DIFF Main Group
F24C 15/00 Details
Introduced: September 1968
Of 24 combined children, 17 exist in both systems.
7 codes are CPC-only extensions.
5 shared codes have differing titles between IPC and CPC.
Child Classifications
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- F24C 15/08 Foundations or supports plates; Legs or pillars; Casings; Wheels (tops, e.g. hot plates F24C15/10) +2 CPC IPC+CPC Available in IPC and CPC
- F24C 15/10 Tops, e.g. hot plates; Rings (cover lids or splash guards F24C15/12; spillage trays or grooves F24C15/14) +4 CPC IPC+CPC Available in IPC and CPC
- F24C 15/12 Side rests; Side plates; Cover lids; Splash guards; Racks outside ovens, e.g. for drying plates IPC+CPC Available in IPC and CPC
- F24C 15/16 Shelves, racks or trays inside ovens; Supports therefor +4 CPC IPC+CPC Available in IPC and CPC
- F24C 15/18 Arrangement of compartments additional to cooking compartments, e.g. for warming or for storing utensils or fuel containers; Arrangement of additional heating or cooking apparatus, e.g. grills IPC+CPC Available in IPC and CPC
- F24C 15/20 Removing cooking fumes (parts, details or accessories of cooking-vessels for withdrawing or condensing cooking vapours from such vessels A47J36/38) +9 CPC IPC+CPC Available in IPC and CPC
- F24C 15/24 Radiant bodies or panels for radiation heaters (gas burners for producing infrared radiation F23D14/12) IPC+CPC Available in IPC and CPC
Top Applicants
Top Applicants (IPC)
Class F24,2013–2023, worldwide · Source: EPO PATSTAT
- MIDEA 21,834
- GREE ELECTRIC APPLIANCES 21,535
- GUANGDONG MIDEA REFRIGERATION EQUIPMENT COMPANY 20,870
- QINGDAO HAIER AIR CONDITIONER COMPANY 15,443
- HAIER SMART HOME 15,442
- QINGDAO HAIER AIR CONDITIONER ELECTRIC COMPANY 10,008
- AUX AIR CONDITIONING COMPANY 7,723
- NINGBO AUX ELECTRIC COMPANY 7,499
- NINGBO FOTILE KITCHENWARE COMPANY 6,712
- LG ELECTRONICS KR 6,441
Top Applicants (CPC)
Class F24,2013–2023, worldwide · Source: EPO PATSTAT
- GREE ELECTRIC APPLIANCES 11,167
- QINGDAO HAIER AIR CONDITIONER COMPANY 9,225
- HAIER SMART HOME 8,998
- MIDEA 8,874
- GUANGDONG MIDEA REFRIGERATION EQUIPMENT COMPANY 8,724
- LG ELECTRONICS KR 7,258
- MITSUBISHI ELECTRIC CORPORATION JP 7,009
- QINGDAO HAIER AIR CONDITIONER ELECTRIC COMPANY 6,104
- BSH (BOSCH UND SIEMENS HAUSGERAETE) DE 3,544
- NINGBO AUX ELECTRIC COMPANY 3,302