Coating system and method of forming a cured film on an aluminum substrate
US-2017259301-A1 · Sep 14, 2017 · US
Metallic substrates
Metallic substrates · 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 | C23C18/1241 |
| Official title | {Metallic substrates} |
| Display label | Metallic substrates |
| Total patents | 218 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 27 |
| 2016 | 28 |
| 2017 | 15 |
| 2018 | 27 |
| 2019 | 28 |
| 2020 | 13 |
| 2021 | 11 |
| 2022 | 23 |
| 2023 | 10 |
| 2024 | 19 |
| 2025 | 14 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Toughened and corrosion- and wear-resistant composite structures and fabrication methods thereof
US-9682531-B2 · Jun 20, 2017 · US
Protective barrier coatings
US-9644273-B2 · May 9, 2017 · US
Method for producing hexagonal boron nitride film using borazine oligomer as a precursor
US-9562287-B2 · Feb 7, 2017 · US
Method for deposition of ceramic films
US-9561987-B2 · Feb 7, 2017 · US
Method for fabrication of crack-free ceramic dielectric films
US-2016376708-A1 · Dec 29, 2016 · US
Coated articles and methods of making the same
US-2016348248-A1 · Dec 1, 2016 · US
High temperature corrosion resistant coating
US-2016327350-A1 · Nov 10, 2016 · US
Method of treatment against corrosion and against wear
US-2016319453-A1 · Nov 3, 2016 · US
Anti-corrosion treatment of a metal substrate and resulting substrate
US-2016312364-A1 · Oct 27, 2016 · US
Group iv nanowires grown from inductively or resistively heated substrates
US-2016237591-A1 · Aug 18, 2016 · US
Sol-gel coating method and composition
US-2016222250-A1 · Aug 4, 2016 · US
Processes for applying a conversion coating with conductive additive(s) and the resultant coated articles
US-9394613-B2 · Jul 19, 2016 · US
Ultrathin calcinated films on a gold surface for highly effective laser desorption/ ionization of biomolecules
US-2016202266-A1 · Jul 14, 2016 · US
Adhesion layer for solution-processed transition metal oxides on inert metal contacts
US-9390921-B2 · Jul 12, 2016 · US
Reactor internal structure and method of manufacturing the same
US-2016194763-A1 · Jul 7, 2016 · US
Method of forming a multi-layered structure of alternating conducting and non-conducting layers
US-2016177432-A1 · Jun 23, 2016 · US
Ambient curable corrosion resistant sol-gel coating and composition and process for making the same
US-9359507-B2 · Jun 7, 2016 · US
Method for fabrication of crack-free ceramic dielectric films
US-9355761-B2 · May 31, 2016 · US
Corrosion-inhibiting sol-gel coating systems and methods
US-2016145443-A1 · May 26, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C23C18/1241?
- CPC C23C18/1241 is the Cooperative Patent Classification code for “Metallic substrates.”
- How many patents are filed under CPC C23C18/1241 (Metallic substrates)?
- Our database includes 218 publications tagged with this CPC code.
- Is patent activity under CPC C23C18/1241 growing?
- Publication counts under this code: 19 in 2024 vs 14 in 2025 (latest complete years).