Top IPC subclasses
1
|
A61K
|
48
|
Preparations for medical, dental, or toilet purposes
|
2
|
C07C
|
33
|
Acyclic or carbocyclic compounds
|
3
|
A61P
|
26
|
Specific therapeutic activity of chemical compounds or medicinal preparations
|
4
|
C07F
|
22
|
acyclic, carbocyclic, or heterocyclic compounds containing elements other than carbon, hydrogen, hal
|
5
|
C07D
|
9
|
Heterocyclic compounds
|
6
|
A23L
|
5
|
Foods, foodstuffs, or non-alcoholic beverages, not covered by subclasses A21D or A23B-A23J; their preparation or treatment, e.g. cooking, modification of nutritive qualities, physical treatment; preservation of foods or foodstuffs, in general
|
7
|
C12Q
|
4
|
measuring or testing processes involving enzymes or micro-organismscompositions or test papers there
|
8
|
A23G
|
2
|
cocoacocoa products, e.g. chocolatesubstitutes for cocoa or cocoa productsconfectionerychewing gumic
|