Evaluation method for genomic abnormalities in cells
US-2021278413-A1 · Sep 9, 2021 · US
Light metals, i.e. alkali, alkaline earth, Be, Al, Mg
Light metals, i.e. alkali, alkaline earth, Be, Al, Mg · 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 | C12N2500/12 |
| Official title | Light metals, i.e. alkali, alkaline earth, Be, Al, Mg |
| Display label | Light metals, i.e. alkali, alkaline earth, Be, Al, Mg |
| Total patents | 109 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 7 |
| 2017 | 4 |
| 2018 | 6 |
| 2019 | 14 |
| 2020 | 18 |
| 2021 | 11 |
| 2022 | 7 |
| 2023 | 14 |
| 2024 | 9 |
| 2025 | 8 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Serum-free in vitro directed differentiation protocol for generating stem cell-derived beta cells and uses thereof
US-11085027-B2 · Aug 10, 2021 · US
Serum-free in vitro directed differentiation protocol for generating stem cell-derived beta cells and uses thereof
US-11085026-B2 · Aug 10, 2021 · US
Methods for modulating mannose content of recombinant proteins
US-2021115125-A1 · Apr 22, 2021 · US
Methods for nuclear reprogramming of cells
US-2020385688-A1 · Dec 10, 2020 · US
Perfusion medium
US-2020377918-A1 · Dec 3, 2020 · US
Perfusion medium
US-2020377849-A1 · Dec 3, 2020 · US
Methods for Lysis of Cells Within a Sample
US-2020370036-A1 · Nov 26, 2020 · US
Methods for modulating mannose content of recombinant proteins
US-10829551-B2 · Nov 10, 2020 · US
Serum-free in vitro directed differentiation protocol for generating stem cell-derived beta cells and uses thereof
US-2020347356-A1 · Nov 5, 2020 · US
Serum-free in vitro directed differentiation protocol for generating stem cell-derived beta cells and uses thereof
US-2020347357-A1 · Nov 5, 2020 · US
Serum-free in vitro directed differentiation protocol for generating stem cell-derived beta cells and uses thereof
US-2020347355-A1 · Nov 5, 2020 · US
Treatment of cns lymphoma and systemic lymphoma with intracerebroventricularly administered cd19 car
US-2020345823-A1 · Nov 5, 2020 · US
Media compositions for neuronal cell culture
US-2020339949-A1 · Oct 29, 2020 · US
Construction and Application of Engineering Bacteria Capable of Secreting and Expressing Diacetylchitobiose Deacetylase
US-2020291410-A1 · Sep 17, 2020 · US
Methods for nuclear reprogramming of cells
US-10745668-B2 · Aug 18, 2020 · US
Differentiation and use of human microglia-like cells from pluripotent stem cells and hematopoietic progenitors
US-2020239844-A1 · Jul 30, 2020 · US
Serum-free in vitro directed differentiation protocol for generating stem cell-derived beta cells and uses thereof
US-2020199539-A1 · Jun 25, 2020 · US
Single breast cell-derived organoids
US-2020157501-A1 · May 21, 2020 · US
Recombinant bacillus subtilis for synthesizing GDP-L-fucose and application thereof
US-2020140895-A1 · May 7, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C12N2500/12?
- CPC C12N2500/12 is the Cooperative Patent Classification code for “Light metals, i.e. alkali, alkaline earth, Be, Al, Mg.”
- How many patents are filed under CPC C12N2500/12 (Light metals, i.e. alkali, alkaline earth, Be, Al, Mg)?
- Our database includes 109 publications tagged with this CPC code.
- Is patent activity under CPC C12N2500/12 growing?
- Publication counts under this code: 9 in 2024 vs 8 in 2025 (latest complete years).