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CPC Subgroup
H01M 10/65

Means for temperature control structurally associated with the cells

Full Title

Secondary cells; Manufacture thereof > Heating or cooling; Temperature control > Means for temperature control structurally associated with the cells

9 direct subcodes

Child Classifications

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  • H01M 10/653 characterised by electrically insulating or thermally conductive materials
  • H01M 10/654 located inside the innermost case of the cells, e.g. mandrels, electrodes or electrolytes
  • H01M 10/658 by thermal insulation or shielding
  • H01M 10/659 by heat storage or buffering, e.g. heat capacity or liquid-solid phase changes or transition
  • H01M 10/6595 by chemical reactions other than electrochemical reactions of the cells, e.g. catalytic heaters or burners

Top Applicants

Top 10 applicants by patent filingsfor class H01, 2013–2023, worldwide · Source: EPO PATSTAT

  1. SAMSUNG ELECTRONICS COMPANY KR 37,897
  2. TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY TW 36,116
  3. APPLIED MATERIALS US 21,640
  4. LG ENERGY SOLUTION KR 20,770
  5. LG CHEM KR 19,835
  6. TOKYO ELECTRON JP 18,519
  7. ROBERT BOSCH DE 14,595
  8. INTEL CORPORATION US 13,580
  9. MURATA MANUFACTURING COMPANY JP 12,151
  10. SAMSUNG SDI COMPANY KR 12,080