Heat-resistant member
US-12497301-B2 · Dec 16, 2025 · US
Magnesium aluminates
Magnesium aluminates · 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 | C01F7/162 |
| Official title | Magnesium aluminates |
| Display label | Magnesium aluminates |
| Total patents | 42 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 2 |
| 2018 | 7 |
| 2019 | 6 |
| 2020 | 5 |
| 2021 | 5 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Manufacturing a nanocomposite
US-12479723-B1 · Nov 25, 2025 · US
Metal oxide manufacturing device and metal oxide manufacturing method
US-2025034750-A1 · Jan 30, 2025 · US
Method for producing phosphor and phosphor
US-2024101895-A1 · Mar 28, 2024 · US
A kind of supported Ru and/or Ni catalyst and preparation method thereof
US-2024091746-A1 · Mar 21, 2024 · US
Method for producing package including hydrogen sulfide sustained release agent, hydrogen sulfide sustained release agent, hydrogen sulfide sustained release composite, and method for generating hydrogen sulfide using same
US-11932479-B2 · Mar 19, 2024 · US
High surface area crystalline metal aluminates and a method of manufacture thereof at lower temperature
US-11643333-B2 · May 9, 2023 · US
Solid electrolyte, preparation method thereof, lithium air battery including the same, and electrochemical device including the same
US-11631914-B2 · Apr 18, 2023 · US
Heat-resistant member
US-2023051919-A1 · Feb 16, 2023 · US
Positive electrode active material, positive electrode, secondary battery, and manufacturing method thereof
US-2022371906-A1 · Nov 24, 2022 · US
Composite cathode active material, cathode and lithium battery each including the same, and method of preparing composite cathode active material
US-11183681-B2 · Nov 23, 2021 · US
Package including hydrogen sulfide sustained release agent and method for producing same, hydrogen sulfide sustained release agent, hydrogen sulfide sustained releasecomposite, and method for generating hydrogen sulfide using same
US-2021269231-A1 · Sep 2, 2021 · US
Spinel particles, method for producing same and composition and molded article including spinel particles
US-11040887-B2 · Jun 22, 2021 · US
Solid electrolyte, preparation method thereof, lithium air battery including the same, and electrochemical device including the same
US-2021167447-A1 · Jun 3, 2021 · US
Process for removing methoxyethanol from a mixture comprising methoxyethanol and morpholine
US-2021016204-A1 · Jan 21, 2021 · US
Spinel particles, method for producing same and composition and molded article including spinel particles
US-2020308014-A1 · Oct 1, 2020 · US
Spinel particles, method for producing same, and composition and molding including spinel particles
US-10683212-B2 · Jun 16, 2020 · US
Composite cathode active material, cathode and lithium battery each including the same, and method of preparing composite cathode active material
US-2020136126-A1 · Apr 30, 2020 · US
High surface area crystalline metal aluminates and a method of manufacture thereof at lower temperature
US-2020123018-A1 · Apr 23, 2020 · US
Red zirconia sintered body and method for manufacturing the same
US-10550040-B2 · Feb 4, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01F7/162?
- CPC C01F7/162 is the Cooperative Patent Classification code for “Magnesium aluminates.”
- How many patents are filed under CPC C01F7/162 (Magnesium aluminates)?
- Our database includes 42 publications tagged with this CPC code.
- Is patent activity under CPC C01F7/162 growing?
- Publication counts under this code: 3 in 2024 vs 3 in 2025 (latest complete years).