Secondary battery management system
US-2024396357-A1 · Nov 28, 2024 · US
containing alkali metals, e.g. LiCoO2
containing alkali metals, e.g. LiCoO2 · 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 | C01G51/42 |
| Official title | containing alkali metals, e.g. LiCoO2 |
| Display label | containing alkali metals, e.g. LiCoO2 |
| Total patents | 615 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 26 |
| 2016 | 47 |
| 2017 | 38 |
| 2018 | 60 |
| 2019 | 43 |
| 2020 | 78 |
| 2021 | 62 |
| 2022 | 71 |
| 2023 | 76 |
| 2024 | 53 |
| 2025 | 49 |
| 2026 | 12 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electrode active material precursor, method for preparing the same, electrode active material, and battery
US-2024079551-A1 · Mar 7, 2024 · US
Electrochemical water splitting cell
US-2024003023-A1 · Jan 4, 2024 · US
Water oxidation catalyst including lithium cobalt germanate
US-9512526-B2 · Dec 6, 2016 · US
Mixed metal oxide, electrode, and sodium secondary battery
US-9502714-B2 · Nov 22, 2016 · US
Cobalt oxide composition for lithium secondary battery, lithium cobalt oxide composition for lithium secondary battery formed from the cobalt oxide composition, method of manufacturing the cobalt oxide composition, and lithium secondary battery including positive electrode including the lithium cobalt oxide composition
US-2016322633-A1 · Nov 3, 2016 · US
Nickel cobalt complex hydroxide particles and method for producing the same, positive electrode active material for non-aqueous electrolyte secondary battery and method for producing the same, and non-aqueous electrolyte secondary battery
US-2016322627-A1 · Nov 3, 2016 · US
Rechargeable lithium battery and a method of making a rechargeable lithium battery
US-9478783-B2 · Oct 25, 2016 · US
Template-based methods of making and using ceramic solids and products and devices related thereto
US-2016293988-A1 · Oct 6, 2016 · US
Active material, nonaqueous electrolyte battery, battery pack and battery module
US-2016268603-A1 · Sep 15, 2016 · US
Cathode materials for lithium ion batteries
US-2016260965-A1 · Sep 8, 2016 · US
Lithium secondary battery and cathode of the lithium secondary battery with conductive bonding layer
US-9425454-B2 · Aug 23, 2016 · US
Positive Active Material for Secondary Lithium Battery, Method for Preparing the Same and Secondary Lithium Battery Containing the Positive Active Material
US-2016240842-A1 · Aug 18, 2016 · US
Method for manufacturing lithium cobaltate oriented sintered plate
US-2016211506-A1 · Jul 21, 2016 · US
Layered-spinel electrodes for lithium batteries
US-2016190577-A1 · Jun 30, 2016 · US
Positive active material for rechargeable lithium battery, method of preparing same and rechargeable lithium battery including same
US-2016181610-A1 · Jun 23, 2016 · US
Method for making spherical cobalt oxyhydroxide
US-2016167979-A1 · Jun 16, 2016 · US
Reactor for preparing precursor of lithium composite transition metal oxide and method for preparing precursor
US-2016164090-A1 · Jun 9, 2016 · US
Positive active material, positive electrode including the same, and lithium secondary battery including the positive electrode
US-2016156032-A1 · Jun 2, 2016 · US
Positive active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery including same
US-2016149215-A1 · May 26, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01G51/42?
- CPC C01G51/42 is the Cooperative Patent Classification code for “containing alkali metals, e.g. LiCoO2.”
- How many patents are filed under CPC C01G51/42 (containing alkali metals, e.g. LiCoO2)?
- Our database includes 615 publications tagged with this CPC code.
- Is patent activity under CPC C01G51/42 growing?
- Publication counts under this code: 53 in 2024 vs 49 in 2025 (latest complete years).