Composite transition metal oxide-based precursor, preparing method thereof, and cathode active material using the same
US-10153490-B2 · Dec 11, 2018 · US
Complex oxides containing nickel and at least one other metal element
Complex oxides containing nickel and at least one other metal element · 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 | C01G53/40 |
| Official title | Complex oxides containing nickel and at least one other metal element |
| Display label | Complex oxides containing nickel and at least one other metal element |
| Total patents | 320 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 15 |
| 2017 | 23 |
| 2018 | 22 |
| 2019 | 29 |
| 2020 | 26 |
| 2021 | 25 |
| 2022 | 35 |
| 2023 | 45 |
| 2024 | 42 |
| 2025 | 35 |
| 2026 | 12 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
High-density precursor for manufacture of composite metal oxide cathodes for Li-ion batteries
US-10128494-B2 · Nov 13, 2018 · US
Nickel manganese containing composite hydroxide and manufacturing method for producing same
US-2018316006-A1 · Nov 1, 2018 · US
Metal oxide catalyst, method of preparing the catalyst, and method of alcohol using the same
US-2018280940-A1 · Oct 4, 2018 · US
NTC component and method for the production thereof
US-10074466-B2 · Sep 11, 2018 · US
Anode active material for lithium-ion batteries
US-9997779-B2 · Jun 12, 2018 · US
Metal Oxide Mesocrystal, and Method for Producing Same
US-2018147566-A1 · May 31, 2018 · US
Precursor of cathode active material for lithium secondary batteries, method of preparing same, cathode active material for lithium secondary batteries, method of preparing same, and lithium secondary battery comprising said cathode active material
US-2018145319-A1 · May 24, 2018 · US
Nickel ferrite nanoparticle composite and method for preparing same
US-9919932-B2 · Mar 20, 2018 · US
Kit for wastewater treatment, and manufacturing method for and use of photocatalyst
US-9902631-B2 · Feb 27, 2018 · US
Metal oxide mesocrystal, and method for producing same
US-9873108-B2 · Jan 23, 2018 · US
Nickel cobalt manganese composite hydroxide and process for producing same
US-2017352884-A1 · Dec 7, 2017 · US
High-density precursor for manufacture of composite metal oxide cathodes for li-ion batteries
US-2017346082-A1 · Nov 30, 2017 · US
Positive electrode active material for lithium secondary battery and method for preparing the same
US-9825294-B2 · Nov 21, 2017 · US
Composite transition metal oxide-based precursor, preparing method thereof, and cathode active material using the same
US-2017317349-A1 · Nov 2, 2017 · US
Method of producing positive electrode active material for nonaqueous electrolyte secondary battery
US-2017288221-A1 · Oct 5, 2017 · US
Method of producing positive electrode active material for nonaqueous electrolyte secondary battery
US-2017288222-A1 · Oct 5, 2017 · US
Ntc component and method for the production thereof
US-2017250012-A1 · Aug 31, 2017 · US
High-density precursor for manufacture of composite metal oxide cathodes for Li-ion batteries
US-9716265-B2 · Jul 25, 2017 · US
Nickel composite hydroxide and production method thereof, cathode active material for a non-aqueous electrolyte secondary battery and production method thereof, and a nonaqueous electrolyte secondary battery
US-9685656-B2 · Jun 20, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01G53/40?
- CPC C01G53/40 is the Cooperative Patent Classification code for “Complex oxides containing nickel and at least one other metal element.”
- How many patents are filed under CPC C01G53/40 (Complex oxides containing nickel and at least one other metal element)?
- Our database includes 320 publications tagged with this CPC code.
- Is patent activity under CPC C01G53/40 growing?
- Publication counts under this code: 42 in 2024 vs 35 in 2025 (latest complete years).