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CPC Main Group Additional Only
F25J 2260/00

Coupling of processes or apparatus to other units; Integrated schemes

9 direct subcodes

Child Classifications

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  • F25J 2260/02 Integration in an installation for exchanging heat, e.g. for waste heat recovery
  • F25J 2260/10 Integration in a gas transmission system at a pressure reduction, e.g. "let down" station
  • F25J 2260/20 Integration in an installation for liquefying or solidifying a fluid stream
  • F25J 2260/30 Integration in an installation using renewable energy
  • F25J 2260/50 Integration in an installation using oxygen, e.g. in the burner of a glass facility, waste incineration or oxygen based process [OBP] in general
  • F25J 2260/58 Integration in an installation using argon
  • F25J 2260/60 Integration in an installation using hydrocarbons, e.g. for fuel purposes
  • F25J 2260/80 Integration in an installation using carbon dioxide, e.g. for EOR, sequestration, refrigeration etc.

Top Applicants

Top 10 applicants by patent filingsfor class F25, 2013–2023, worldwide · Source: EPO PATSTAT

  1. LG ELECTRONICS KR 9,415
  2. HAIER SMART HOME 8,015
  3. MITSUBISHI ELECTRIC CORPORATION JP 5,758
  4. BSH (BOSCH UND SIEMENS HAUSGERAETE) DE 3,827
  5. MIDEA 3,769
  6. GREE ELECTRIC APPLIANCES 3,417
  7. HAIER SMART HOME CN 3,403
  8. SAMSUNG ELECTRONICS COMPANY KR 3,329
  9. DAIKIN INDUSTRIES JP 2,908
  10. HEFEI MIDEA REFRIGERATOR COMPANY 2,186