CPC Main Group
F24S 70/00 Details of absorbing elements
4 direct subcodes
Child Classifications
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- F24S 70/10 characterised by the absorbing material (absorbing coatings or surface treatment for increasing absorption F24S70/20)
- F24S 70/20 characterised by absorbing coatings; characterised by surface treatment for increasing absorption
- F24S 70/30 Auxiliary coatings, e.g. anti-reflective coatings
- F24S 70/60 characterised by the structure or construction (absorbing coatings or surface treatment for increasing absorption F24S70/20; auxiliary coatings F24S70/30)
Top Applicants
Top 10 applicants by patent filingsfor 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