MODULATION POWER AMPLIFIER AND CORRESPONDING RADIO FREQUENCY FRONT-END MODULE

#156
20240243706
2024-07-18

PROGRAMMABLE OPTIMIZED BAND SWITCHING LNA

#157
20240235496
2024-07-11

RADIO FREQUENCY FRONT-END MODULE HAVING CURRENT PROTECTION FUNCTION, AND ELECTRONIC DEVICE

#158
20240235492
2024-07-11

FULLY INTEGRATED CMOS MULTIPLE MOSFET-STACKED DOUBLE PUSH-PULL RF POWER AMPLIFIER

#159
20240235490
2024-07-11

POWER AMPLIFIER CIRCUIT

#160
20240235489
2024-07-11

POWER AMPLIFIER CIRCUIT

#161
20240223141
2024-07-04

DRIVE CIRCUIT FOR INDUCTIVE POSITION TRANSDUCER SYSTEM

#162
20240223137
2024-07-04

SYSTEMS AND METHODS RELATED TO POWER AMPLIFICATION AND POWER SUPPLY CONTROL

#163
20240213942
2024-06-27

VARIABLE GAIN OPTICAL MODULATOR WITH OPEN COLLECTOR DRIVER AMPLIFIER AND METHOD OF OPERATION

#164
20240213941
2024-06-27

VARIABLE GAIN OPTICAL MODULATOR WITH OPEN COLLECTOR DRIVER AMPLIFIER AND METHOD OF OPERATION

#165
20240213933
2024-06-27

AMPLIFICATION DEVICE INCLUDING AN AMPLIFICATION UNIT AND A COUPLER USED TO REDUCE INSERTION LOSS AND CIRCUIT AREA

#166
20240213932
2024-06-27

Multi-Input LNA with Passive Bypass Gain Modes

#167
20240213927
2024-06-27

AMPLIFIER DEVICE WITH MULTI-STAGE AMPLIFIER PACKAGE

#168
20240195366
2024-06-13

AMPLIFIER CIRCUIT AND RADIO-FREQUENCY CIRCUIT

#169
20240195361
2024-06-13

MILLIMETER-WAVE CLASS EF POWER AMPLIFIER WITH CONCURRENT HARMONIC AND SUBHARMONIC TUNING

#170
20240186966
2024-06-06

RADIO FREQUENCY PUSHPULL POWER AMPLIFIER

#171
20240186954
2024-06-06

Generation And Synchronization Of Pulse-Width Modulated (PWM) Waveforms For Radio-Frequency (RF) Applications

#172
20240178803
2024-05-30

AMPLIFIER WITH OUTPUT HARMONIC TERMINATION AND OUTPUT IMPEDANCE NETWORK

#173
20240171132
2024-05-23

POWER AMPLIFIER DEVICES WITH IN-PACKAGE MATCHING CIRCUITS THAT PROVIDE PSEUDO INVERSE CLASS F OPERATION

#174
20240154589
2024-05-09

DIFFERENTIAL AMPLIFIER CIRCUIT

#175
20240154588
2024-05-09

RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE

#176
20240154586
2024-05-09

POWER AMPLIFIER OUTPUT MATCHING

#177
20240146258
2024-05-02

POWER AMPLIFIER CIRCUIT AND POWER AMPLIFICATION METHOD

#178
20240146255
2024-05-02

AMPLIFIER

#179
20240146250
2024-05-02

DOHERTY POWER AMPLIFIERS WITH CONTROLLABLE CAPACITOR FOR TUNING HARMONIC TERMINATION AND INVERTER

#180
20240145414
2024-05-02

RF AMPLIFIERS WITH IMPROVED STABILITY BY SOURCE INDUCTANCE ADJUSTMENT

#181
20240136982
2024-04-25

FULLY INTEGRATED CMOS MULTIPLE MOSFET-STACKED DOUBLE PUSH-PULL RF POWER AMPLIFIER

#182
20240136980
2024-04-25

Dual drive Doherty power amplifier and systems and methods relating to same

#183
20240120889
2024-04-11

HIGH-FREQUENCY AMPLIFICATION APPARATUS AND MAGNETIC RESONANCE IMAGING APPARATUS

#184
20240120886
2024-04-11

DOHERTY POWER AMPLIFIER AND ELECTRONIC DEVICE INCLUDING THE SAME

#185
20240113669
2024-04-04

EFFICIENCY IMPROVEMENTS FOR MULTI-STAGE POWER AMPLIFIERS

#186
20240113664
2024-04-04

CASCODE GAIN BOOSTING AND LINEAR GAIN CONTROL USING GATE RESISTOR

#187
20240106470
2024-03-28

HIGH FREQUENCY CIRCUIT AND COMMUNICATION APPARATUS

#188
20240106402
2024-03-28

FRONT-END RECEIVER WITH MULTI-STAGE, TIERED BANDWIDTH AMPLIFIERS

#189
20240106397
2024-03-28

TRANSISTOR AMPLIFIER WITH PCB ROUTING AND SURFACE MOUNTED TRANSISTOR DIE

#190
20240106396
2024-03-28

Push-Pull Amplifying Unit and Doherty Amplifier Comprising the Same

#191
20240098864
2024-03-21

Packaged module with antenna and front end integrated circuit

#192
20240096824
2024-03-21

SEMICONDUCTOR DEVICE

#193
20240088841
2024-03-14

RADIO FREQUENCY CIRCUIT AND COMMUNICATION DEVICE

#194
20240088838
2024-03-14

Group III nitride-based radio frequency transistor amplifiers having source, gate and/or drain conductive vias

#195
20240088837
2024-03-14

LOW NOISE AMPLIFICATION CIRCUIT

#196
20240080006
2024-03-07

DIFFERENTIAL AMPLIFIER CIRCUIT

#197
20240072732
2024-02-29

TRANSISTOR DIE INCLUDING MATCHING CIRCUIT

#198
20240063756
2024-02-22

DOHERTY AMPLIFIERS

#199
20240056037
2024-02-15

DOHERTY AMPLIFIER

#200
20240048102
2024-02-08

DOHERTY AMPLIFIER

#201
20240039485
2024-02-01

Very narrowband and wideband negative resistance amplifiers with a tuneable center frequency using a coupler

#202
20240038692
2024-02-01

HIGH-FREQUENCY MODULE AND COMMUNICATION DEVICE

#203
20240030875
2024-01-25

Wireless Amplifier Circuitry with Non-Linearity Suppression

#204
20240030874
2024-01-25

AMPLIFIER ASSEMBLY AND PHASE SHIFTING METHOD

#205
20240030166
2024-01-25

RADIO-FREQUENCY MODULE

#206
20240030163
2024-01-25

RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE

#207
20240014840
2024-01-11

RADIO FREQUENCY MODULE AND COMMUNICATION DEVICE

#208
20240012041
2024-01-11

CHARGE SENSOR

#209
20240007060
2024-01-04

Wideband Coupled Input Impedance Matching LNA Architecture

#210
20240007059
2024-01-04

Tunable Hybrid Wideband LNA Architecture

#211
20240007058
2024-01-04

Extended Impedance Matching Wideband LNA Architectures

#212
20230421114
2023-12-28

RADIO FREQUENCY POWER AMPLIFIER IMPLEMENTING A GAIN EQUALIZER AND A PROCESS OF IMPLEMENTING THE SAME

#213
20230421111
2023-12-28

PA COARSE COMPLEX VSWR DETECTION (QUADRANT) FOR ANALOG-ASSISTED DPD AND PA LOAD MODULATION OPTIMIZATION

#214
20230421104
2023-12-28

RF AMPLIFIER CIRCUIT WITH A FEEDBACK CIRCUIT AND METHOD FOR ADJUSTING A GAIN MODE OF SAME CIRCUIT

#215
20230420439
2023-12-28

SILICON CARBIDE BASED INTEGRATED PASSIVE DEVICES FOR IMPEDENCE MATCHING OF RADIO FREQUENCY POWER DEVICES AND PROCESS OF IMPLEMENTING THE SAME

#216
20230402975
2023-12-14

SYSTEM, METHOD, CIRCUIT, AND DEVICE FOR MILLIMETER-WAVE MULTI-STAGE AMPLIFIER WITH INDUCTIVE COUPLING

#217
20230402974
2023-12-14

Systems and methods for suppressing and mitigating harmonic distortion in a circuit

#218
20230396220
2023-12-07

MULTI-MODE POWER AMPLIFIER SYSTEM WITH ADJUSTABLE OUTPUT MATCHING NETWORK

#219
20230387868
2023-11-30

Wideband Amplifier

#220
20230387862
2023-11-30

POWER AMPLIFICATION CIRCUIT

#221
20230387857
2023-11-30

Compact single stage wideband power amplifier

#222
20230378918
2023-11-23

AMPLIFIER CIRCUIT AND COMMUNICATION DEVICE

#223
20230370034
2023-11-16

Amplifier circuit arrangement and electronic device

#224
20230370028
2023-11-16

RF amplifier circuit arrangement and electronic device

#225
20230370027
2023-11-16

POWER AMPLIFIER SYSTEM WITH ADJUSTABLE SIGNAL PATH FOR MULTIPLE-MODES

#226
20230370026
2023-11-16

MULTI-MODE POWER AMPLIFIER SYSTEM WITH ADJUSTABLE POWER AMPLIFIER AND OUTPUT MATCHING NETWORK

#227
20230361724
2023-11-09

SYSTEMS AND METHODS FOR FRONT-END MODULE FILTERING

#228
20230353105
2023-11-02

PASSIVE TUNABLE ON-CHIP LOAD MODULATION NETWORK FOR HIGH-EFFICIENCY POWER AMPLIFIERS

#229
20230353095
2023-11-02

Linearization of differential RF power amplifier by bias control using cross-coupling components

#230
20230344395
2023-10-26

POWER AMPLIFIER SYSTEMS WITH LOAD CONTROL

#231
20230344393
2023-10-26

POWER AMPLIFIER SYSTEMS WITH FREQUENCY RESPONSE COMPENSATION

#232
20230344392
2023-10-26

LOW NOISE AMPLIFIER WITH PARASITIC CAPACITANCE NEUTRALIZATION

#233
20230336130
2023-10-19

AMPLIFIER

#234
20230336126
2023-10-19

POWER AMPLIFIER AND ELECTRONIC DEVICE INCLUDING SAME IN WIRELESS COMMUNICATION SYSTEM

#235
20230327690
2023-10-12

Electronic Devices with Power Boosting for High Frequency Communication

#236
20230327613
2023-10-12

WIRELESS COMMUNICATION CIRCUIT

#237
20230327607
2023-10-12

CIRCUITS AND DEVICES RELATED TO RADIO-FREQUENCY AMPLIFIERS

#238
20230318546
2023-10-05

COMBINER CIRCUIT

#239
20230318544
2023-10-05

POWER AMPLIFIER CIRCUIT

#240
20230318539
2023-10-05

24 to 30GHZ wide band CMOS power amplifier with turn-off mode high impedance

#241
20230318179
2023-10-05

Reactance cancelling radio frequency circuit array

#242
20230299727
2023-09-21

PROGRAMMABLE OPTIMIZED BAND SWITCHING LNA

#243
20230299726
2023-09-21

SEMICONDUCTOR DEVICE

#244
20230299725
2023-09-21

Transmission line transformer and amplifying circuit

#245
20230299722
2023-09-21

Dual drive Doherty power amplifier and systems and methods relating to same

#246
20230291368
2023-09-14

Wideband auxiliary input for low noise amplifiers

#247
20230291367
2023-09-14

Group III nitride-based monolithic microwave integrated circuits having multi-layer metal-insulator-metal capacitors

#248
20230283245
2023-09-07

Wideband Amplifier Tuning

#249
20230268894
2023-08-24

CASCODE AMPLIFIER CIRCUIT

#250
20230261618
2023-08-17

RADIO-FREQUENCY MODULE

#251
20230261615
2023-08-17

POWER AMPLIFIER USING COUPLER AND ELECTRONIC DEVICE INCLUDING THE SAME

#252
20230253925
2023-08-10

METHODS FOR MANUFACTURING DOHERTY POWER AMPLIFIER

#253
20230246609
2023-08-03

Power amplifier system

#254
20230246606
2023-08-03

Differential power amplifier

#255
20230238927
2023-07-27

Voltage ripple reduction in a power management circuit

#256
20230238924
2023-07-27

AMPLIFIER CIRCUIT AND SONAR

#257
20230238701
2023-07-27

Multi-band phased array and electronic device

#258
20230231586
2023-07-20

Constant-phase attenuator techniques in radio frequency front end (RFFE) amplifiers

#259
20230223905
2023-07-13

LOW NOISE AMPLIFIER AND APPARATUS INCLUDING THE SAME

#260
20230216456
2023-07-06

POWER AMPLIFIER CIRCUIT

#261
20230216452
2023-07-06

Power transistor devices and amplifiers with input-side harmonic termination circuits

#262
20230216265
2023-07-06

OPTICAL AMPLIFICATION APPARATUS FOR A SUBMARINE OPTICAL AMPLIFIER AND RELATED OPTICAL AMPLIFIER

#263
20230198483
2023-06-22

Power amplifier output matching with suppressed harmonics

#264
20230198481
2023-06-22

POWER AMPLIFYING CIRCUIT, RADIO FREQUENCY CIRCUIT, AND COMMUNICATION DEVICE

#265
20230198480
2023-06-22

POWER AMPLIFIER AND ELECTRONIC DEVICE INCLUDING THE SAME

#266
20230198478
2023-06-22

RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE

#267
20230188096
2023-06-15

Complementary balanced low-noise amplifier circuit

#268
20230187826
2023-06-15

Reactance cancelling radio frequency circuit array

#269
20230179236
2023-06-08

Broadband power amplifier device and transmitter

#270
20230179152
2023-06-08

LOW NOISE AMPLIFIER AND OPERATING METHOD THEREOF

#271
20230170862
2023-06-01

RADIO-FREQUENCY MODULE AND COMMUNICATION DEVICE

#272
20230170860
2023-06-01

DOHERTY POWER AMPLIFIER AND POWER AMPLIFICATION METHOD

#273
20230170853
2023-06-01

CIRCUIT

#274
20230170315
2023-06-01

RADIO-FREQUENCY MODULE AND COMMUNICATION APPARATUS

#275
20230155556
2023-05-18

MATCHING CIRCUIT

#276
20230147703
2023-05-11

Hybrid input LNA RF frontend architecture

#277
20230145951
2023-05-11

Cascode gain boosting and linear gain control using gate resistor

#278
20230139057
2023-05-04

High efficiency wideband feedback amplifier

#279
20230134242
2023-05-04

DIFFERENTIAL AMPLIFYING APPARATUS

#280
20230129447
2023-04-27

Integrated circuit comprising an adaptation and filtering network and corresponding adaptation and filtering process

#281
20230126728
2023-04-27

OUTPUT MATCHING CIRCUIT AND POWER AMPLIFIER MODULE

#282
20230126116
2023-04-27

LOW-NOISE AMPLIFIER (LNA) INPUT IMPEDANCE ADJUSTMENT CIRCUIT

#283
20230123165
2023-04-20

Integrated low-noise amplifier of compact layout

#284
20230120079
2023-04-20

Dynamic power amplifier with external forcing signal

#285
20230112435
2023-04-13

DIFFERENTIAL RADIO FREQUENCY AMPLIFIER

#286
20230108671
2023-04-06

High frequency circuit

#287
20230108382
2023-04-06

DUAL-BAND LOW-NOISE AMPLIFIER CIRCUIT, LOW-NOISE AMPLIFIER, AND DEVICE

#288
20230107916
2023-04-06

HIGH FREQUENCY CIRCUIT

#289
20230105816
2023-04-06

PHASE COMPENSATION CIRCUIT MODULE, POWER AMPLIFICATION ASSEMBLY, AND COMPENSATION METHOD AND DEVICE

#290
20230105193
2023-04-06

Power Amplifier and Doherty Amplifier Comprising the Same

#291
20230104189
2023-04-06

DUAL-FREQUENCY LOW-NOISE AMPLIFIER CIRCUIT

#292
20230098158
2023-03-30

RADIO-FREQUENCY POWER AMPLIFIER, RADIO-FREQUENCY FRONT-END MODULE AND COMMUNICATION TERMINAL

#293
20230092413
2023-03-23

RADIOFREQUENCY AMPLIFIER

#294
20230087716
2023-03-23

Switched capacitor modulator

#295
20230084706
2023-03-16

Amplifier Circuitry with Gain Adjustments and Input Matching

#296
20230084449
2023-03-16

Highly efficient dual-drive power amplifier for high reliability applications

#297
20230082519
2023-03-16

Amplifier Circuitry with Gain Adjustments and Input Matching

#298
20230079916
2023-03-16

T-match topology with baseband termination

#299
20230073020
2023-03-09

HIGH POWER AND BROADBAND DISTRIBUTED CHOKE INDUCTOR FOR DISTRIBUTED POWER AMPLIFIERS

#300
20230072490
2023-03-09

Asymmetric doherty power amplifiers