ClassID:

219603

H03F2200/33 - CPC Classification

Classification description:

Indexing scheme relating to amplifiers Bridge form coupled amplifiers; H-form coupled amplifiers

Recent Application in this class:
#1
20260095128
2026-04-02

DUAL SWITCHING TECHNOLOGY POWER DRIVE TOPOLOGY

#2
20210111682
2021-04-15

Signal output circuit

#3
20210075382
2021-03-11

Minimizing crossover distortion in a class B current driver

#4
20210050819
2021-02-18

H-bridge power amplifier arrangement

#5
20200382063
2020-12-03

Amplifier switching control systems and methods

#6
20200295719
2020-09-17

Amplification apparatus and transmission apparatus

#7
20200106407
2020-04-02

Current-source switching hybrid audio amplifier

#8
20200106406
2020-04-02

Increased output impedance switching amplifier and low-side recycle mode

#9
20200106393
2020-04-02

Amplifier power converter input current/power limit adjustment using amplifier load determinations

#10
20190313522
2019-10-10

Circuit support and cooling structure

#11
20190212403
2019-07-11

Gradient amplifier driver stage circuit, gradient amplifier system and control method thereof

#12
20190207561
2019-07-04

Amplifying device comprising a compensation circuit

#13
20180316322
2018-11-01

Managing a shoot-through condition in a component containing a push-pull output stage

#14
20180288543
2018-10-04

Correction of current measurement in an amplifier

#15
20160065134
2016-03-03

Asymmetric H-bridge in a class D power amplifier

#16
20150333708
2015-11-19

Class-D amplifier

#17
20140334647
2014-11-13

Dual bridge amplifier configuration

#18
20120249202
2012-10-04

Pulse width modulation for switching amplifier

#19
20110316630
2011-12-29

Push-pull linear hybrid class H amplifier

#20
20100182084
2010-07-22

Low RF interference switching amplifier and method

#21
20100171552
2010-07-08

Push-pull linear hybrid class H amplifier

#22
20100052783
2010-03-04

Class-D amplifier

#23
20100001799
2010-01-07

Amplifier current drive reversal

#24
20090051427
2009-02-26

Output limiting circuit, class D power amplifier and audio equipment

#25
20080186089
2008-08-07

Power amplifier

#26
20080180172
2008-07-31

Low RF interference switching amplifier and method

#27
20080150628
2008-06-26

Low distortion class-D amplifier

#28
20070252645
2007-11-01

Amplifier circuit of BTL system

#29
20070206395
2007-09-06

Class E amplifier with inductive clamp

#30
20070188227
2007-08-16

Amplifier

#31
20060158911
2006-07-20

Class E amplifier with inductive clamp

#32
20060077007
2006-04-13

Three state class D amplifier