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IPC Subgroup
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

Introduced: January 2018

Full Title

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

Classification Context

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

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