Dwarfism animal model having IGF-1 genetic mutation and method for producing same
US-12538904-B2 · Feb 3, 2026 · US
Swine embryos
Swine embryos · 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 | C12N15/8778 |
| Official title | {Swine embryos} |
| Display label | Swine embryos |
| Total patents | 40 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 3 |
| 2017 | 4 |
| 2018 | 6 |
| 2019 | 4 |
| 2020 | 4 |
| 2021 | 5 |
| 2022 | 1 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pathogen-resistant animals having modified cd163 genes
US-2025212855-A1 · Jul 3, 2025 · US
Pathogen-resistant animals having modified CD163 genes
US-12225889-B2 · Feb 18, 2025 · US
Pathogen-resistant animals having modified CD163 genes
US-12219939-B2 · Feb 11, 2025 · US
Embryonic cell cultures and methods of using the same
US-2024384302-A1 · Nov 21, 2024 · US
Pathogen-resistant animals having modified cd163 genes
US-2024122164-A1 · Apr 18, 2024 · US
Livestock animals with improved growth performance
US-2024074415-A1 · Mar 7, 2024 · US
Embryonic cell cultures and methods of using the same
US-11913015-B2 · Feb 27, 2024 · US
Etv2 and uses thereof
US-2023365638-A1 · Nov 16, 2023 · US
Livestock animals with improved growth performance
US-11793179-B2 · Oct 24, 2023 · US
Genetically modified pig cells with an inactivated Etv2 gene
US-11673928-B2 · Jun 13, 2023 · US
Double knockout (GT/CMAH-KO) pigs, organs and tissues
US-11666039-B2 · Jun 6, 2023 · US
Genetically modified cells, tissues, and organs for treating disease
US-2022061279-A1 · Mar 3, 2022 · US
Dwarfism animal model having igf-1 genetic mutation and method for producing same
US-2021392863-A1 · Dec 23, 2021 · US
Livestock animals with improved growth performance
US-2021204529-A1 · Jul 8, 2021 · US
Embryonic cell cultures and methods of using the same
US-2021163992-A1 · Jun 3, 2021 · US
Pathogen-resistant animals having modified cd163 genes
US-2021112790-A1 · Apr 22, 2021 · US
Double knockout (gt/cmah-ko) pigs, organs and tissues
US-2021076647-A1 · Mar 18, 2021 · US
Pathogen-resistant animals having modified CD163 genes
US-10827730-B2 · Nov 10, 2020 · US
Pig model for diabetes
US-10729112-B2 · Aug 4, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C12N15/8778?
- CPC C12N15/8778 is the Cooperative Patent Classification code for “Swine embryos.”
- How many patents are filed under CPC C12N15/8778 (Swine embryos)?
- Our database includes 40 publications tagged with this CPC code.
- Is patent activity under CPC C12N15/8778 growing?
- Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).