CPC Main Group Additional Only
A61H 2201/00 Characteristics of apparatus not provided for in the preceding codes
7 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- A61H 2201/01 Constructive details
- A61H 2201/02 heated or cooled
- A61H 2201/10 with further special therapeutic means, e.g. electrotherapy, magneto therapy or radiation therapy, chromo therapy, infrared or ultraviolet therapy
- A61H 2201/12 Driving means
- A61H 2201/14 Special force transmission means, i.e. between the driving means and the interface with the user
- A61H 2201/16 Physical interface with patient
- A61H 2201/50 Control means thereof
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