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CPC Subgroup Additional Only
H02J 2103/35

Grid-level management of power transmission or distribution systems, e.g. load flow analysis or active network management

Full Title

Details of circuit arrangements for mains or AC distribution networks > Simulating, planning, modelling, reliability check or computer assisted design [CAD] of electric power networks > Grid-level management of power transmission or distribution systems, e.g. load flow analysis or active network management

Top Applicants

Top 10 applicants by patent filingsfor class H02, 2013–2023, worldwide · Source: EPO PATSTAT

  1. SGCC(STATE GRID CORPORATION OF CHINA) 24,515
  2. MITSUBISHI ELECTRIC CORPORATION JP 11,346
  3. SIEMENS DE 9,026
  4. ROBERT BOSCH DE 9,005
  5. SAMSUNG ELECTRONICS COMPANY KR 6,729
  6. GUANGDONG POWER GRID CORPORATION 5,740
  7. DENSO CORPORATION JP 5,077
  8. LG ELECTRONICS KR 5,041
  9. LG INNOTEK COMPANY KR 4,442
  10. TOYOTA MOTOR CORPORATION 4,349