Cathode active material for lithium secondary battery and method of manufacturing the same
US-2021408532-A1 · Dec 30, 2021 · US
Compounds containing elements of Groups 5 or 15 of the Periodic Table
Compounds containing elements of Groups 5 or 15 of the Periodic Table · 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 | C07F9/00 |
| Official title | Compounds containing elements of Groups 5 or 15 of the Periodic Table |
| Display label | Compounds containing elements of Groups 5 or 15 of the Periodic Table |
| Total patents | 124 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 5 |
| 2017 | 7 |
| 2018 | 7 |
| 2019 | 13 |
| 2020 | 9 |
| 2021 | 18 |
| 2022 | 18 |
| 2023 | 11 |
| 2024 | 11 |
| 2025 | 12 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
2-dimensional mxene surface-modified with catechol derivative, method for preparing the same, and mxene organic ink including the same
US-2021269664-A1 · Sep 2, 2021 · US
Metal triamine compound, method for preparing the same, and composition for depositing metal-containing thin film including the same
US-2021222294-A1 · Jul 22, 2021 · US
Coatings for components of electrochemical cells
US-10991925-B2 · Apr 27, 2021 · US
Metal organic framework absorbent platforms for removal of co2 and h2s from natural gas
US-2021086128-A1 · Mar 25, 2021 · US
Programmable polymeric drugs
US-2021032277-A1 · Feb 4, 2021 · US
Vanadium compound
US-10882874-B2 · Jan 5, 2021 · US
Metal complexes having triazenido ligands and uses thereof for depositing metals from the gas phase
US-2020392171-A1 · Dec 17, 2020 · US
Metal organic framework absorbent platforms for removal of CO2 and H2 S from natural gas
US-10857500-B2 · Dec 8, 2020 · US
Group 5 metal complexes for catalytic amine functionalization
US-2020283459-A1 · Sep 10, 2020 · US
Coatings for components of electrochemical cells
US-2020243824-A1 · Jul 30, 2020 · US
Liquid electrolyte, and method for manufacturing phosphate
US-10686222-B2 · Jun 16, 2020 · US
Tantalum compound
US-10651031-B2 · May 12, 2020 · US
Cathode active material for lithium secondary battery and methode of manufacturing the same
US-2020144612-A1 · May 7, 2020 · US
Biodegradable compound, lipid particle, composition containing lipid particle, and kit
US-10639279-B2 · May 5, 2020 · US
Organic semiconductors
US-2020115387-A1 · Apr 16, 2020 · US
Trifunctional additives for electrolyte composition for lithium batteries
US-2019348714-A1 · Nov 14, 2019 · US
Metal organic framework absorbent platforms for removal of co2 and h2s from natural gas
US-2019282949-A1 · Sep 19, 2019 · US
Single-source synthesis of ceramic oxide nanoparticles
US-10407347-B2 · Sep 10, 2019 · US
Photoelectric conversion element, and imaging element and imaging apparatus including the same
US-2019267545-A1 · Aug 29, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07F9/00?
- CPC C07F9/00 is the Cooperative Patent Classification code for “Compounds containing elements of Groups 5 or 15 of the Periodic Table.”
- How many patents are filed under CPC C07F9/00 (Compounds containing elements of Groups 5 or 15 of the Periodic Table)?
- Our database includes 124 publications tagged with this CPC code.
- Is patent activity under CPC C07F9/00 growing?
- Publication counts under this code: 11 in 2024 vs 12 in 2025 (latest complete years).