CPC Subgroup
C07C 6/04 at a carbon-to-carbon double bond
Full Title
Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions > Metathesis reactions at an unsaturated carbon-to-carbon bond > at a carbon-to-carbon double bond
1 direct subcode
Child Classifications
Navigate with arrow keys, Enter to open
- C07C 6/06 at a cyclic carbon-to-carbon double bond
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