Catalyst for organic substance decomposition and organic substance decomposing apparatus
US-2020406236-A1 · Dec 31, 2020 · US
containing alkaline earth metals, e.g. SrNiO3 or SrNiO2
containing alkaline earth metals, e.g. SrNiO3 or SrNiO2 · 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 | C01G53/66 |
| Official title | containing alkaline earth metals, e.g. SrNiO3 or SrNiO2 |
| Display label | containing alkaline earth metals, e.g. SrNiO3 or SrNiO2 |
| Total patents | 179 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 6 |
| 2017 | 11 |
| 2018 | 19 |
| 2019 | 6 |
| 2020 | 17 |
| 2021 | 22 |
| 2022 | 23 |
| 2023 | 27 |
| 2024 | 17 |
| 2025 | 21 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Positive active material for rechargeable lithium battery and rechargeable lithium battery including same
US-10784499-B2 · Sep 22, 2020 · US
Positive-electrode active material for lithium secondary cell, positive electrode for lithium secondary cell, and lithium secondary cell
US-10756343-B2 · Aug 25, 2020 · US
Open vessels and their use
US-2020255346-A1 · Aug 13, 2020 · US
Positive electrode active material for non-aqueous electrolyte secondary battery, process for manufacturing positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery using the positive electrode active material
US-2020227732-A1 · Jul 16, 2020 · US
Method for manufacturing positive electrode active material, and secondary battery
US-2020176770-A1 · Jun 4, 2020 · US
Nickel-containing composite hydroxide and production process therefor, positive-electrode active material for a nonaqueous-electrolyte secondary battery and production process therefor, and nonaqueous-electrolyte secondary battery
US-2020161653-A1 · May 21, 2020 · US
Electrode active material for sodium secondary battery, electrode for sodium secondary battery, sodium secondary battery and method for producing composite metal oxide
US-2020119347-A1 · Apr 16, 2020 · US
Composite metal oxide, positive electrode active material, positive electrode, sodium secondary battery, and method for producing composite metal oxide
US-2020112023-A1 · Apr 9, 2020 · US
Organic matter decomposition catalyst, organic matter decomposition aggregate, and organic matter decomposition apparatus
US-2020070130-A1 · Mar 5, 2020 · US
Transition metal-containing composite hydroxide and manufacturing method thereof, positive electrode active material for a non-aqueous electrolyte secondary battery and manufacturing method thereof, and non-aqueous electrolyte secondary battery
US-10547052-B2 · Jan 28, 2020 · US
Transition metal composite hydroxide and method for producing the same, positive electrode active material for a non-aqueous electrolyte secondary battery and method for producing the same, and non-aqueous electrolyte secondary battery
US-2019379043-A1 · Dec 12, 2019 · US
Cathode material and lithium secondary battery using same as cathode
US-10505189-B2 · Dec 10, 2019 · US
Method for producing positive electrode material for nonaqueous secondary battery
US-2019198874-A1 · Jun 27, 2019 · US
Lithium metal composite oxide powder
US-10312508-B2 · Jun 4, 2019 · US
Positive electrode active material for magnesium secondary battery, positive electrode for magnesium secondary battery, and magnesium secondary battery
US-10256468-B2 · Apr 9, 2019 · US
Nickel-cobalt composite hydroxide and method and device for producing same, cathode active material for non-aqueous electrolyte secondary battery and method for producing same, and non-aqueous electrolyte secondary battery
US-10236510-B2 · Mar 19, 2019 · US
Positive active material for secondary lithium battery, method for preparing the same and secondary lithium battery containing the positive active material
US-10164249-B2 · Dec 25, 2018 · US
Composite transition metal oxide-based precursor, preparing method thereof, and cathode active material using the same
US-10153490-B2 · Dec 11, 2018 · US
Nickel-cobalt composite hydroxide and method and device for producing same, cathode active material for non-aqueous electrolyte secondary battery and method for producing same, and non-aqueous electrolyte secondary battery
US-10141571-B2 · Nov 27, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01G53/66?
- CPC C01G53/66 is the Cooperative Patent Classification code for “containing alkaline earth metals, e.g. SrNiO3 or SrNiO2.”
- How many patents are filed under CPC C01G53/66 (containing alkaline earth metals, e.g. SrNiO3 or SrNiO2)?
- Our database includes 179 publications tagged with this CPC code.
- Is patent activity under CPC C01G53/66 growing?
- Publication counts under this code: 17 in 2024 vs 21 in 2025 (latest complete years).