CPC Subgroup
C07C 2/08 Catalytic processes
Full Title
Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms (redistribution reactions involving splitting C07C6/00) > by addition between unsaturated hydrocarbons > by oligomerisation of well-defined unsaturated hydrocarbons without ring formation > of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond > Catalytic processes
5 direct subcodes
Child Classifications
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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