Top IPC subclasses
|
1
|
A01N
|
4
|
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
|
A01G
|
3
|
Horticulture; cultivation of vegetables, flowers, rice, fruit, vines, hops, or seaweed; forestry; watering
|
|
3
|
C11C
|
2
|
fatty acids from fats, oils or waxescandlesfats, oils or fatty acids by chemical modification of fat
|