CPC Main Group Additional Only
A61H 2230/00 Measuring physical parameters of the user
14 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- A61H 2230/04 Heartbeat characteristics, e.g. E.G.C., blood pressure modulation
- A61H 2230/08 Other bio-electrical signals
- A61H 2230/20 Blood composition characteristics
- A61H 2230/25 Blood flowrate, e.g. by Doppler effect
- A61H 2230/30 Blood pressure (A61H2230/04 takes precedence)
- A61H 2230/40 Respiratory characteristics
- A61H 2230/50 Temperature
- A61H 2230/60 Muscle strain, i.e. measured on the user, e.g. Electromyography [EMG]
- A61H 2230/62 Posture
- A61H 2230/65 Impedance, e.g. skin conductivity; capacitance, e.g. galvanic skin response [GSR]
- A61H 2230/70 Body fat
- A61H 2230/80 Weight
- A61H 2230/82 Height, e.g. length
- A61H 2230/85 Contour of the body
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