ClassID:

131861

E04H5/04 - CPC Classification

Classification description:

Buildings or groups of buildings for industrial or agricultural purposes; Buildings or groups of buildings for industrial purposes, e.g. for power-plants, factories Transformer houses; Substations or switchgear houses

Recent Application in this class:
#1
20250020418
2025-01-16

MODULARIZED THERMAL MANAGEMENT

#2
20240068225
2024-02-29

Energy room as an energy center

#3
20240035298
2024-02-01

PLATFORM FOR SPACE-SAVING CONFIGURATION OF AN ENERGY CONVERSION INSTALLATION, AND ENERGY CONVERSION INSTALLATION

#4
20220282520
2022-09-08

Protective barriers and related methods

#5
20210203138
2021-07-01

Ventilation and heat dissipation box-type substation

#6
20190348822
2019-11-14

Containerized power flow control systems

#7
20190260189
2019-08-22

Containerized power flow control systems

#8
20190159365
2019-05-23

Data center and method for cooling said data center

#9
20180226774
2018-08-09

Container energy storage system

#10
20170222598
2017-08-03

PORTABLE MODULAR SHELTER APPARATUS

#11
20170205324
2017-07-20

Pressure test cell

#12
20170122297
2017-05-04

AN EQUIPMENT COMPARTMENT FRAME OF A POWER CONTROL MODULE OF A WIND POWER TURBINE AND METHODS RELATED THERETO

#13
20160369689
2016-12-22

Modular power plant system housed within a container transformer for connection to a local power distribution system

#14
20150303662
2015-10-22

Transmission station for feeding in electrical energy and wind farm comprising such transmission station

#15
20140239990
2014-08-28

Testing container

#16
20130174497
2013-07-11

SYSTEM AND METHOD FOR TRANSFORMER REPAIR

#17
20130061453
2013-03-14

Mounting a Base Plate on Upstanding Fasteners of a Support

#18
20120247065
2012-10-04

SECONDARY CONTAINMENT SYSTEM

#19
20120066985
2012-03-22

Enclosure for secondary distribution modular switchgears

#20
20120048343
2012-03-01

OUTDOOR BASE STATION HOUSE HAVING THIN FILM SOLAR CELLS

#21
20110195653
2011-08-11

INVERTER BUILDING

#22
20090158671
2009-06-25

Transformer Firewall with Cooling Vent

#23
20080225467
2008-09-18

ELECTRICAL TRANFORMER STATION WITH A MODULAR FOUNDATION

#24
20080222971
2008-09-18

Modular compact secondary substation

#25
20080222969
2008-09-18

Docking station for a transformer and method for installation of a transformer station

#26
20050257439
2005-11-24

Ventilated transformer enclosure

#27
20050082230
2005-04-21

Method and apparatus for oil spill containment

#28
14313341
2015-12-15

Skid mounted utility system