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DIFF Subgroup
H05B 7/101

Mountings, supports or terminals at head of electrode, i.e. at the end remote from the arc

Introduced: July 1974

Title

Titles differ between systems:

IPC: Mountings, supports, or terminals at head of electrode, i.e. at the end remote from the arc

CPC: Mountings, supports or terminals at head of electrode, i.e. at the end remote from the arc

Full Title

Full titles differ between systems:

IPC:

Heating by electric discharge > Details > Mountings, supports, terminals, or arrangements for feeding or guiding electrodes > Mountings, supports, or terminals at head of electrode, i.e. at the end remote from the arc

CPC:

Heating by electric discharge (plasma torches H05H1/26) > Details > Mountings, supports, terminals or arrangements for feeding or guiding electrodes > Mountings, supports or terminals at head of electrode, i.e. at the end remote from the arc

IPC and CPC are identically structured here. All 1 subcodes exist in both systems.

IPC defines codes here since 1974.

Child Classifications

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  • H05B 7/102 specially adapted for consumable electrodes since 1974 IPC+CPC Available in IPC and CPC

Top Applicants

Top Applicants (IPC)

Class H05,2013–2023, worldwide · Source: EPO PATSTAT

  1. SAMSUNG ELECTRONICS COMPANY KR 7,201
  2. PANASONIC INTELLECTUAL PROPERTY 6,828
  3. SEMICONDUCTOR ENERGY LABORATORY COMPANY 3,988
  4. LG ELECTRONICS KR 3,564
  5. PANASONIC INTELLECTUAL PROPERTY JP 3,533
  6. SAMSUNG DISPLAY KR 3,310
  7. FUJI JP 2,870
  8. SAMSUNG ELECTRO-MECHANICS COMPANY KR 2,675
  9. GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORPORATION 2,665
  10. MURATA MANUFACTURING COMPANY JP 2,634

Top Applicants (CPC)

Class H05,2013–2023, worldwide · Source: EPO PATSTAT

  1. SAMSUNG ELECTRONICS COMPANY KR 9,981
  2. SAMSUNG DISPLAY KR 5,041
  3. LG ELECTRONICS KR 4,742
  4. PHILIP MORRIS PRODUCTS CH 4,411
  5. PANASONIC INTELLECTUAL PROPERTY JP 3,915
  6. PANASONIC INTELLECTUAL PROPERTY 3,471
  7. SAMSUNG ELECTRO-MECHANICS COMPANY KR 3,210
  8. MURATA MANUFACTURING COMPANY JP 3,191
  9. FUJI JP 2,987
  10. SIGNIFY HOLDING NL 2,907