Metal oxide precursors, coating compositions containing same, and use thereof
US-9975908-B2 · May 22, 2018 · US
Radiation by light, e.g. photolysis or pyrolysis
Radiation by light, e.g. photolysis or pyrolysis · 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 | C23C18/143 |
| Official title | {Radiation by light, e.g. photolysis or pyrolysis} |
| Display label | Radiation by light, e.g. photolysis or pyrolysis |
| Total patents | 166 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 26 |
| 2016 | 17 |
| 2017 | 13 |
| 2018 | 13 |
| 2019 | 15 |
| 2020 | 11 |
| 2021 | 15 |
| 2022 | 19 |
| 2023 | 16 |
| 2024 | 12 |
| 2025 | 7 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Device and method for manufacturing a device with a barrier layer
US-9899325-B2 · Feb 20, 2018 · US
Methods for forming and using silver metal
US-2018044543-A1 · Feb 15, 2018 · US
Method for coating metallic surfaces with an aqueous composition
US-9879349-B2 · Jan 30, 2018 · US
Solution for fabricating nano particles
US-2017335113-A1 · Nov 23, 2017 · US
Formulations for producing indium oxide-containing layers, process for producing them and their use
US-9812330-B2 · Nov 7, 2017 · US
Process for preparing indium alkoxide compounds, the indium alkoxide compounds preparable by the process and the use thereof
US-9802964-B2 · Oct 31, 2017 · US
Vacuum-integrated hardmask processes and apparatus
US-9778561-B2 · Oct 3, 2017 · US
Multilayer structure offering improved impermeability to gases
US-9771654-B2 · Sep 26, 2017 · US
Cross-linked polymer based hydrogel material compositions, methods and applications
US-9760009-B2 · Sep 12, 2017 · US
Method of manufacturing transparent conductive film, the transparent conductive film, element and transparent conductive substrate using the film, as well as device using the substrate
US-9701849-B2 · Jul 11, 2017 · US
Ultrathin calcinated films on a gold surface for highly effective laser desorption/ionization of biomolecules
US-9671409-B2 · Jun 6, 2017 · US
Metal nanowire thin-films
US-2017127515-A1 · May 4, 2017 · US
Conductive compositions comprising metal carboxylates
US-2017073529-A1 · Mar 16, 2017 · US
Metal nanowire thin-films
US-9574272-B2 · Feb 21, 2017 · US
Method for producing hexagonal boron nitride film using borazine oligomer as a precursor
US-9562287-B2 · Feb 7, 2017 · US
Conductive compositions comprising metal carboxylates
US-9540734-B2 · Jan 10, 2017 · US
Manufacturing method of and manufacturing apparatus for metal oxide film
US-9512521-B2 · Dec 6, 2016 · US
Laser marking compositions and related methods
US-9487435-B2 · Nov 8, 2016 · US
Methods of forming nano-scale and micro-scale structured materials and materials formed thereby
US-2016264407-A1 · Sep 15, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C23C18/143?
- CPC C23C18/143 is the Cooperative Patent Classification code for “Radiation by light, e.g. photolysis or pyrolysis.”
- How many patents are filed under CPC C23C18/143 (Radiation by light, e.g. photolysis or pyrolysis)?
- Our database includes 166 publications tagged with this CPC code.
- Is patent activity under CPC C23C18/143 growing?
- Publication counts under this code: 12 in 2024 vs 7 in 2025 (latest complete years).