Y10T307/724 - CPC Classification Index

#1

20190245237

2019-08-08

Rechargeable multi-cell battery

#2

20190149037

2019-05-16

System and method for protection during inverter shutdown in distributed power installations

#3

20180358811

2018-12-13

Photovoltaic voltage regulation

#4

20180233900

2018-08-16

Compressor protection and grid fault detection device

#5

20180196458

2018-07-12

Operating voltage switching device with current mirror

#6

20180069399

2018-03-08

METHODS, SYSTEMS AND APPARATUS FOR REGULATING FREQUENCY OF GENERATED POWER USING FLYWHEEL ENERGY STORAGE SYSTEMS WITH VARYING LOAD AND/OR POWER GENERATION

#7

20170310108

2017-10-26

Device and method for electrically decoupling a solar module from a solar system

#8

20170201100

2017-07-13

Inverters

#9

20170054287

2017-02-23

Compressor protection and grid fault detection device

#10

20160020611

2016-01-21

Photovoltaic voltage regulation

#11

20160011650

2016-01-14

Power supply system and control method thereof

#12

20150380939

2015-12-31

Methods, systems and apparatus for regulating frequency of generated power using flywheel energy storage systems with varying load and/or power generation

#13

20150303696

2015-10-22

Power generation and control system

#14

20150277468

2015-10-01

Multiplexing voltages on functional input pin with pass device

#15

20150207326

2015-07-23

Paralleling module for a generator system

#16

20150180238

2015-06-25

Device and method for electrically decoupling a solar module from a solar system

#17

20150152850

2015-06-04

Arrangement of a switchgear of a wind turbine

#18

20150052277

2015-02-19

Adaptor for adding a second power supply unit to a computer system

#19

20140339903

2014-11-20

Electric power transmitting apparatus and method for controlling electric power transmission

#20

20140321175

2014-10-30

System and method for protection during inverter shutdown in distributed power installations

#21

20140265609

2014-09-18

Solar panels with contactless panel-to-panel connections

#22

20140246915

2014-09-04

Inverters

#23

20140175891

2014-06-26

Current generator

#24

20140130531

2014-05-15

Compressor protection and grid fault detection device

#25

20140091632

2014-04-03

Paralleling module for a generator system

#26

20140008988

2014-01-09

Power distribution systems comprising variable frequency AC generator

#27

20130336414

2013-12-19

Power line communication system and method

#28

20130323548

2013-12-05

Battery assembly, unit cell and cut-off device

#29

20130320772

2013-12-05

Rechargeable multi-cell battery

#30

20130307343

2013-11-21

Method for sequentially disconnecting/connecting electrical current sources from/to a common load

#31

20130307271

2013-11-21

Inrush current protection for wind turbines and wind farms

#32

20130227313

2013-08-29

Apparatus and method for multipoint detection in power-over-ethernet detection mode

#33

20130193768

2013-08-01

Power supply system

#34

20130193767

2013-08-01

Method and apparatus for managing the distribution of electrical energy in a power distribution grid

#35

20130139384

2013-06-06

Photovoltaic string combiner with disconnect having provision for converting between grounded and ungrounded systems

#36

20130106192

2013-05-02

Method and apparatus for extending battery operation time of an electronic device

#37

20120306279

2012-12-06

Photovoltaic voltage regulation

#38

20120292999

2012-11-22

Redundant module with symmetrical current paths

#39

20120228951

2012-09-13

Connecting a photovoltaic array at a high open circuit voltage

#40

20120200311

2012-08-09

Photovoltaic device with electronic switch(es)

#41

20120143384

2012-06-07

Distributed grid-interactive photovoltaic-based power dispatching

#42

20120139343

2012-06-07

Safety mechanisms, wake up and shutdown methods in distributed power installations

#43

20110298291

2011-12-08

Load driving circuit and load driving method