Superhydrophobic self-luminous concrete material for 3d printing and method for preparing same
US-2025002413-A1 · Jan 2, 2025 · US
Luminescent or fluorescent materials
Luminescent or fluorescent materials · 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 | C04B2111/807 |
| Official title | {Luminescent or fluorescent materials} |
| Display label | Luminescent or fluorescent materials |
| Total patents | 68 |
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 | 5 |
| 2018 | 7 |
| 2019 | 6 |
| 2020 | 8 |
| 2021 | 7 |
| 2022 | 7 |
| 2023 | 5 |
| 2024 | 8 |
| 2025 | 5 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Decorative glow-in-the-dark concrete block
US-2024360047-A1 · Oct 31, 2024 · US
Decorative glow-in-the-dark concrete block
US-12129213-B1 · Oct 29, 2024 · US
Interlocking concrete block having a glow surface
US-12060306-B1 · Aug 13, 2024 · US
Interlocking concrete block having a glow surface
US-2024246871-A1 · Jul 25, 2024 · US
Cementitious materials including a luminescent compound for printing 3-dimensional structures
US-2024183145-A1 · Jun 6, 2024 · US
Luminescent concrete product
US-11981608-B2 · May 14, 2024 · US
Ceramic complex and method for producing the same
US-2024083820-A1 · Mar 14, 2024 · US
Jewelry member
US-11925243-B2 · Mar 12, 2024 · US
Ceramic complex and method for producing the same
US-11851375-B2 · Dec 26, 2023 · US
Rare Earth Frits For Fluorescence And Methods For Laser Marking Applications
US-2023312397-A1 · Oct 5, 2023 · US
Luminescent concrete product
US-2023265020-A1 · Aug 24, 2023 · US
Luminescent concrete slurry
US-11661381-B2 · May 30, 2023 · US
Luminescent concrete slurry
US-2023074119-A1 · Mar 9, 2023 · US
Luminscent concrete block
US-11512027-B2 · Nov 29, 2022 · US
Method for producing ceramic composite
US-11498883-B2 · Nov 15, 2022 · US
Ultraviolet detection material
US-2022244100-A1 · Aug 4, 2022 · US
Composite member, and construction member and decoration member using same
US-2022186038-A1 · Jun 16, 2022 · US
Optical converter
US-11280476-B2 · Mar 22, 2022 · US
Luminscent concrete block
US-2022048829-A1 · Feb 17, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B2111/807?
- CPC C04B2111/807 is the Cooperative Patent Classification code for “Luminescent or fluorescent materials.”
- How many patents are filed under CPC C04B2111/807 (Luminescent or fluorescent materials)?
- Our database includes 68 publications tagged with this CPC code.
- Is patent activity under CPC C04B2111/807 growing?
- Publication counts under this code: 8 in 2024 vs 5 in 2025 (latest complete years).