Sintered body, method of fabricating the same, semiconductor fabricating device, and method of fabricating semiconductor fabricating device
US-12559381-B2 · Feb 24, 2026 · US
Oxyhalides
Oxyhalides · 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 | C01F17/259 |
| Official title | Oxyhalides |
| Display label | Oxyhalides |
| Total patents | 30 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 7 |
| 2024 | 6 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Devices having a rare earth (oxy) fluoride coating for improved resistance to corrosive chemical environments and methods for making and using these devices
US-12497691-B2 · Dec 16, 2025 · US
Material for film formation and method for producing coating film
US-2025353757-A1 · Nov 20, 2025 · US
Yttrium-fluoride-based sprayed coating, sprayed member, and method for producing yttrium-fluoride-based sprayed coating
US-12385122-B2 · Aug 12, 2025 · US
Crystal of europium compound and method for producing crystal of europium compound
US-12276039-B2 · Apr 15, 2025 · US
Method for producing anion-containing inorganic solid material, device for producing anion-containing inorganic solid material, and anion-containing inorganic solid material
US-2024356007-A1 · Oct 24, 2024 · US
Slurry for suspension plasma spraying, method for forming rare earth acid fluoride sprayed film, and spraying member
US-2024254000-A1 · Aug 1, 2024 · US
Slurry for suspension plasma spraying, method for forming rare earth acid fluoride sprayed film, and spraying member
US-12024439-B2 · Jul 2, 2024 · US
Spray coating, sraying powder, spraying powder manufacturing method and spray coating manufacturing method
US-2024102142-A1 · Mar 28, 2024 · US
Sprayed article
US-2024051839-A1 · Feb 15, 2024 · US
Yttrium-fluoride-based sprayed coating, sprayed member, and method for producing yttrium-fluoride-based sprayed coating
US-2024026515-A1 · Jan 25, 2024 · US
Film-forming powder, film forming method, and film-forming powder preparing method
US-11851768-B2 · Dec 26, 2023 · US
Inorganic compounds for lithium-ion conductors
US-11827526-B2 · Nov 28, 2023 · US
Inorganic compounds for lithium-ion conductors
US-2023348293-A1 · Nov 2, 2023 · US
Devices having a rare earth (oxy) fluoride coating for improved resistance to corrosive chemical environments and methods for making and using these devices
US-2023272524-A1 · Aug 31, 2023 · US
Crystal of europium compound and method for producing crystal of europium compound
US-2023175165-A1 · Jun 8, 2023 · US
Film-forming powder, film forming method, and film-forming powder preparing method
US-2023100603-A1 · Mar 30, 2023 · US
Film-forming powder, film forming method, and film-forming powder preparing method
US-11549185-B2 · Jan 10, 2023 · US
Sintered body, method of fabricating the same, semiconductor fabricating device, and method of fabricating semiconductor fabricating device
US-2022162083-A1 · May 26, 2022 · US
Thermal spray material and method for forming thermal sprayed coating using same
US-2022064014-A1 · Mar 3, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01F17/259?
- CPC C01F17/259 is the Cooperative Patent Classification code for “Oxyhalides.”
- How many patents are filed under CPC C01F17/259 (Oxyhalides)?
- Our database includes 30 publications tagged with this CPC code.
- Is patent activity under CPC C01F17/259 growing?
- Publication counts under this code: 6 in 2024 vs 4 in 2025 (latest complete years).