CPC Main Group
A61C 19/00 Dental auxiliary appliances (dental chairs or accessories therefor, working stands whether or not combined with chairs A61G15/00)
11 direct subcodes
Child Classifications
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- A61C 19/02 Protective casings, e.g. boxes for instruments; Bags
- A61C 19/04 Measuring instruments specially adapted for dentistry ( radiation diagnosis specially adapted for dentistry A61B6/51)
- A61C 19/06 Implements for therapeutic treatment (radiation therapy A61N5/00)
- A61C 19/10 Supports for artificial teeth for transport or for comparison of the colour
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