CPC Subgroup Additional Only
C07C 2602/14 All rings being cycloaliphatic
Full Title
Systems containing two condensed rings > the rings having only two atoms in common > All rings being cycloaliphatic
7 direct subcodes
Child Classifications
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- C07C 2602/16 the ring system containing five carbon atoms
- C07C 2602/18 the ring system containing six carbon atoms
- C07C 2602/20 the ring system containing seven carbon atoms
- C07C 2602/22 the ring system containing eight carbon atoms, e.g. pentalene
- C07C 2602/24 the ring system containing nine carbon atoms, e.g. perhydroindane
- C07C 2602/26 the ring system containing ten carbon atoms
- C07C 2602/32 the ring system containing at least eleven carbon atoms
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