CPC Main Group
A47L 25/00 Domestic cleaning devices not provided for in other groups of this subclass (for cleaning spectacles G02C13/00)
Filing statistics
CPC A47L 25/00 belongs to the parent subclass A47L, which recorded 108,106 patent applications worldwide between 2013 and 2023. Annual filings grew from 5,677 in 2013 to 9,353 in 2023 (+65%), peaking at 13,568 applications in 2018. The most active applicants in class A47 are LG ELECTRONICS (8,633 applications), BSH (BOSCH UND SIEMENS HAUSGERAETE) (4,258 applications) and SAMSUNG ELECTRONICS COMPANY (3,477 applications).
Source: EPO PATSTAT, worldwide filings
6 direct subcodes
Child Classifications
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- A47L 25/02 for buttons, clasps, or military insignia
- A47L 25/04 for door-knobs
- A47L 25/06 Guard plates for use while cleaning butts, door-knobs, or the like
- A47L 25/08 Pads or the like for cleaning clothes
- A47L 25/12 Devices or implements for cleaning lamp chimneys
Top Applicants
Top 10 applicants by patent filingsfor class A47, 2013–2023, worldwide · Source: EPO PATSTAT
- LG ELECTRONICS KR 8,633
- BSH (BOSCH UND SIEMENS HAUSGERAETE) DE 4,258
- SAMSUNG ELECTRONICS COMPANY KR 3,477
- MIDEA 3,257
- SEB FR 2,786
- FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MANUFACTURING COMPANY 2,614
- GREE ELECTRIC APPLIANCES 2,370
- VORWERK & CO. INTERHOLDING DE 2,248
- HAIER SMART HOME 2,169
- MIELE DE 2,019