CPC Subgroup
A61G 7/002 having adjustable mattress frame
Full Title
Beds specially adapted for nursing; Devices for lifting patients or disabled persons (stretchers with facilities for picking up patients or disabled persons A61G1/003) > having adjustable mattress frame
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 (A61G7/005, A61G7/008 take precedence)
- 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
- PHILIPS ELECTRONICS NL 20,621
- NOVARTIS CH 15,792
- ROCHE CH 14,303
- COVIDIEN US 13,862
- HARVARD UNIVERSITY US 13,454
- UNIVERSITY OF CALIFORNIA US 12,798
- P&G (PROCTER & GAMBLE COMPANY) US 12,140
- L'OREAL FR 11,800
- OLYMPUS CORPORATION JP 9,894
- BOSTON SCIENTIFIC SCIMED US 9,513