• All sections
• A - Human necessities
• A01N - 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 attractantsplant growth regulators
• A01N 43/20 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atom with one hetero atom three- or four-membered rings

Patent holdings for IPC class A01N 43/20

Total number of patents in this class: 163

10-year publication summary

Principal owners for this class