Cell culture medium
US-2018346881-A1 · Dec 6, 2018 · US
Iron; Fe chelators; Transferrin
Iron; Fe chelators; Transferrin · 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 | C12N2500/24 |
| Official title | Iron; Fe chelators; Transferrin |
| Display label | Iron; Fe chelators; Transferrin |
| Total patents | 193 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 18 |
| 2016 | 17 |
| 2017 | 17 |
| 2018 | 12 |
| 2019 | 13 |
| 2020 | 15 |
| 2021 | 12 |
| 2022 | 21 |
| 2023 | 22 |
| 2024 | 18 |
| 2025 | 23 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Medium for high performance mammalian fed-batch cultures
US-10138467-B2 · Nov 27, 2018 · US
Process for producing cell culture media
US-2018223250-A1 · Aug 9, 2018 · US
Cell culture of corneal endothelial cells
US-10017735-B2 · Jul 10, 2018 · US
Culture medium for generating microglia from pluripotent stem cells and related methods
US-2018179494-A1 · Jun 28, 2018 · US
Hormone responsive tissue culture system and uses thereof
US-2018155687-A1 · Jun 7, 2018 · US
METHOD OF PRODUCING RECOMBINANT HIGH MOLECULAR WEIGHT vWF IN CELL CULTURE
US-2018044405-A1 · Feb 15, 2018 · US
Culture medium for cell growth and transfection
US-9879243-B2 · Jan 30, 2018 · US
Serum-free medium for full suspension culture of mdck cells and preparation method of serum-free medium
US-2017369836-A1 · Dec 28, 2017 · US
Compositions and methods for bioengineered tissues
US-2017369849-A1 · Dec 28, 2017 · US
Novel and efficient method for reprogramming blood to induced pluripotent stem cells
US-2017362574-A1 · Dec 21, 2017 · US
Oligopeptide-free cell culture media
US-2017362300-A1 · Dec 21, 2017 · US
Cell culture media
US-2017349878-A1 · Dec 7, 2017 · US
Method of producing recombinant high molecular weight vWF in cell culture
US-9834591-B2 · Dec 5, 2017 · US
Populations of hematopoietic progenitors and methods of enriching stem cells therefor
US-9834754-B2 · Dec 5, 2017 · US
Cell culture media
US-9777256-B2 · Oct 3, 2017 · US
Oligopeptide-free cell culture media
US-9758568-B2 · Sep 12, 2017 · US
Compounded media powder formulation and method of preparation of liquid medium for cell culture
US-2017191025-A1 · Jul 6, 2017 · US
Methods for viral inactivation and other adventitious agents
US-2017159010-A1 · Jun 8, 2017 · US
Use of metal ions for modulation of protein glycosylation profiles of recombinant proteins
US-2017145465-A1 · May 25, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C12N2500/24?
- CPC C12N2500/24 is the Cooperative Patent Classification code for “Iron; Fe chelators; Transferrin.”
- How many patents are filed under CPC C12N2500/24 (Iron; Fe chelators; Transferrin)?
- Our database includes 193 publications tagged with this CPC code.
- Is patent activity under CPC C12N2500/24 growing?
- Publication counts under this code: 18 in 2024 vs 23 in 2025 (latest complete years).