Dna array
US-2024301486-A1 · Sep 12, 2024 · US
Branched oligonucleotides
Branched oligonucleotides · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C12Q2525/313 |
| Official title | Branched oligonucleotides |
| Display label | Branched oligonucleotides |
| Total patents | 70 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 4 |
| 2017 | 8 |
| 2018 | 9 |
| 2019 | 7 |
| 2020 | 5 |
| 2021 | 8 |
| 2022 | 9 |
| 2023 | 2 |
| 2024 | 8 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Dna concatemers on a surface
US-2024263230-A1 · Aug 8, 2024 · US
Rapid design, build, test, and learn technologies for identifying and using non-viral carriers
US-12031128-B2 · Jul 9, 2024 · US
Methods of enriching a target sequence from a sequencing library using hairpin adaptors
US-2023416803-A1 · Dec 28, 2023 · US
High intensity labeled reactant compositions and methods for sequencing
US-11655504-B2 · May 23, 2023 · US
Labeling strategy for use in dna sequencing to facilitate assembly of sequence reads into longer fragments of a genome
US-2022411865-A1 · Dec 29, 2022 · US
Characterizing the genome of individual cells by long fragment read sequencing of oligonucleotide tagged dna fragments
US-2022411866-A1 · Dec 29, 2022 · US
Consecutive hybridization for multiplexed analysis of biological samples
US-11512344-B2 · Nov 29, 2022 · US
Single molecule detection or quantification using DNA nanotechnology
US-11513076-B2 · Nov 29, 2022 · US
Membrane-spanning nanopores
US-11485995-B2 · Nov 1, 2022 · US
Rapid design, build, test, and learn technologies for identifying and using non-viral carriers
US-2022333097-A1 · Oct 20, 2022 · US
Nucleic acid analysis by random mixtures of non-overlapping fragments
US-11414702-B2 · Aug 16, 2022 · US
Methods and/or use of oligonucleotide conjugates for assays and flow cytometry detections
US-2022170073-A1 · Jun 2, 2022 · US
Dna array
US-2022162694-A1 · May 26, 2022 · US
Method of preparing libraries of template polynucleotides
US-11142789-B2 · Oct 12, 2021 · US
Non-fouling polymeric surface modification and signal amplification method for biomolecular detection
US-11130989-B2 · Sep 28, 2021 · US
Competitive compositions of nucleic acid molecules for enrichment of rare-allele-bearing species
US-11104936-B2 · Aug 31, 2021 · US
Nanoparticle with single site for template polynucleotide attachment
US-2021187469-A1 · Jun 24, 2021 · US
Nanoparticle with single site for template polynucleotide attachment
US-2021187470-A1 · Jun 24, 2021 · US
Tagged multi-nucleotides useful for nucleic acid sequencing
US-10975432-B2 · Apr 13, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C12Q2525/313?
- CPC C12Q2525/313 is the Cooperative Patent Classification code for “Branched oligonucleotides.”
- How many patents are filed under CPC C12Q2525/313 (Branched oligonucleotides)?
- Our database includes 70 publications tagged with this CPC code.
- Is patent activity under CPC C12Q2525/313 growing?
- Publication counts under this code: 8 in 2024 vs 4 in 2025 (latest complete years).