CPC Subgroup Additional Only
C07K 2317/60 characterized by non-natural combinations of immunoglobulin fragments
Full Title
Immunoglobulins specific features > characterized by non-natural combinations of immunoglobulin fragments
3 direct subcodes
Child Classifications
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- C07K 2317/62 comprising only variable region components
- C07K 2317/64 comprising a combination of variable region and constant region components
- C07K 2317/66 comprising a swap of domains, e.g. CH3-CH2, VH-CL or VL-CH1
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