Pigments having a vapor deposited colorant
US-11891524-B2 · Feb 6, 2024 · US
PVD, CVD methods or coating in a gas-phase using a fluidized bed
PVD, CVD methods or coating in a gas-phase using a fluidized bed · 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 | C09C2220/20 |
| Official title | PVD, CVD methods or coating in a gas-phase using a fluidized bed |
| Display label | PVD, CVD methods or coating in a gas-phase using a fluidized bed |
| Total patents | 75 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 2 |
| 2017 | 11 |
| 2018 | 4 |
| 2019 | 9 |
| 2020 | 8 |
| 2021 | 10 |
| 2022 | 5 |
| 2023 | 6 |
| 2024 | 7 |
| 2025 | 8 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for producing platelet-shaped pigments
US-2023392019-A1 · Dec 7, 2023 · US
Hybrid colored metallic pigment
US-11802210-B2 · Oct 31, 2023 · US
Embossed Effect Pigment and Method of Manufacture of Embossed Effect Pigment
US-2023190597-A1 · Jun 22, 2023 · US
Complementary flakes
US-2023150292-A1 · May 18, 2023 · US
Paints having enhanced reflectivity
US-2023126740-A1 · Apr 27, 2023 · US
Nail varnish composition containing embossed effect pigments and surface-modified embossed effect pigments
US-11617707-B2 · Apr 4, 2023 · US
Multilayer material for screening out ultraviolet, composition comprising same, process for treating keratin materials using same, and process for preparing the material
US-2022313566-A1 · Oct 6, 2022 · US
Pigment including an intermetallic compound
US-2022282094-A1 · Sep 8, 2022 · US
Sunscreen multilayer particle
US-2022211588-A1 · Jul 7, 2022 · US
High chroma flakes
US-2022089878-A1 · Mar 24, 2022 · US
High chroma flakes
US-11214689-B2 · Jan 4, 2022 · US
Nanoencapsulation methods for forming multilayer thin film structures and multilayer thin films formed therefrom
US-2021263196-A1 · Aug 26, 2021 · US
Metallic bismuth pigments
US-2021261784-A1 · Aug 26, 2021 · US
Pvd-aluminum pigment dispersion and cosmetic formulations
US-2021244634-A1 · Aug 12, 2021 · US
Matched interference pigments or foils having viewing angle dependent mismatch
US-11079525-B2 · Aug 3, 2021 · US
CARBON-COATED BiOCl PIGMENTS
US-2021179856-A1 · Jun 17, 2021 · US
Nanoencapsulation methods for forming multilayer thin film structures and multilayer thin films formed therefrom
US-11009630-B2 · May 18, 2021 · US
Pigments
US-2021087403-A1 · Mar 25, 2021 · US
Hybrid colored metallic pigment
US-2021032473-A1 · Feb 4, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09C2220/20?
- CPC C09C2220/20 is the Cooperative Patent Classification code for “PVD, CVD methods or coating in a gas-phase using a fluidized bed.”
- How many patents are filed under CPC C09C2220/20 (PVD, CVD methods or coating in a gas-phase using a fluidized bed)?
- Our database includes 75 publications tagged with this CPC code.
- Is patent activity under CPC C09C2220/20 growing?
- Publication counts under this code: 7 in 2024 vs 8 in 2025 (latest complete years).