CPC Subgroup
C12P 7/6445 Glycerides
Full Title
Preparation of oxygen-containing organic compounds > Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats > Fatty acid esters > Glycerides
5 direct subcodes
Child Classifications
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- C12P 7/6454 by esterification
- C12P 7/6458 by transesterification, e.g. interesterification, ester interchange, alcoholysis or acidolysis
- C12P 7/6463 obtained from glyceride producing microorganisms, e.g. single cell oil
- C12P 7/6472 containing polyunsaturated fatty acid [PUFA] residues, i.e. having two or more double bonds in their backbone
- C12P 7/6481 Phosphoglycerides (phosphoglycerides having carboxylic acids with less than seven carbon atoms C12P7/62)
Top Applicants
Top 10 applicants by patent filingsfor class C12, 2013–2023, worldwide · Source: EPO PATSTAT
- HARVARD UNIVERSITY US 8,321
- CHINESE ACADEMY OF SCIENCES 7,486
- UNIVERSITY OF CALIFORNIA US 7,320
- REGENERON PHARMACEUTICALS US 5,003
- INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE) FR 4,292
- UNIVERSITY OF PENNSYLVANIA US 4,213
- CNRS (CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE) FR 4,113
- JIANGNAN UNIVERSITY 3,961
- ROCHE CH 3,792
- ILLUMINA US 3,692