H02M7/30 - CPC Classification Index

ClassID:

217957 ⎘

H02M7/30 - CPC Classification

Classification description:

Conversion of ac power input into dc power output; Conversion of dc power input into ac power output; Conversion of ac power input into dc power output without possibility of reversal by dynamic converters

Sub-classes:

H02M7/32 » using mechanical contact-making and -breaking parts 8
H02M7/38 » using one or more sparking electrodes rotating over counterelectrodes 0

Recent Application in this class:

20170324271

2017-11-09

Power supply unit for a self-powered intelligent electronic device

20160322834

2016-11-03

Single-stage AC-to-DC switching converter that directly charges a battery requiring a multi-state charging profile

20140197764

2014-07-17

DEVICE FOR STABLE SUBSEA ELECTRIC POWER TRANSMISSION TO RUN SUBSEA HIGH SPEED DC MOTORS OR OTHER SUBSEA DC LOADS

20130147264

2013-06-13

Three phase inverter driver

20130106342

2013-05-02

DC-DC converter, solar charging system, and movable body

20090167255

2009-07-02

Voltage regulation to reduce ripple in a power generation system