H02G 3/00 Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles (installations of bus-bars H02G5/00; overhead installations H02G7/00; installations in or on the ground H02G9/00)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
CPC: Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles (installations of bus-bars H02G5/00; overhead installations H02G7/00; installations in or on the ground H02G9/00)
Full Title
Full titles differ between systems:
Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles (installations of bus-bars H02G5/00; overhead installations H02G7/00; installations in or on the ground H02G9/00)
Additional Content IPC
Installations of bus-bars Overhead installations Installations in or on the ground
Of 7 combined children, 4 exist in both systems.
3 codes are CPC-only extensions.
Child Classifications
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- H02G 3/22 Installations of cables or lines through walls, floors or ceilings, e.g. into buildings IPC+CPC Available in IPC and CPC
- H02G 3/30 Installations of cables or lines on walls, floors or ceilings since 2000 +1 CPC IPC+CPC Available in IPC and CPC
- H02G 3/36 Installations of cables or lines in walls, floors or ceilings since 2000 IPC+CPC Available in IPC and CPC
Top Applicants
Top Applicants (IPC)
Class H02,2013–2023, worldwide · Source: EPO PATSTAT
- SGCC(STATE GRID CORPORATION OF CHINA) 54,496
- MITSUBISHI ELECTRIC CORPORATION JP 10,495
- TOYOTA MOTOR CORPORATION 9,464
- GUANGDONG POWER GRID CORPORATION 9,339
- ROBERT BOSCH DE 8,226
- SIEMENS DE 8,218
- DENSO CORPORATION 7,063
- MITSUBISHI ELECTRIC CORPORATION 6,619
- SAMSUNG ELECTRONICS COMPANY KR 5,826
- GREE ELECTRIC APPLIANCES 5,094
Top Applicants (CPC)
Class H02,2013–2023, worldwide · Source: EPO PATSTAT
- SGCC(STATE GRID CORPORATION OF CHINA) 24,515
- MITSUBISHI ELECTRIC CORPORATION JP 11,346
- SIEMENS DE 9,026
- ROBERT BOSCH DE 9,005
- SAMSUNG ELECTRONICS COMPANY KR 6,729
- GUANGDONG POWER GRID CORPORATION 5,740
- DENSO CORPORATION JP 5,077
- LG ELECTRONICS KR 5,041
- LG INNOTEK COMPANY KR 4,442
- TOYOTA MOTOR CORPORATION 4,349