CPC Subgroup Additional Only
C12Q 2565/50 Detection characterised by immobilisation to a surface
Full Title
Nucleic acid analysis characterised by mode or means of detection > Detection characterised by immobilisation to a surface
12 direct subcodes
Child Classifications
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- C12Q 2565/501 being an array of oligonucleotides
- C12Q 2565/507 characterised by the density of the capture oligonucleotide
- C12Q 2565/513 characterised by the pattern of the arrayed oligonucleotides
- C12Q 2565/514 characterised by the use of the arrayed oligonucleotides as identifier tags, e.g. universal addressable array, anti-tag or tag complement array
- C12Q 2565/515 characterised by the interaction between or sequential use of two or more arrays
- C12Q 2565/518 characterised by the immobilisation of the nucleic acid sample or target
- C12Q 2565/519 characterised by the capture moiety being a single stranded oligonucleotide
- C12Q 2565/525 characterised by the capture oligonucleotide being double stranded
- C12Q 2565/531 characterised by the capture moiety being a protein for target oligonucleotides
- C12Q 2565/537 characterised by the capture oligonucleotide acting as a primer
- C12Q 2565/543 characterised by the use of two or more capture oligonucleotide primers in concert, e.g. bridge amplification
- C12Q 2565/549 characterised by the capture oligonucleotide being a reporter labelled capture oligonucleotide
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