Coating and method for forming the same
US-11504738-B2 · Nov 22, 2022 · US
Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides · 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 | C04B2235/32 |
| Official title | Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides |
| Display label | Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides |
| Total patents | 95 |
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 | 8 |
| 2017 | 9 |
| 2018 | 4 |
| 2019 | 6 |
| 2020 | 10 |
| 2021 | 11 |
| 2022 | 14 |
| 2023 | 10 |
| 2024 | 6 |
| 2025 | 9 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Techniques for controlling build material flow characteristics in additive manufacturing and related systems and methods
US-2022250149-A1 · Aug 11, 2022 · US
Multilayer ceramic capacitor
US-2022220036-A1 · Jul 14, 2022 · US
GRAIN BOUNDARY ENHANCED UN AND U3Si2 PELLETS WITH IMPROVED OXIDATION RESISTANCE
US-2022068511-A1 · Mar 3, 2022 · US
Garnet-mgo composite thin membrane and method of making
US-2022045355-A1 · Feb 10, 2022 · US
Method for manufacturing a hole jewel
US-11175629-B2 · Nov 16, 2021 · US
Garnet-lithium titanate composite electrolyte
US-2021347697-A1 · Nov 11, 2021 · US
Composite Uranium Silicide-Uranium Dioxide Nuclear Fuel
US-2021319919-A1 · Oct 14, 2021 · US
Grain boundary enhanced UN and U3Si2 pellets with improved oxidation resistance
US-11145425-B2 · Oct 12, 2021 · US
Ceramic substrate and electrostatic chuck
US-2021246071-A1 · Aug 12, 2021 · US
Ceramic material comprising a pseudo-cubic phase, a process for preparing and uses of the same
US-11078122-B2 · Aug 3, 2021 · US
Manufacturing method of dielectric ceramic composition and dielectric ceramic composition manufactured by the same
US-2021188713-A1 · Jun 24, 2021 · US
Microchemical system apparatus and related methods of fabrication
US-2021178387-A1 · Jun 17, 2021 · US
Inorganic membrane filtration articles and methods thereof
US-2021107838-A1 · Apr 15, 2021 · US
Method for producing a ceramic absorber, ceramic absorber, and use of same
US-2021094886-A1 · Apr 1, 2021 · US
Microchemical system apparatus and related methods of fabrication
US-10933414-B2 · Mar 2, 2021 · US
Inorganic membrane filtration articles and methods thereof
US-10870607-B2 · Dec 22, 2020 · US
Coating and method for forming the same
US-2020391243-A1 · Dec 17, 2020 · US
Ceramic garnet based ionically conducting material
US-10818965-B2 · Oct 27, 2020 · US
Modified polymer derived ceramics for additive manufacturing, additive manufacturing using same, and ceramic bodies manufactured thereby
US-2020308064-A1 · Oct 1, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B2235/32?
- CPC C04B2235/32 is the Cooperative Patent Classification code for “Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides.”
- How many patents are filed under CPC C04B2235/32 (Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides)?
- Our database includes 95 publications tagged with this CPC code.
- Is patent activity under CPC C04B2235/32 growing?
- Publication counts under this code: 6 in 2024 vs 9 in 2025 (latest complete years).