Cytidine deaminases and methods of genome editing using the same
US-2024327859-A1 · Oct 3, 2024 · US
containing a tag with affinity for a non-protein ligand
containing a tag with affinity for a non-protein ligand · 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 | C07K2319/20 |
| Official title | containing a tag with affinity for a non-protein ligand |
| Display label | containing a tag with affinity for a non-protein ligand |
| Total patents | 771 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 33 |
| 2016 | 46 |
| 2017 | 66 |
| 2018 | 64 |
| 2019 | 77 |
| 2020 | 74 |
| 2021 | 83 |
| 2022 | 78 |
| 2023 | 63 |
| 2024 | 85 |
| 2025 | 89 |
| 2026 | 13 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Chimeric antigen receptor
US-2024301088-A1 · Sep 12, 2024 · US
Method for expressing and purifying protein by using csq-tag
US-2024209046-A1 · Jun 27, 2024 · US
Methods for producing modified reverse transcriptases
US-2024124856-A1 · Apr 18, 2024 · US
Modified biotin-binding protein, fusion proteins thereof and applications
US-9499593-B2 · Nov 22, 2016 · US
Method for regulating protein function in cells using synthetic small molecules
US-9487787-B2 · Nov 8, 2016 · US
Multi-domain enzymes having cutinase activity, compositions comprising same and uses thereof
US-2016319257-A1 · Nov 3, 2016 · US
Recurrent transforming ubr5-znf423 fusion gene in ebv-associated nasopharyngeal carcinoma
US-2016319360-A9 · Nov 3, 2016 · US
Chemically Modified Graphene
US-2016318980-A1 · Nov 3, 2016 · US
Compositions and methods for long acting molecules
US-2016297854-A1 · Oct 13, 2016 · US
Recurrent transforming UBR5-ZNF423 fusion gene in EBV-associated nasopharyngeal carcinoma
US-9464327-B2 · Oct 11, 2016 · US
Constructs and methods for the production and secretion of polypeptides
US-9441213-B2 · Sep 13, 2016 · US
Therapeutic trem-1 peptides
US-2016193288-A1 · Jul 7, 2016 · US
Artificial cellulosomes comprising multiple scaffolds and uses thereof in biomass degradation
US-2016186156-A1 · Jun 30, 2016 · US
Red genetically encoded calcium indicators and methods of use
US-2016176931-A1 · Jun 23, 2016 · US
Affinity tags and processes for purifying and immobilizing proteins using same
US-2016159856-A1 · Jun 9, 2016 · US
Heparin affinity tag and applications thereof
US-2016145597-A1 · May 26, 2016 · US
Compositions comprising fibrous polypeptides and polysaccharides
US-2016145311-A1 · May 26, 2016 · US
Synaptogenic protein tagged with biotin and reconstitution of artificial synapse by using same
US-2016137707-A1 · May 19, 2016 · US
Methods for making targeted protein toxins by sortase-mediated protein ligation
US-2016102332-A1 · Apr 14, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07K2319/20?
- CPC C07K2319/20 is the Cooperative Patent Classification code for “containing a tag with affinity for a non-protein ligand.”
- How many patents are filed under CPC C07K2319/20 (containing a tag with affinity for a non-protein ligand)?
- Our database includes 771 publications tagged with this CPC code.
- Is patent activity under CPC C07K2319/20 growing?
- Publication counts under this code: 85 in 2024 vs 89 in 2025 (latest complete years).