Lithium ion battery anodes including graphenic carbon particles
US-12469841-B2 · Nov 11, 2025 · US
characterized by their width or by their aspect ratio
characterized by their width or by their aspect ratio · 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 | C01B2204/065 |
| Official title | characterized by their width or by their aspect ratio |
| Display label | characterized by their width or by their aspect ratio |
| Total patents | 26 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 5 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Graphene nanoribbons grown from aromatic molecular seeds
US-11618681-B2 · Apr 4, 2023 · US
Precision graphene nanoribbon wires for molecular electronics sensing and switching devices
US-2023093984-A1 · Mar 30, 2023 · US
Lithium ion battery anodes including graphenic carbon particles
US-2022416228-A1 · Dec 29, 2022 · US
Graphene nanoribbons grown from aromatic molecular seeds
US-2022411268-A1 · Dec 29, 2022 · US
Continuous production method of fibrous carbon nanohorn aggregate
US-11511998-B2 · Nov 29, 2022 · US
Lithium ion battery anodes including graphenic carbon particles
US-11430979-B2 · Aug 30, 2022 · US
Continuous production method of fibrous carbon nanohorn aggregate
US-2021229999-A1 · Jul 29, 2021 · US
Fabric of continuous graphene fiber yarns from functionalized graphene sheets
US-10927478-B2 · Feb 23, 2021 · US
Compound, compound fabrication method, and graphene nanoribbon fabrication method
US-10636539-B2 · Apr 28, 2020 · US
Fabric of continuous graphene fiber yarns from functionalized graphene sheets
US-2019352805-A1 · Nov 21, 2019 · US
Compound, compound fabrication method, and graphene nanoribbon fabrication method
US-2018362703-A1 · Dec 20, 2018 · US
Graphene nanoribbons as semiconductors for organic thin film transistors
US-10014475-B2 · Jul 3, 2018 · US
Segmented graphene nanoribbons
US-9975777-B2 · May 22, 2018 · US
Graphene nanoribbons with controlled modifications
US-9676755-B2 · Jun 13, 2017 · US
Process for preparation of nanoporous graphene and graphene quantum dots
US-9637388-B2 · May 2, 2017 · US
Graphene nanoribbons derived from poly(phenylene ethynylene) polymer, methods of making same, and uses thereof
US-9556085-B2 · Jan 31, 2017 · US
Graphene nanoribbon precursors and monomers suitable for preparation thereof
US-2016333141-A1 · Nov 17, 2016 · US
Graphene nanoribbon precursors and monomers suitable for preparation thereof
US-9434619-B2 · Sep 6, 2016 · US
Oligophenylene monomers and polymeric precursors for producing graphene nanoribbons
US-2016207774-A1 · Jul 21, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01B2204/065?
- CPC C01B2204/065 is the Cooperative Patent Classification code for “characterized by their width or by their aspect ratio.”
- How many patents are filed under CPC C01B2204/065 (characterized by their width or by their aspect ratio)?
- Our database includes 26 publications tagged with this CPC code.
- Is patent activity under CPC C01B2204/065 growing?
- Publication counts under this code: 2 in 2023 vs 1 in 2025 (latest complete years).