Hydrophobic granules and related articles and methods
US-2023295927-A1 · Sep 21, 2023 · US
Pigments for ceramics (C09C1/0015, C09C1/0078 take precedence)
Pigments for ceramics (C09C1/0015, C09C1/0078 take precedence) · 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 | C09C1/0009 |
| Official title | {Pigments for ceramics (C09C1/0015, C09C1/0078 take precedence)} |
| Display label | Pigments for ceramics (C09C1/0015, C09C1/0078 take precedence) |
| Total patents | 67 |
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 | 4 |
| 2016 | 5 |
| 2017 | 12 |
| 2018 | 8 |
| 2019 | 12 |
| 2020 | 6 |
| 2021 | 6 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Aliphatic ceramics dispersant
US-11661522-B2 · May 30, 2023 · US
Zirconia layered body
US-11542201-B2 · Jan 3, 2023 · US
Effect pigments
US-11479681-B2 · Oct 25, 2022 · US
Effect pigments
US-11459469-B2 · Oct 4, 2022 · US
Effect pigments
US-11453789-B2 · Sep 27, 2022 · US
Ceramic colours
US-11261333-B2 · Mar 1, 2022 · US
Modified black spinel pigments for glass and ceramic enamel applications
US-11174170-B2 · Nov 16, 2021 · US
Aliphatic ceramics dispersant
US-2021309876-A1 · Oct 7, 2021 · US
Aliphatic ceramics dispersant
US-11066565-B2 · Jul 20, 2021 · US
Modified Black Spinel Pigments For Glass And Ceramic Enamel Applications
US-2021198119-A1 · Jul 1, 2021 · US
Fine particles, dispersion liquid, and deodorizer
US-10981799-B2 · Apr 20, 2021 · US
Effect pigments having high transparency, high chroma and high brilliancy, method for the production and use thereof
US-10934436-B2 · Mar 2, 2021 · US
Zirconia layered body
US-2020283341-A1 · Sep 10, 2020 · US
Dispersants for colouration of ceramic tiles using ink jet inks
US-10675889-B2 · Jun 9, 2020 · US
Effect pigments
US-2020123388-A1 · Apr 23, 2020 · US
Aliphatic ceramics dispersant
US-2020071552-A1 · Mar 5, 2020 · US
Ceramic sintering for uniform color for a housing of an electronic device
US-10561033-B2 · Feb 11, 2020 · US
Water Soluble Sackets of Water Insoluble SiOC Ceramic Pigments
US-2020002226-A1 · Jan 2, 2020 · US
Ceramic colours
US-2019338134-A1 · Nov 7, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09C1/0009?
- CPC C09C1/0009 is the Cooperative Patent Classification code for “Pigments for ceramics (C09C1/0015, C09C1/0078 take precedence).”
- How many patents are filed under CPC C09C1/0009 (Pigments for ceramics (C09C1/0015, C09C1/0078 take precedence))?
- Our database includes 67 publications tagged with this CPC code.
- Is patent activity under CPC C09C1/0009 growing?
- Publication counts under this code: 5 in 2024 vs 1 in 2025 (latest complete years).