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IPC Subgroup
A61G 7/002

having adjustable mattress frame

Introduced: January 1990

Last revised: January 2006

Full Title

Beds specially adapted for nursing; Devices for lifting patients or disabled persons > having adjustable mattress frame

Classification Context

Section:
HUMAN NECESSITIES
Class:
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Subclass:
TRANSPORT, PERSONAL CONVEYANCES OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES

5 direct subcodes

Child Classifications

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  • A61G 7/005 tiltable around transverse horizontal axis, e.g. for Trendelenburg position
  • A61G 7/008 tiltable around longitudinal axis, e.g. for rolling
  • A61G 7/012 raising or lowering of the whole mattress frame
  • A61G 7/015 divided into different adjustable sections, e.g. for Gatch position
  • A61G 7/018 Control or drive mechanisms

Top Applicants

Top 10 applicants by patent filingsfor class A61, 2013–2023, worldwide · Source: EPO PATSTAT

  1. PHILIPS ELECTRONICS NL 18,523
  2. NOVARTIS CH 14,253
  3. COVIDIEN US 13,953
  4. ROCHE CH 12,005
  5. CHINESE ACADEMY OF SCIENCES 11,955
  6. UNIVERSITY OF CALIFORNIA US 11,692
  7. HARVARD UNIVERSITY US 11,596
  8. L'OREAL FR 11,593
  9. P&G (PROCTER & GAMBLE COMPANY) US 11,297
  10. OLYMPUS CORPORATION JP 9,594