Fdm filaments using metal coated glass for 3d printing
US-2025345987-A1 · Nov 13, 2025 · US
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incorporation of light reflecting filler, e.g. lamellae to obtain pearlescent effet (partially embedding reflective elements into the surface of or support B29D11/00615)
incorporation of light reflecting filler, e.g. lamellae to obtain pearlescent effet (partially embedding reflective elements into the surface of or support B29D11/00615) · 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 | B29C70/585 |
| Official title | {incorporation of light reflecting filler, e.g. lamellae to obtain pearlescent effet (partially embedding reflective elements into the surface of or support B29D11/00615)} |
| Display label | incorporation of light reflecting filler, e.g. lamellae to obtain pearlescent effet (partially embedding reflective elements into the surface of or support B29D11/00615) |
| Total patents | 19 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 4 |
| 2021 | 3 |
| 2022 | 1 |
| 2024 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
3D printing of a reflector using polymer filled with metal coated glass or mica particles and reflector obtainable thereby
US-12330366-B2 · Jun 17, 2025 · US
3D printed reflectors for disinfection lighting
US-2024343915-A1 · Oct 17, 2024 · US
Component with a reflective housing and method for producing such a component
US-11302851-B2 · Apr 12, 2022 · US
Component with a reflective housing and method for producing such a component
US-2021359178-A1 · Nov 18, 2021 · US
Matched interference pigments or foils having viewing angle dependent mismatch
US-11079525-B2 · Aug 3, 2021 · US
Color shift pigments for three-dimensional printing
US-11059955-B2 · Jul 13, 2021 · US
Use of inorganic particles to produce a barrier layer on aircraft components
US-10723853-B2 · Jul 28, 2020 · US
Hiding optical defect lines on parts of fdm printed luminaires with metallic look
US-2020223130-A1 · Jul 16, 2020 · US
3d printing of a reflector using polymer filled with metal coated glass or mica particles and reflector obtainable thereby
US-2020139616-A1 · May 7, 2020 · US
Method of using FDM to obtain specularly reflective surfaces
US-10589461-B2 · Mar 17, 2020 · US
Method of using fdm to obtain specularly reflective surfaces
US-2019210278-A1 · Jul 11, 2019 · US
Color shift pigments for three-dimensional printing
US-2019039285-A1 · Feb 7, 2019 · US
Matched interference pigments or foils and method
US-2019011618-A1 · Jan 10, 2019 · US
Color shift pigments for three-dimensional printing
US-10124530-B2 · Nov 13, 2018 · US
Interference pigments or foils as separate structures having color match or mismatch depending on viewing angle
US-10061065-B2 · Aug 28, 2018 · US
Use of inorganic particles to produce a barrier layer on aircraft components
US-2018230281-A1 · Aug 16, 2018 · US
Color shift pigments for three-dimensional printing
US-2017081538-A1 · Mar 23, 2017 · US
Matched interference pigments or foils and method
US-2015138641-A1 · May 21, 2015 · US