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IPC Main Group
F24S 80/00

Details, accessories or component parts of solar heat collectors not provided for in groups

Introduced: January 2018

Classification Context

Section:
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Class:
HEATING; RANGES; VENTILATING
Subclass:
SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS

7 direct subcodes

Child Classifications

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  • F24S 80/1 Materials for heat-exchange conduits
  • F24S 80/2 Working fluids specially adapted for solar heat collectors
  • F24S 80/3 Arrangements for connecting the fluid circuits of solar heat collectors with each other or with other components, e.g. pipe connections; Fluid distributing means, e.g. headers
  • F24S 80/7 Sealing means

Top Applicants

Top 10 applicants by patent filingsfor class F24, 2013–2023, worldwide · Source: EPO PATSTAT

  1. MIDEA 21,834
  2. GREE ELECTRIC APPLIANCES 21,535
  3. GUANGDONG MIDEA REFRIGERATION EQUIPMENT COMPANY 20,870
  4. QINGDAO HAIER AIR CONDITIONER COMPANY 15,443
  5. HAIER SMART HOME 15,442
  6. QINGDAO HAIER AIR CONDITIONER ELECTRIC COMPANY 10,008
  7. AUX AIR CONDITIONING COMPANY 7,723
  8. NINGBO AUX ELECTRIC COMPANY 7,499
  9. NINGBO FOTILE KITCHENWARE COMPANY 6,712
  10. LG ELECTRONICS KR 6,441