IPC Subgroup
A47L 25/06 Guard plates for use while cleaning butts, door-knobs or the like
Introduced: September 1968
Last revised: January 2006
Full Title
Domestic cleaning devices not provided for in other groups of this subclass > Guard plates for use while cleaning butts, door-knobs or the like
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- Subclass:
- DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
Related Keywords
cleaning of door KNOBS; guards thereforSHIELD(S) for surrounding knobs during cleaningshields for TAB(S) during cleaning
Top Applicants
Top 10 applicants by patent filingsfor class A47, 2013–2023, worldwide · Source: EPO PATSTAT
- ZHEJIANG SUPOR 13,571
- MIDEA 10,855
- JOYOUNG COMPANY 10,106
- FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MANUFACTURING COMPANY 9,846
- LG ELECTRONICS KR 7,657
- GREE ELECTRIC APPLIANCES 4,805
- GUANGDONG MIDEA ELECTRICAL APPLIANCE COMPANY 4,508
- NINGBO FOTILE KITCHENWARE COMPANY 4,300
- HAIER SMART HOME 3,964
- BSH (BOSCH UND SIEMENS HAUSGERAETE) DE 3,910