Top IPC subclasses
|
1
|
A01N
|
34
|
Preservation of bodies of humans or animals or plants or parts thereof; biocides, e.g. as disinfectants, as pesticides or as herbicides; pest repellants or attractants; plant growth regulators
|
|
2
|
C07J
|
28
|
steroids
|
|
3
|
A01G
|
17
|
Horticulture; cultivation of vegetables, flowers, rice, fruit, vines, hops, or seaweed; forestry; watering
|
|
4
|
A01C
|
12
|
Planting; sowing; fertilising
|
|
5
|
A01P
|
9
|
Biocidal, pest repellant, pest attractant or plant growth regulatory activity of chemical compounds or preparations
|
|
6
|
A61K
|
7
|
Preparations for medical, dental, or toilet purposes
|
|
7
|
C07H
|
6
|
Sugars; derivatives thereof; nucleosides; nucleotides; nucleic acids
|
|
8
|
A01H
|
6
|
New plants or processes for obtaining them; plant reproduction by tissue culture techniques
|
|
9
|
C12N
|
3
|
Micro-organisms or enzymes; compositions thereof; propagating, preserving, or maintaining micro-organisms; mutation or genetic engineering; culture media
|
|
10
|
C01G
|
1
|
Compounds containing metals not covered by subclasses C01D or C01F
|
|
11
|
A61P
|
1
|
Specific therapeutic activity of chemical compounds or medicinal preparations
|
|
12
|
G01N
|
1
|
Investigating or analysing materials by determining their chemical or physical properties
|