Top IPC subclasses
|
1
|
A01N
|
9
|
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
|
6
|
steroids
|
|
3
|
A01C
|
6
|
Planting; sowing; fertilising
|
|
4
|
C07H
|
6
|
Sugars; derivatives thereof; nucleosides; nucleotides; nucleic acids
|
|
5
|
A23G
|
5
|
cocoacocoa products, e.g. chocolatesubstitutes for cocoa or cocoa productsconfectionerychewing gumic
|
|
6
|
C07D
|
4
|
Heterocyclic compounds
|
|
7
|
A23J
|
4
|
protein compositions for foodstuffsworking-up proteins for foodstuffsphosphatide compositions for fo
|
|
8
|
A01P
|
4
|
Biocidal, pest repellant, pest attractant or plant growth regulatory activity of chemical compounds or preparations
|
|
9
|
A23L
|
3
|
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
|
|
10
|
A61K
|
2
|
Preparations for medical, dental, or toilet purposes
|
|
11
|
B01J
|
2
|
Chemical or physical processes, e.g. catalysis, colloid chemistry; their relevant apparatus
|
|
12
|
A23P
|
1
|
shaping or working of foodstuffs, not fully covered by a single other subclass
|
|
13
|
C12P
|
1
|
fermentation or enzyme-using processes to synthesise a desired chemical compound or composition or t
|