Superalloy target
US-11866805-B2 · Jan 9, 2024 · US
Graded interfaces
Graded interfaces · 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 | C23C14/027 |
| Official title | {Graded interfaces} |
| Display label | Graded interfaces |
| Total patents | 100 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 11 |
| 2017 | 8 |
| 2018 | 11 |
| 2019 | 5 |
| 2020 | 10 |
| 2021 | 12 |
| 2022 | 8 |
| 2023 | 7 |
| 2024 | 11 |
| 2025 | 7 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Low friction wear film and method for producing the same
US-2021340662-A1 · Nov 4, 2021 · US
Zn-Mg alloy plated steel material having excellent corrosion resistance and plating adhesion
US-11136651-B2 · Oct 5, 2021 · US
Spectroscopic focal plane array and method of making same
US-11118982-B2 · Sep 14, 2021 · US
Decorative member and method for producing the same
US-2021222285-A1 · Jul 22, 2021 · US
Turbine component made from superalloy and associated manufacturing method
US-2021062660-A1 · Mar 4, 2021 · US
Chrome-Look PVD Layer With Improved Adhesion
US-2021047723-A1 · Feb 18, 2021 · US
Hydrogen-free carbon coating having zirconium adhesive layer
US-10844493-B2 · Nov 24, 2020 · US
Spectroscopic focal plane array and method of making same
US-2020363266-A1 · Nov 19, 2020 · US
Black member, method for manufacturing black member, and timepiece including black member
US-2020354825-A1 · Nov 12, 2020 · US
Spectroscopic focal plane array and method of making same
US-10801895-B2 · Oct 13, 2020 · US
Slide member and piston ring
US-2020292076-A1 · Sep 17, 2020 · US
Coating for protection against oxidation and against hot corrosion on a superalloy substrate
US-10745800-B2 · Aug 18, 2020 · US
Pvd bond coat
US-2020165718-A1 · May 28, 2020 · US
Functionally graded material by in-situ gradient alloy sputter deposition management
US-10597772-B2 · Mar 24, 2020 · US
Superalloy target
US-2020048738-A1 · Feb 13, 2020 · US
Method for producing a multi-layer plain bearing element
US-2020040441-A1 · Feb 6, 2020 · US
Zn-mg alloy plated steel material having excellent corrosion resistance and plating adhesion
US-2019345584-A1 · Nov 14, 2019 · US
Iron bus bar having copper layer, and method for manufacturing the same
US-10465275-B2 · Nov 5, 2019 · US
Hydrogen-Free Carbon Coating Having Zirconium Adhesive Layer
US-2019249310-A1 · Aug 15, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C23C14/027?
- CPC C23C14/027 is the Cooperative Patent Classification code for “Graded interfaces.”
- How many patents are filed under CPC C23C14/027 (Graded interfaces)?
- Our database includes 100 publications tagged with this CPC code.
- Is patent activity under CPC C23C14/027 growing?
- Publication counts under this code: 11 in 2024 vs 7 in 2025 (latest complete years).