DIFF Main Group
H02J 13/00 Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
Introduced: September 1968
IPC and CPC are identically structured here. All 6 subcodes exist in both systems.
IPC defines codes here since 2026.
Child Classifications
Navigate with arrow keys, Enter to open
- H02J 13/10 characterised by displaying of information or by user interaction, e.g. supervisory control and data acquisition [SCADA] systems since 2026 IPC+CPC Available in IPC and CPC
- H02J 13/12 Monitoring network conditions, e.g. electrical magnitudes or operational status since 2026 IPC+CPC Available in IPC and CPC
- H02J 13/13 characterised by the transmission of data to equipment in the power network since 2026 +7 CPC IPC+CPC Available in IPC and CPC
- H02J 13/14 the power network being locally controlled, e.g. home energy management systems [HEMS] since 2026 IPC+CPC Available in IPC and CPC
- H02J 13/16 the power network being controlled at grid-level, e.g. using aggregators since 2026 IPC+CPC Available in IPC and CPC
- H02J 13/18 characterised by the remotely-controlled equipment, e.g. converters or transformers since 2026 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