CPC Main Group
A61B 6/00 Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment (instruments measuring radiation intensity for application in the field of nuclear medicine, e.g. in vivo counting, G01T1/161)
16 direct subcodes
Child Classifications
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- A61B 6/02 Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B 6/04 Positioning of patients; Tiltable beds or the like
- A61B 6/06 Diaphragms
- A61B 6/08 Auxiliary means for directing the radiation beam to a particular spot, e.g. using light beams
- A61B 6/10 Safety means specially adapted therefor
- A61B 6/12 Arrangements for detecting or locating foreign bodies
- A61B 6/40 Arrangements for generating radiation specially adapted for radiation diagnosis
- A61B 6/42 Arrangements for detecting radiation specially adapted for radiation diagnosis
- A61B 6/46 Arrangements for interfacing with the operator or the patient
- A61B 6/50 specially adapted for specific body parts; specially adapted for specific clinical applications
- A61B 6/58 Testing, adjusting or calibrating 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