IPC Main Group
A61C 7/00 Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- MEDICAL OR VETERINARY SCIENCE; HYGIENE
- Subclass:
- DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
Related Keywords
BRACES for dental useORTHODONTICS
6 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- A61C 7/02 Tools for manipulating or working with an orthodontic appliance
- A61C 7/06 Extra-oral force transmitting means, i.e. means worn externally of the mouth and placing a member in the mouth under tension
- A61C 7/08 Mouthpiece-type retainers
- A61C 7/1 Devices having means to apply outwardly directed force, e.g. expanders
- A61C 7/12 Brackets; Arch wires; Combinations thereof; Accessories therefor
- A61C 7/36 Devices acting between upper and lower teeth
Top Applicants
Top 10 applicants by patent filingsfor class A61, 2013–2023, worldwide · Source: EPO PATSTAT
- PHILIPS ELECTRONICS NL 18,523
- NOVARTIS CH 14,253
- COVIDIEN US 13,953
- ROCHE CH 12,005
- CHINESE ACADEMY OF SCIENCES 11,955
- UNIVERSITY OF CALIFORNIA US 11,692
- HARVARD UNIVERSITY US 11,596
- L'OREAL FR 11,593
- P&G (PROCTER & GAMBLE COMPANY) US 11,297
- OLYMPUS CORPORATION JP 9,594