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DIFF Subgroup
A47L 13/28

Polishing implements (polishing machines A47L11/02)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Polishing implements

CPC: Polishing implements (polishing machines A47L11/02)

Full Title

Full titles differ between systems:

IPC:

Implements for cleaning floors, carpets, furniture, walls, or wall coverings > Scrubbing; Scouring; Cleaning; Polishing > Polishing implements

CPC:

Implements for cleaning floors, carpets, furniture, walls, or wall coverings (brushes, their handles or fastenings A46B, B25G; scrapers for finishing work on buildings E04F21/00) > Scrubbing; Scouring; Cleaning; Polishing > Polishing implements (polishing machines A47L11/02)

IPC and CPC are identically structured here. All 7 subcodes exist in both systems.

Child Classifications

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  • A47L 13/282 mounted under footwear IPC+CPC Available in IPC and CPC
  • A47L 13/284 having fixed or detachable weights IPC+CPC Available in IPC and CPC
  • A47L 13/286 having containers for storing polishing material, e.g. polishing paper IPC+CPC Available in IPC and CPC
  • A47L 13/29 having movable or detachable polishing or shining cloths IPC+CPC Available in IPC and CPC
  • A47L 13/294 having invertible head, one side being used for dispensing polishing material and the reverse side for shining IPC+CPC Available in IPC and CPC
  • A47L 13/32 Wax dispensers with heating arrangements IPC+CPC Available in IPC and CPC

Top Applicants

Top Applicants (IPC)

Class A47,2013–2023, worldwide · Source: EPO PATSTAT

  1. ZHEJIANG SUPOR 13,571
  2. MIDEA 10,855
  3. JOYOUNG COMPANY 10,106
  4. FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MANUFACTURING COMPANY 9,846
  5. LG ELECTRONICS KR 7,657
  6. GREE ELECTRIC APPLIANCES 4,805
  7. GUANGDONG MIDEA ELECTRICAL APPLIANCE COMPANY 4,508
  8. NINGBO FOTILE KITCHENWARE COMPANY 4,300
  9. HAIER SMART HOME 3,964
  10. BSH (BOSCH UND SIEMENS HAUSGERAETE) DE 3,910

Top Applicants (CPC)

Class A47,2013–2023, worldwide · Source: EPO PATSTAT

  1. LG ELECTRONICS KR 8,633
  2. BSH (BOSCH UND SIEMENS HAUSGERAETE) DE 4,258
  3. SAMSUNG ELECTRONICS COMPANY KR 3,477
  4. MIDEA 3,257
  5. SEB FR 2,786
  6. FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MANUFACTURING COMPANY 2,614
  7. GREE ELECTRIC APPLIANCES 2,370
  8. VORWERK & CO. INTERHOLDING DE 2,248
  9. HAIER SMART HOME 2,169
  10. MIELE DE 2,019