Barrier film
US-12098071-B2 · Sep 24, 2024 · US
Organic substrates
Organic 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 | C23C18/1233 |
| Official title | {Organic substrates} |
| Display label | Organic substrates |
| Total patents | 65 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 15 |
| 2016 | 6 |
| 2017 | 9 |
| 2018 | 5 |
| 2019 | 5 |
| 2020 | 1 |
| 2021 | 10 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 6 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Barrier film
US-12091519-B2 · Sep 17, 2024 · US
Barrier film
US-12006575-B2 · Jun 11, 2024 · US
Nanowire-equipped film and nanowire manufacturing method
US-2023349047-A1 · Nov 2, 2023 · US
Transition-metal chalcogenide thin film and preparing method of the same
US-11753721-B2 · Sep 12, 2023 · US
Microwave-assisted apparatus, system and method for deposition of films on substrates
US-2022396880-A1 · Dec 15, 2022 · US
Barrier film
US-2022064395-A1 · Mar 3, 2022 · US
Flexible light-emitting device, and method and device for manufacturing same
US-2022052304-A1 · Feb 17, 2022 · US
Device containing metal oxide-containing layers
US-2022033971-A1 · Feb 3, 2022 · US
Barrier film
US-2021387855-A1 · Dec 16, 2021 · US
Barrier film
US-2021381109-A1 · Dec 9, 2021 · US
Patterning silica islands onto thermoplastic shrink film
US-11169149-B2 · Nov 9, 2021 · US
Barrier film
US-2021340345-A1 · Nov 4, 2021 · US
Methods of forming nano-scale and micro-scale structured materials and materials formed thereby
US-11158502-B2 · Oct 26, 2021 · US
Core-shell iron oxide-polymer nanofiber composites for removal of heavy metals from drinking water
US-2021245137-A1 · Aug 12, 2021 · US
Method for fabricating nanoporous polymer thin film and corresponding method for fabricating nanoporous thin film
US-11059205-B2 · Jul 13, 2021 · US
Transition-metal chalcogenide thin film and preparing method of the same
US-2021172065-A1 · Jun 10, 2021 · US
Composition for catalyst-free electroless plating and method for electroless plating using the same
US-11008657-B2 · May 18, 2021 · US
Flexible light-emitting device, and method and device for manufacturing same
US-2021043876-A1 · Feb 11, 2021 · US
Silver-coated particle and method of producing same
US-10590540-B2 · Mar 17, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C23C18/1233?
- CPC C23C18/1233 is the Cooperative Patent Classification code for “Organic substrates.”
- How many patents are filed under CPC C23C18/1233 (Organic substrates)?
- Our database includes 65 publications tagged with this CPC code.
- Is patent activity under CPC C23C18/1233 growing?
- Publication counts under this code: 6 in 2024 vs 2 in 2025 (latest complete years).