CPC Subgroup
C07H 15/226 with at least two saccharide radicals directly attached to the cyclohexane rings
Full Title
Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals > Carbocyclic rings > Cyclohexane rings, substituted by nitrogen atoms > Cyclohexane rings substituted by at least two nitrogen atoms > with at least two saccharide radicals directly attached to the cyclohexane rings
2 direct subcodes
Child Classifications
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- C07H 15/228 attached to adjacent ring-carbon atoms of the cyclohexane rings
- C07H 15/234 attached to non-adjacent ring carbon atoms of the cyclohexane rings, e.g. kanamycins, tobramycin, nebramycin, gentamicin A2
Top Applicants
Top 10 applicants by patent filingsfor class C07, 2013–2023, worldwide · Source: EPO PATSTAT
- ROCHE CH 12,683
- NOVARTIS CH 10,775
- CHINESE ACADEMY OF SCIENCES 10,619
- BASF (BADISCHE ANILIN & SODA FABRIK) DE 9,511
- REGENERON PHARMACEUTICALS US 8,426
- BRISTOL-MYERS SQUIBB COMPANY US 7,979
- LG CHEM KR 7,978
- HARVARD UNIVERSITY US 7,706
- UNIVERSITY OF CALIFORNIA US 7,455
- SINOPEC (CHINA PETROCHEMICAL CORPORATION) 7,219