Rapid processing of laminar composite components
US-12180120-B2 · Dec 31, 2024 · US
Silicon carbide
Silicon carbide · 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 | C04B35/62863 |
| Official title | {Silicon carbide} |
| Display label | Silicon carbide |
| Total patents | 320 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 21 |
| 2017 | 29 |
| 2018 | 16 |
| 2019 | 26 |
| 2020 | 43 |
| 2021 | 38 |
| 2022 | 24 |
| 2023 | 35 |
| 2024 | 45 |
| 2025 | 22 |
| 2026 | 11 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Silicon carbide fiber reinforced silicon carbide composite material
US-2017341986-A1 · Nov 30, 2017 · US
Insulation materials comprising fibers having a partially cured polymer coating thereon, articles including such insulation materials, and methods of forming such materials and articles
US-2017328308-A1 · Nov 16, 2017 · US
Apparatus and methods for processing ceramic fiber
US-9815736-B2 · Nov 14, 2017 · US
Reactive fiber interface coatings for improved environmental stability
US-9764989-B2 · Sep 19, 2017 · US
Method of desizing fiber
US-9765455-B2 · Sep 19, 2017 · US
Method for making porous mullite-containing composites
US-9764991-B2 · Sep 19, 2017 · US
Rapid ceramic matrix composite production method
US-9758436-B2 · Sep 12, 2017 · US
Environmental barrier fiber coating
US-2017240474-A1 · Aug 24, 2017 · US
Method for producing high strength ceramic matrix composites
US-9708226-B2 · Jul 18, 2017 · US
Method for making ceramic matrix composite articles
US-2017183268-A1 · Jun 29, 2017 · US
Melt Infiltration Apparatus and Method for Molten Metal Control
US-2017166487-A1 · Jun 15, 2017 · US
Environmental barrier fiber coating
US-9676674-B2 · Jun 13, 2017 · US
Part coated with a surface coating and associated methods
US-2017159459-A1 · Jun 8, 2017 · US
Apparatus and methods for processing ceramic fiber
US-2017144925-A1 · May 25, 2017 · US
Methods of processing ceramic fiber
US-2017144329-A1 · May 25, 2017 · US
Method for making ceramic matrix composite articles
US-9630885-B2 · Apr 25, 2017 · US
Ceramic matrix composite material part
US-9604886-B2 · Mar 28, 2017 · US
Melt infiltration wick attachment
US-9598321-B2 · Mar 21, 2017 · US
Sized yarn intended to undergo a textile operation
US-2017073854-A1 · Mar 16, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B35/62863?
- CPC C04B35/62863 is the Cooperative Patent Classification code for “Silicon carbide.”
- How many patents are filed under CPC C04B35/62863 (Silicon carbide)?
- Our database includes 320 publications tagged with this CPC code.
- Is patent activity under CPC C04B35/62863 growing?
- Publication counts under this code: 45 in 2024 vs 22 in 2025 (latest complete years).