DIFF Subgroup
A47L 1/06 Hand implements (with built-in electric motors A47L1/05)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Hand implements
CPC: Hand implements (with built-in electric motors A47L1/05)
Full Title
Full titles differ between systems:
IPC:
Cleaning windows > Hand implements
CPC:
Cleaning windows > Hand implements (with built-in electric motors A47L1/05)
IPC and CPC are identically structured here. All 4 subcodes exist in both systems.
1 shared codes have differing titles between IPC and CPC.
Child Classifications
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- A47L 1/08 with provision for supplying liquids, e.g. cleaning agents (A47L1/095, A47L1/13, A47L1/15 take precedence) IPC+CPC Available in IPC and CPC
- A47L 1/09 for cleaning one side with access from the other side only since 1980 IPC+CPC Available in IPC and CPC
- A47L 1/15 Cloths, sponges, pads, or the like, e.g. containing cleaning agents since 1980 IPC+CPC Available in IPC and CPC
Top Applicants
Top Applicants (IPC)
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
Top Applicants (CPC)
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