IPC Main Group
C07K 14/00 Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
Introduced: January 1995
Last revised: January 2006
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- ORGANIC CHEMISTRY
- Subclass:
- PEPTIDES
11 direct subcodes
Child Classifications
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- C07K 14/005 from viruses
- C07K 14/195 from bacteria
- C07K 14/37 from fungi
- C07K 14/405 from algae
- C07K 14/41 from lichens
- C07K 14/415 from plants
- C07K 14/435 from animals; from humans
- C07K 14/795 Porphyrin- or corrin-ring-containing peptides
- C07K 14/81 Protease inhibitors
- C07K 14/82 Translation products from oncogenes
- C07K 14/825 Metallothioneins
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