Anode for electrolytic evolution of chlorine
US-12448693-B2 · Oct 21, 2025 · US
by thermal decomposition
by thermal decomposition · 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 | C23C18/02 |
| Official title | by thermal decomposition |
| Display label | by thermal decomposition |
| Total patents | 67 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 11 |
| 2017 | 3 |
| 2018 | 8 |
| 2019 | 5 |
| 2020 | 3 |
| 2021 | 6 |
| 2022 | 9 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 8 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Patterned deposition mask formed using polymer dispersed in a liquid solvent
US-12408496-B2 · Sep 2, 2025 · US
Systems and methods for high temperature synthesis of single atom dispersions and multi-atom dispersions
US-2025153148-A1 · May 15, 2025 · US
Nanostructured nickel thin films on porous nickel foam for electrocatalytic oxygen evolution
US-2024247387-A1 · Jul 25, 2024 · US
Thermally induced graphene sensing circuitry on intelligent valves, actuators, and pressure sealing applications
US-2024080989-A1 · Mar 7, 2024 · US
Electrode manufacturing method and manufacturing device, and electrode obtained therewith
US-2024066536-A1 · Feb 29, 2024 · US
Thermally induced graphene sensing circuitry on intelligent valves, actuators, and pressure sealing applications
US-11812561-B2 · Nov 7, 2023 · US
Method for manufacturing a multi-cation perovskite layer
US-2023345805-A1 · Oct 26, 2023 · US
Patterned deposition mask formed using polymer dispersed in a liquid solvent
US-2023138348-A1 · May 4, 2023 · US
Oriented perovskite crystals and methods of making the same
US-11535639-B2 · Dec 27, 2022 · US
Activation of self-passivating metals using reagent coatings for low temperature nitrocarburization in the presence of oxygen-containing gas
US-2022364216-A1 · Nov 17, 2022 · US
Nanoparticles and systems and methods for synthesizing nanoparticles through thermal shock
US-2022347643-A1 · Nov 3, 2022 · US
Substrate treating method
US-2022307130-A1 · Sep 29, 2022 · US
Systems and methods for high temperature synthesis of single atom dispersions and multi-atom dispersions
US-2022241756-A1 · Aug 4, 2022 · US
Method for depositing an electrically conductive metal onto at least one portion of the inner surface of an internal cavity of a waveguide
US-11404761-B2 · Aug 2, 2022 · US
Polymer thin film with water repellency and oil repellency and method for preparing the same
US-11396705-B2 · Jul 26, 2022 · US
Nanoparticles and systems and methods for synthesizing nanoparticles through thermal shock
US-11369929-B2 · Jun 28, 2022 · US
Method for preparing CsPbX3 perovskite quantum dot film by one-step crystallization
US-11306245-B2 · Apr 19, 2022 · US
Thermally induced graphene sensing circuitry on intelligent valves, actuators, and pressure sealing applications
US-2021321521-A1 · Oct 14, 2021 · US
Method for the formation of tantalum carbides on graphite substrate
US-11130152-B2 · Sep 28, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C23C18/02?
- CPC C23C18/02 is the Cooperative Patent Classification code for “by thermal decomposition.”
- How many patents are filed under CPC C23C18/02 (by thermal decomposition)?
- Our database includes 67 publications tagged with this CPC code.
- Is patent activity under CPC C23C18/02 growing?
- Publication counts under this code: 3 in 2024 vs 8 in 2025 (latest complete years).