Polymeric compositions and corrosion resistant systems
US-12528941-B2 · Jan 20, 2026 · US
containing Al
containing Al · 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 | C09D5/103 |
| Official title | {containing Al} |
| Display label | containing Al |
| Total patents | 60 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 7 |
| 2017 | 4 |
| 2018 | 5 |
| 2019 | 3 |
| 2020 | 9 |
| 2021 | 6 |
| 2022 | 5 |
| 2023 | 4 |
| 2024 | 5 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Coating compositions having improved corrosion resistance
US-2025250443-A1 · Aug 7, 2025 · US
High-temperature-resistant and anti-corrosion coating material and method for manufacturing the same
US-2025215239-A1 · Jul 3, 2025 · US
Multi-layered coated metal substrates
US-2025188287-A1 · Jun 12, 2025 · US
Coating compositions having improved corrosion resistance
US-12319835-B2 · Jun 3, 2025 · US
Ternary hot-dip galvannealed steel sheet surface treatment solution composition for providing excellent blackening resistance and alkali resistance, ternary hot-dip galvannealed steel sheet surface-treated using same, and manufacturing method therefor
US-12194491-B2 · Jan 14, 2025 · US
Top coating agent and silvery-white fastening member having protective film formed using said top coating agent
US-2024384110-A1 · Nov 21, 2024 · US
Method for producing an oxidation protection coating at least in regions on a component of a thermal gas turbine
US-2024287634-A1 · Aug 29, 2024 · US
Corrosion inhibiting coatings comprising aluminum particles, magnesium oxide and an aluminum and/or iron compound
US-2024150587-A1 · May 9, 2024 · US
Metallic pigment preparation
US-2024101830-A1 · Mar 28, 2024 · US
Coating composition for surface repair of turbomachine components and compressor components
US-11867086-B2 · Jan 9, 2024 · US
Non-stick coat layer, non-stick coating set and cooking device
US-2023331999-A1 · Oct 19, 2023 · US
Curing agent composition and curing agent coating formula thereof
US-11767391-B2 · Sep 26, 2023 · US
Ceramic paint composition and brake disc plate for vehicle comprising the same
US-11649376-B2 · May 16, 2023 · US
Low temperature-cured corrosion inhibition coating
US-11613813-B2 · Mar 28, 2023 · US
Ternary hot-dip galvannealed steel sheet surface treatment solution composition for providing excellent blackening resistance and alkali resistance, ternary hot-dip galvannealed steel sheet surface-treated using same, and manufacturing method therefor
US-2022371049-A1 · Nov 24, 2022 · US
High temperature coatings to mitigate weld cracking in resistance welding
US-11441039-B2 · Sep 13, 2022 · US
Polymeric compositions and corrosion resistant systems
US-2022259433-A1 · Aug 18, 2022 · US
High temperature coatings to mitigate weld cracking in resistance welding
US-2022195207-A1 · Jun 23, 2022 · US
Ironing system with steam promoter coating
US-11255043-B2 · Feb 22, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09D5/103?
- CPC C09D5/103 is the Cooperative Patent Classification code for “containing Al.”
- How many patents are filed under CPC C09D5/103 (containing Al)?
- Our database includes 60 publications tagged with this CPC code.
- Is patent activity under CPC C09D5/103 growing?
- Publication counts under this code: 5 in 2024 vs 5 in 2025 (latest complete years).