• 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 57/20 - Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals

Patent holdings for IPC class A01N 57/20

Total number of patents in this class: 1631

10-year publication summary

Principal owners for this class