Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
A47C 1/035

in combination with movably coupled seat and back-rest,

Introduced: September 1968

Title

Titles differ between systems:

IPC: in combination with movably-coupled seat and back-rest

CPC: in combination with movably coupled seat and back-rest,

Full Title

Full titles differ between systems:

IPC:

Chairs adapted for special purposes > Reclining or easy chairs > having coupled adjustable supporting parts > the parts including a leg-rest or foot-rest > in combination with movably-coupled seat and back-rest

CPC:

Chairs adapted for special purposes (chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs, A61G5/00; operating chairs or dental chairs A61G15/00) > Reclining or easy chairs > having coupled adjustable supporting parts > the parts including a leg-rest or foot-rest (A47C1/037 takes precedence) > in combination with movably coupled seat and back-rest,

Of 2 combined children, 1 exist in both systems.

1 codes are CPC-only extensions.

IPC defines codes here since 2013.

Child Classifications

Navigate with arrow keys, Enter to open

  • A47C 1/0352 CPC only CPC only
  • A47C 1/0355 actuated by linkages, e.g. lazy-tongs mechanisms since 2013 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