Forming a surface layer of a ceramic matrix composite article
US-10399911-B2 · Sep 3, 2019 · US
Non-oxidic interlayers
Non-oxidic interlayers · 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 | C04B2237/08 |
| Official title | Non-oxidic interlayers |
| Display label | Non-oxidic interlayers |
| Total patents | 154 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 17 |
| 2016 | 15 |
| 2017 | 16 |
| 2018 | 11 |
| 2019 | 14 |
| 2020 | 17 |
| 2021 | 14 |
| 2022 | 13 |
| 2023 | 13 |
| 2024 | 12 |
| 2025 | 11 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ceramic/aluminum joined body, insulating circuit board, power module, led module, and thermoelectric module
US-2018346387-A1 · Dec 6, 2018 · US
Continuous fiber-reinforced silicon carbide member, manufacturing method thereof, and nuclear reactor structural member
US-2018327327-A1 · Nov 15, 2018 · US
Conductive honeycomb structure
US-2018280872-A1 · Oct 4, 2018 · US
Ceramic bonded body
US-2018237348-A1 · Aug 23, 2018 · US
Solid state battery fabrication
US-2018198171-A1 · Jul 12, 2018 · US
Ceramic component formed from ceramic portions bonded together with a halogen plasma resistant bonding agent
US-2018134612-A1 · May 17, 2018 · US
Minimizing Tin Loss During Thermal Processing of Kesterite Films
US-2018069146-A1 · Mar 8, 2018 · US
Solid state battery fabrication
US-9912014-B2 · Mar 6, 2018 · US
Ceramic component formed ceramic portions bonded together with a halogen plasma resistant bonding agent
US-9896376-B2 · Feb 20, 2018 · US
Method of treating joint in ceramic assembly
US-9868276-B2 · Jan 16, 2018 · US
Honeycomb structure
US-9862651-B2 · Jan 9, 2018 · US
Joint surface coatings for ceramic components
US-2017368803-A1 · Dec 28, 2017 · US
Method for producing a ceramic conversion element and light-emitting device
US-9831398-B2 · Nov 28, 2017 · US
Surface-coated cutting tool
US-9828254-B2 · Nov 28, 2017 · US
Bonded substrate and method for manufacturing bonded substrate
US-2017323842-A1 · Nov 9, 2017 · US
Laminated ceramic molded article having recesses
US-2017267591-A1 · Sep 21, 2017 · US
Ceramic matrix composite component, gas turbine seal assembly, and method of forming ceramic matrix composite component
US-2017260867-A1 · Sep 14, 2017 · US
Compositions for joining and assembling parts made of SiC-based materials
US-9713860-B2 · Jul 25, 2017 · US
Surface-coated cutting tool
US-2017190591-A1 · Jul 6, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B2237/08?
- CPC C04B2237/08 is the Cooperative Patent Classification code for “Non-oxidic interlayers.”
- How many patents are filed under CPC C04B2237/08 (Non-oxidic interlayers)?
- Our database includes 154 publications tagged with this CPC code.
- Is patent activity under CPC C04B2237/08 growing?
- Publication counts under this code: 12 in 2024 vs 11 in 2025 (latest complete years).