IPC Subgroup
C12R 1/01 Bacteria or actinomycetales
Introduced: January 1980
Last revised: January 2006
Full Title
Microorganisms > Bacteria or actinomycetales
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- Subclass:
- INDEXING SCHEME ASSOCIATED WITH SUBCLASSES , RELATING TO MICROORGANISMS
38 direct subcodes
Child Classifications
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- C12R 1/02 Acetobacter
- C12R 1/025 Achromobacter
- C12R 1/03 Actinomadura
- C12R 1/04 Actinomyces
- C12R 1/045 Actinoplanes
- C12R 1/05 Alcaligenes
- C12R 1/06 Arthrobacter
- C12R 1/065 Azotobacter
- C12R 1/07 Bacillus
- C12R 1/13 Brevibacterium
- C12R 1/14 Chainia
- C12R 1/145 Clostridium
- C12R 1/15 Corynebacterium
- C12R 1/18 Erwinia
- C12R 1/185 Escherichia
- C12R 1/2 Flavobacterium
- C12R 1/21 Haemophilus
- C12R 1/22 Klebsiella
- C12R 1/225 Lactobacillus
- C12R 1/26 Methylomonas
Top Applicants
Top 10 applicants by patent filingsfor class C12, 2013–2023, worldwide · Source: EPO PATSTAT
- CHINESE ACADEMY OF SCIENCES 10,330
- HARVARD UNIVERSITY US 7,308
- UNIVERSITY OF CALIFORNIA US 6,383
- JIANGNAN UNIVERSITY 5,144
- MONSANTO TECHNOLOGY US 4,121
- PIONEER HI-BRED INTERNATIONAL US 3,630
- REGENERON PHARMACEUTICALS US 3,515
- CNRS (CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE) FR 3,499
- INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE) FR 3,371
- CJ CHEILJEDANG CORPORATION KR 3,361