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IPC Subgroup
A47H 5/02

Devices for opening and closing curtains

Introduced: September 1968

Last revised: January 2006

Full Title

Devices for drawing draperies, curtains, or the like > Devices for opening and closing curtains

Classification Context

Section:
HUMAN NECESSITIES
Class:
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
Subclass:
FURNISHINGS FOR WINDOWS OR DOORS

4 direct subcodes

Child Classifications

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  • A47H 5/03 Devices with guiding means and push or draw rods
  • A47H 5/032 Devices with guiding means and draw cords
  • A47H 5/04 Devices with lazy-tongs
  • A47H 5/06 Devices with screw-threads on rods or spindles

Top Applicants

Top 10 applicants by patent filingsfor 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