Slurry Infiltration with Freeze Drying and Gelling for More Uniform Distribution of Particulate Material
US-2025388514-A1 · Dec 25, 2025 · US
with oxide ceramics
with oxide ceramics · 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 | C04B35/62847 |
| Official title | {with oxide ceramics} |
| Display label | with oxide ceramics |
| Total patents | 59 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 5 |
| 2017 | 3 |
| 2018 | 7 |
| 2019 | 9 |
| 2020 | 6 |
| 2021 | 7 |
| 2022 | 4 |
| 2023 | 5 |
| 2024 | 6 |
| 2025 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for manufacturing a composite material part
US-2025368582-A1 · Dec 4, 2025 · US
Nanolaminate fiber interface coatings for composites
US-12410107-B2 · Sep 9, 2025 · US
Performance of technical ceramics
US-2025197296-A1 · Jun 19, 2025 · US
Refractory Material with Supercritical Fluid-Deposited Interface Coatings
US-2025066263-A1 · Feb 27, 2025 · US
Performance of technical ceramics
US-12215060-B2 · Feb 4, 2025 · US
Coating layer-attached continuous ceramic fiber and method for producing same, and ceramic matrix composite material and method for producing same
US-12134584-B2 · Nov 5, 2024 · US
Coating fibers using directed vapor deposition
US-12054431-B2 · Aug 6, 2024 · US
High temperature fiber, method of making and high temperature fiber composites
US-12030820-B2 · Jul 9, 2024 · US
Powder Compositions Including Chopped Coated Silicon Carbide Fibers and Method of Producing or Repairing a Fiber-Reinforced Ceramic Matrix Composite
US-2024182368-A1 · Jun 6, 2024 · US
Coated conductor for heater embedded in ceramic
US-2024023204-A1 · Jan 18, 2024 · US
Battery and method of manufacturing cathode of the same
US-11876207-B2 · Jan 16, 2024 · US
Ceramic continuous fibers having metal element and ceramic matrix composite material using same
US-2023357088-A1 · Nov 9, 2023 · US
Performance of technical ceramics
US-2023250025-A1 · Aug 10, 2023 · US
Fiber-reinforced self-healing environmental barrier coating
US-11668198-B2 · Jun 6, 2023 · US
Core-shell ceramic particle colloidal gel and solid oxide fuel cell electrolyte
US-11613502-B2 · Mar 28, 2023 · US
Additively manufactured composite components
US-11559918-B2 · Jan 24, 2023 · US
Cathode including a tandem electrocatalyst and solid oxide fuel cell including the same
US-11417891-B2 · Aug 16, 2022 · US
Hybrid woven fiber preform-reinforced composite material and preparation method thereof
US-2022194863-A1 · Jun 23, 2022 · US
Coating layer-attached continuous ceramic fiber and method for producing same, and ceramic matrix composite material and method for producing same
US-2022185742-A1 · Jun 16, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B35/62847?
- CPC C04B35/62847 is the Cooperative Patent Classification code for “with oxide ceramics.”
- How many patents are filed under CPC C04B35/62847 (with oxide ceramics)?
- Our database includes 59 publications tagged with this CPC code.
- Is patent activity under CPC C04B35/62847 growing?
- Publication counts under this code: 6 in 2024 vs 6 in 2025 (latest complete years).