Substrate treating method and treatment liquid
US-2024339317-A1 · Oct 10, 2024 · US
Other inorganic substrates, e.g. ceramics, silicon
Other inorganic substrates, e.g. ceramics, silicon · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B05D2203/30 |
| Official title | Other inorganic substrates, e.g. ceramics, silicon |
| Display label | Other inorganic substrates, e.g. ceramics, silicon |
| Total patents | 254 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 13 |
| 2016 | 10 |
| 2017 | 22 |
| 2018 | 20 |
| 2019 | 29 |
| 2020 | 32 |
| 2021 | 25 |
| 2022 | 26 |
| 2023 | 32 |
| 2024 | 22 |
| 2025 | 16 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Preparation of hydrophobic surfaces
US-2024149298-A1 · May 9, 2024 · US
Method of ceramic matrix composite repair
US-10150188-B1 · Dec 11, 2018 · US
Preparation of large ultra-thin free-standing polymer films
US-10131754-B2 · Nov 20, 2018 · US
Paste composition and method for forming silicon germanium layer
US-2018301334-A1 · Oct 18, 2018 · US
Method for grafting polymers on metallic substrates
US-10098984-B2 · Oct 16, 2018 · US
Component for plasma apparatus and method of manufacturing the same
US-10100413-B2 · Oct 16, 2018 · US
Two-Dimensional Graphene Cold Cathode, Anode, and Grid
US-2018294131-A1 · Oct 11, 2018 · US
Brush composition, and method of producing structure containing phase-separated structure
US-2018273794-A1 · Sep 27, 2018 · US
Method for functionalizing a solid substrate, other than a substrate made of gold, via specific chemical compounds
US-10002769-B2 · Jun 19, 2018 · US
Polymeric coatings and coating method
US-9999905-B2 · Jun 19, 2018 · US
Back-contact solar cell and method for manufacturing the same
US-9997653-B2 · Jun 12, 2018 · US
Method for manufacturing molded article provided with gas barrier layer
US-2018085774-A1 · Mar 29, 2018 · US
Gypsum panels, mats therefor, and methods
US-2018038101-A1 · Feb 8, 2018 · US
Coated articles and methods for making same
US-2018030285-A1 · Feb 1, 2018 · US
System for capillary electrophoresis for peptide and protein analysis
US-2017363576-A1 · Dec 21, 2017 · US
Articles and methods of forming vias in substrates
US-2017352553-A1 · Dec 7, 2017 · US
Method for manufacturing binder-containing inorganic fiber molded body
US-2017327984-A1 · Nov 16, 2017 · US
Two-Dimensional Graphene Cold Cathode, Anode, and Grid
US-2017323754-A1 · Nov 9, 2017 · US
Gas diffusion electrode substrate and method for producing gas diffusion electrode substrate
US-2017317357-A1 · Nov 2, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B05D2203/30?
- CPC B05D2203/30 is the Cooperative Patent Classification code for “Other inorganic substrates, e.g. ceramics, silicon.”
- How many patents are filed under CPC B05D2203/30 (Other inorganic substrates, e.g. ceramics, silicon)?
- Our database includes 254 publications tagged with this CPC code.
- Is patent activity under CPC B05D2203/30 growing?
- Publication counts under this code: 22 in 2024 vs 16 in 2025 (latest complete years).