Methods and Compositions for Somatic Cell Proliferation and Viability
US-2019382723-A1 · Dec 19, 2019 · US
embryonic cells
embryonic cells · 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 | C12N2502/02 |
| Official title | embryonic cells |
| Display label | embryonic cells |
| Total patents | 94 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 12 |
| 2017 | 22 |
| 2018 | 5 |
| 2019 | 12 |
| 2020 | 10 |
| 2021 | 5 |
| 2022 | 2 |
| 2023 | 7 |
| 2024 | 5 |
| 2025 | 1 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Postpartum cells derived from umbilical cord tissue, and methods of making and using the same
US-10500234-B2 · Dec 10, 2019 · US
Postpartum cells derived from placental tissue, and methods of making and using the same
US-10383898-B2 · Aug 20, 2019 · US
Postpartum cells derived from placental tissue, and methods of making and using the same
US-2019192577-A1 · Jun 27, 2019 · US
A novel and efficient method for reprogramming blood to induced pluripotent stem cells
US-2019136203-A1 · May 9, 2019 · US
Method for inducing pluripotent stem cells and pluripotent stem cells prepared by said method
US-10251824-B2 · Apr 9, 2019 · US
Efficient method for reprogramming blood to induced pluripotent stem cells
US-10221395-B2 · Mar 5, 2019 · US
Postpartum cells derived from placental tissue, and methods of making and using the same
US-10220059-B2 · Mar 5, 2019 · US
Derivation of embryonic stem cells and embryo-derived cells
US-2019062698-A1 · Feb 28, 2019 · US
Methods and compositions for somatic cell proliferation and viability
US-10214725-B2 · Feb 26, 2019 · US
Postpartum cells derived from placental tissue, and methods of making and using the same
US-10195233-B2 · Feb 5, 2019 · US
Soft tissue repair and regeneration using postpartum-derived cells and cell products
US-2018338999-A1 · Nov 29, 2018 · US
Derivation of embryonic stem cells and embryo-derived cells
US-10072243-B2 · Sep 11, 2018 · US
Soft tissue repair and regeneration using postpartum-derived cells and cell products
US-10039793-B2 · Aug 7, 2018 · US
Methods and Compositions for Somatic Cell Proliferation and Viability
US-2018155683-A1 · Jun 7, 2018 · US
Scaffolds for uterine cell growth
US-2018105799-A1 · Apr 19, 2018 · US
Novel and efficient method for reprogramming blood to induced pluripotent stem cells
US-2017362574-A1 · Dec 21, 2017 · US
Methods and systems for converting precursor cells into intestinal tissues through directed differentiation
US-2017362573-A1 · Dec 21, 2017 · US
Blastoid, cell line based artificial blastocyst
US-9822336-B2 · Nov 21, 2017 · US
Postpartum cells derived from umbilical cord tissue, and methods of making and using the same
US-2017326183-A1 · Nov 16, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C12N2502/02?
- CPC C12N2502/02 is the Cooperative Patent Classification code for “embryonic cells.”
- How many patents are filed under CPC C12N2502/02 (embryonic cells)?
- Our database includes 94 publications tagged with this CPC code.
- Is patent activity under CPC C12N2502/02 growing?
- Publication counts under this code: 5 in 2024 vs 1 in 2025 (latest complete years).