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DIFF Subgroup
H02G 15/068

connected to the cable shield only (H02G15/072 takes precedence)

Introduced: January 1980

Title

Titles differ between systems:

IPC: connected to the cable shield only

CPC: connected to the cable shield only (H02G15/072 takes precedence)

Full Title

Full titles differ between systems:

IPC:

Cable fittings > Cable terminations > Cable terminating boxes, frames or other structures > with devices for relieving electrical stress > connected to the cable shield only

CPC:

Cable fittings > Cable terminations (for gas- or oil-filled cables H02G15/22) > Cable terminating boxes, frames or other structures > with devices for relieving electrical stress > connected to the cable shield only (H02G15/072 takes precedence)

No child classifications to compare. This is a leaf node in both IPC and CPC.

Top Applicants

Top Applicants (IPC)

Class H02,2013–2023, worldwide · Source: EPO PATSTAT

  1. SGCC(STATE GRID CORPORATION OF CHINA) 54,496
  2. MITSUBISHI ELECTRIC CORPORATION JP 10,495
  3. TOYOTA MOTOR CORPORATION 9,464
  4. GUANGDONG POWER GRID CORPORATION 9,339
  5. ROBERT BOSCH DE 8,226
  6. SIEMENS DE 8,218
  7. DENSO CORPORATION 7,063
  8. MITSUBISHI ELECTRIC CORPORATION 6,619
  9. SAMSUNG ELECTRONICS COMPANY KR 5,826
  10. GREE ELECTRIC APPLIANCES 5,094

Top Applicants (CPC)

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