Methods for Nuclear Reprogramming Using Synthetic Transcription Factors
US-2016362705-A1 · Dec 15, 2016 · US
Umbilical cord; Umbilical cord blood; Umbilical stem cells
Umbilical cord; Umbilical cord blood; Umbilical stem cells · 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 | A61K35/51 |
| Official title | Umbilical cord; Umbilical cord blood; Umbilical stem cells |
| Display label | Umbilical cord; Umbilical cord blood; Umbilical stem cells |
| Total patents | 381 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 31 |
| 2016 | 34 |
| 2017 | 40 |
| 2018 | 30 |
| 2019 | 51 |
| 2020 | 43 |
| 2021 | 36 |
| 2022 | 38 |
| 2023 | 24 |
| 2024 | 28 |
| 2025 | 21 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods of grading carcinomas
US-2016356779-A1 · Dec 8, 2016 · US
Agonists that enhance binding of integrin-expressing cells to integrin receptors
US-9512109-B2 · Dec 6, 2016 · US
Micronized wharton's jelly
US-2016346332-A1 · Dec 1, 2016 · US
Method of treating lung diseases using cells separated or proliferated from umbilical cord blood
US-9498497-B2 · Nov 22, 2016 · US
Postpartum cells derived from umbilical cord tissue, and methods of making and using the same
US-9498501-B2 · Nov 22, 2016 · US
Method for promoting generation of stem cell-derived exosome by using thrombin
US-2016333317-A1 · Nov 17, 2016 · US
Stem Cells Derived from Basal Portion of Chorionic Trophoblast Layer and Cell Therapy Comprising Same
US-2016324901-A1 · Nov 10, 2016 · US
Stem cell delivered oncolytic herpes simplex virus and methods for treating brain tumors
US-2016303174-A1 · Oct 20, 2016 · US
Co-culture of placental cells and stem cells from a second source
US-2016298084-A1 · Oct 13, 2016 · US
Methods for treating degenerative diseases/injuries
US-2016287560-A1 · Oct 6, 2016 · US
Enhanced stem cell composition
US-9452186-B2 · Sep 27, 2016 · US
Therapy with cells from human placenta and hematopoietic cells
US-2016235790-A1 · Aug 18, 2016 · US
Methods for collecting and using placenta cord blood stem cells
US-2016220618-A1 · Aug 4, 2016 · US
Compositions and methods for providing hematopoietic function
US-2016199418-A1 · Jul 14, 2016 · US
Repair and regeneration of ocular tissue using postpartum-derived cells
US-2016193255-A1 · Jul 7, 2016 · US
Treatment of Retinal Degeneration Using Progenitor Cells
US-2016166619-A1 · Jun 16, 2016 · US
Treatment of pain using amnion derived adherent cells
US-2016166618-A1 · Jun 16, 2016 · US
Methods for collecting and using placenta cord blood stem cells
US-9364585-B2 · Jun 14, 2016 · US
Methods and compositions for long term hematopoietic repopulation
US-2016151421-A1 · Jun 2, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A61K35/51?
- CPC A61K35/51 is the Cooperative Patent Classification code for “Umbilical cord; Umbilical cord blood; Umbilical stem cells.”
- How many patents are filed under CPC A61K35/51 (Umbilical cord; Umbilical cord blood; Umbilical stem cells)?
- Our database includes 381 publications tagged with this CPC code.
- Is patent activity under CPC A61K35/51 growing?
- Publication counts under this code: 28 in 2024 vs 21 in 2025 (latest complete years).