CPC Subgroup Additional Only
A61H 2201/1602 kind of interface, e.g. head rest, knee support or lumbar support
Full Title
Characteristics of apparatus not provided for in the preceding codes > Physical interface with patient > kind of interface, e.g. head rest, knee support or lumbar support
11 direct subcodes
Child Classifications
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- A61H 2201/1604 Head
- A61H 2201/1609 Neck
- A61H 2201/1614 Shoulder, e.g. for neck stretching
- A61H 2201/1619 Thorax
- A61H 2201/1623 Back
- A61H 2201/1628 Pelvis
- A61H 2201/1635 Hand or arm, e.g. handle
- A61H 2201/164 Feet or leg, e.g. pedal
- A61H 2201/1645 contoured to fit the user
- A61H 2201/165 Wearable interfaces
- A61H 2201/1654 Layer between the skin and massage elements, e.g. fluid or ball
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