Top IPC subclasses
1
|
A61K
|
3
|
Preparations for medical, dental, or toilet purposes
|
2
|
A61N
|
1
|
electrotherapymagnetotherapyradiation therapyultrasound therapy
|
3
|
A61G
|
1
|
transport, personal conveyances, or accommodation specially adapted for patients or disabled persons
|