IPC Main Group
C07C 409/00 Peroxy compounds
Introduced: January 1990
Last revised: January 2006
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- ORGANIC CHEMISTRY
- Subclass:
- ACYCLIC OR CARBOCYCLIC COMPOUNDS
Related Keywords
HYDROPEROXIDES
8 direct subcodes
Child Classifications
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- C07C 409/02 the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
- C07C 409/16 the —O—O— group being bound between two carbon atoms not further substituted by oxygen atoms, i.e. peroxides
- C07C 409/2 the —O—O— group being bound to a carbon atom further substituted by singly-bound oxygen atoms
- C07C 409/24 the —O—O— group being bound between a C=O group and hydrogen, i.e. peroxy acids
- C07C 409/32 the —O—O— group being bound between two C=O groups
- C07C 409/38 the —O—O— group being bound between a C=O group and a carbon atom, not further substituted by oxygen atoms, i.e. esters of peroxy acids
- C07C 409/4 containing nitrogen atoms
- C07C 409/42 containing sulfur atoms
Top Applicants
Top 10 applicants by patent filingsfor class C07, 2013–2023, worldwide · Source: EPO PATSTAT
- CHINESE ACADEMY OF SCIENCES 12,697
- ROCHE CH 11,347
- SINOPEC (CHINA PETROCHEMICAL CORPORATION) 11,024
- NOVARTIS CH 9,356
- BASF (BADISCHE ANILIN & SODA FABRIK) DE 8,531
- BRISTOL-MYERS SQUIBB COMPANY US 7,320
- LG CHEM KR 7,245
- REGENERON PHARMACEUTICALS US 6,816
- HARVARD UNIVERSITY US 6,190
- GENENTECH US 5,922