Top IPC subclasses
1
|
A61K
|
4
|
Preparations for medical, dental, or toilet purposes
|
2
|
A61G
|
2
|
transport, personal conveyances, or accommodation specially adapted for patients or disabled persons
|
3
|
A61H
|
2
|
physical therapy apparatus, e.g. devices for locating or stimulating reflex points in the bodyartifi
|