Compounds containing elements of Groups 5 or 15 of the Periodic Table

Filing statistics

CPC C07F 9/00 belongs to the parent subclass C07F, which recorded 121,376 patent applications worldwide between 2013 and 2023. Annual filings grew from 8,462 in 2013 to 10,520 in 2023 (+24%), peaking at 12,349 applications in 2020. The most active applicants in class C07 are ROCHE (12,683 applications), NOVARTIS (10,775 applications) and CHINESE ACADEMY OF SCIENCES (10,619 applications).

Source: EPO PATSTAT, worldwide filings

5 direct subcodes

Child Classifications

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C07F 9/005
C07F 9/02 Phosphorus compounds (sugar phosphates C07H11/04; nucleotides C07H19/00, C07H21/00; nucleic acids C07H21/00)
C07F 9/66 Arsenic compounds
C07F 9/90 Antimony compounds
C07F 9/94 Bismuth compounds

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