CPC Main Group Additional Only
C12Q 2563/00 Nucleic acid detection characterized by the use of physical, structural and functional properties
19 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- C12Q 2563/101 radioactivity, e.g. radioactive labels
- C12Q 2563/103 luminescence
- C12Q 2563/107 fluorescence
- C12Q 2563/113 the label being electroactive, e.g. redox labels
- C12Q 2563/116 electrical properties of nucleic acids, e.g. impedance, conductivity or resistance
- C12Q 2563/119 the label being proteinic
- C12Q 2563/125 the label being enzymatic, i.e. proteins, and non proteins, such as nucleic acid with enzymatic activity
- C12Q 2563/131 the label being a member of a cognate binding pair, i.e. extends to antibodies, haptens, avidin
- C12Q 2563/137 Metal/ion, e.g. metal label
- C12Q 2563/143 Magnetism, e.g. magnetic label
- C12Q 2563/149 Particles, e.g. beads
- C12Q 2563/155 Particles of a defined size, e.g. nanoparticles
- C12Q 2563/157 Nanotubes or nanorods
- C12Q 2563/159 Microreactors, e.g. emulsion PCR or sequencing, droplet PCR, microcapsules, i.e. non-liquid containers with a range of different permeability's for different reaction components
- C12Q 2563/161 Vesicles, e.g. liposome
- C12Q 2563/167 Mass label
- C12Q 2563/173 staining/intercalating agent, e.g. ethidium bromide
- C12Q 2563/179 the label being a nucleic acid
- C12Q 2563/185 Nucleic acid dedicated to use as a hidden marker/bar code, e.g. inclusion of nucleic acids to mark art objects or animals
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