Complexes of rna and cationic peptides for transfection and for immunostimulation
US-2016367704-A1 · Dec 22, 2016 · US
Polycationic oligopeptides, polypeptides or polyamino acids, e.g. for complexing nucleic acids
Polycationic oligopeptides, polypeptides or polyamino acids, e.g. for complexing nucleic acids · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A61K47/6455 |
| Official title | {Polycationic oligopeptides, polypeptides or polyamino acids, e.g. for complexing nucleic acids} |
| Display label | Polycationic oligopeptides, polypeptides or polyamino acids, e.g. for complexing nucleic acids |
| Total patents | 537 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 30 |
| 2016 | 52 |
| 2017 | 39 |
| 2018 | 59 |
| 2019 | 55 |
| 2020 | 54 |
| 2021 | 59 |
| 2022 | 44 |
| 2023 | 33 |
| 2024 | 43 |
| 2025 | 55 |
| 2026 | 14 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Blood coagulation protein conjugates
US-2016361430-A1 · Dec 15, 2016 · US
PHARMACEUTICAL COMPOSITION CONTAINING A STABILISED mRNA OPTIMISED FOR TRANSLATION IN ITS CODING REGIONS
US-2016361438-A1 · Dec 15, 2016 · US
Hollow silica nanospheres and methods of making same
US-2016346404-A1 · Dec 1, 2016 · US
Polymers including galactose based blocks and uses thereof
US-2016346395-A1 · Dec 1, 2016 · US
Compositions And Methods Of Nucleic Acid-Targeting Nucleic Acids
US-2016319349-A1 · Nov 3, 2016 · US
Sustained release siRNA for ocular drug delivery
US-9480646-B2 · Nov 1, 2016 · US
Exon skipping compositions for treating muscular dystrophy
US-2016298111-A1 · Oct 13, 2016 · US
Carrier for use in delivering drug, conjugate, composition comprising same, and method for administrating same
US-2016287714-A1 · Oct 6, 2016 · US
Prodrugs comprising an insulin linker conjugate
US-9457066-B2 · Oct 4, 2016 · US
Compositions And Methods Of Nucleic Acid-Targeting Nucleic Acids
US-2016251640-A1 · Sep 1, 2016 · US
Vaccine composition comprising complexed immunostimulatory nucleic acids and antigens packaged with disulfide-linked polyethyleneglycol/peptide conjugates
US-9421255-B2 · Aug 23, 2016 · US
Compostions and methods of nucleic acid-targeting nucleic acids
US-9410198-B2 · Aug 9, 2016 · US
Delivery of cas9 via arrdc1-mediated microvesicles (armms)
US-2016206566-A1 · Jul 21, 2016 · US
Antisense oligonucleotides with improved pharmacokinetic properties
US-2016193354-A1 · Jul 7, 2016 · US
Mitochondria-targeted anti-tumor agents
US-2016184333-A1 · Jun 30, 2016 · US
Compositions and methods to modify cells for therapeutic objectives
US-2016145348-A1 · May 26, 2016 · US
PHARMACEUTICAL COMPOSITION CONTAINING A STABILISED mRNA OPTIMISED FOR TRANSLATION IN ITS CODING REGIONS
US-2016136247-A1 · May 19, 2016 · US
PHARMACEUTICAL COMPOSITION CONTAINING A STABILISED mRNA OPTIMISED FOR TRANSLATION IN ITS CODING REGIONS
US-2016136301-A1 · May 19, 2016 · US
PHARMACEUTICAL COMPOSITION CONTAINING A STABILISED mRNA OPTIMISED FOR TRANSLATION IN ITS CODING REGIONS
US-2016129105-A1 · May 12, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A61K47/6455?
- CPC A61K47/6455 is the Cooperative Patent Classification code for “Polycationic oligopeptides, polypeptides or polyamino acids, e.g. for complexing nucleic acids.”
- How many patents are filed under CPC A61K47/6455 (Polycationic oligopeptides, polypeptides or polyamino acids, e.g. for complexing nucleic acids)?
- Our database includes 537 publications tagged with this CPC code.
- Is patent activity under CPC A61K47/6455 growing?
- Publication counts under this code: 43 in 2024 vs 55 in 2025 (latest complete years).