Interference pigments
US-2026049218-A1 · Feb 19, 2026 · US
Interference pigments characterized by the core material · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C09C2200/10 |
| Official title | Interference pigments characterized by the core material |
| Display label | Interference pigments characterized by the core material |
| Total patents | 8 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2023 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2026049218-A1 · Feb 19, 2026 · US
US-12305041-B2 · May 20, 2025 · US
US-2023392019-A1 · Dec 7, 2023 · US
US-9909010-B2 · Mar 6, 2018 · US
US-9631097-B2 · Apr 25, 2017 · US
US-2017044374-A1 · Feb 16, 2017 · US
US-2016185972-A1 · Jun 30, 2016 · US
US-2015259536-A1 · Sep 17, 2015 · US