Phosphor, light-emitting device, illumination device, image display device, and indicator lamp for vehicle
US-12378471-B2 · Aug 5, 2025 · US
containing boron
containing boron · 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 | C09K11/63 |
| Official title | containing boron |
| Display label | containing boron |
| Total patents | 36 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 4 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Heteroatom-doped nanodiamond
US-12351463-B2 · Jul 8, 2025 · US
Ultraviolet emitting optical device and operating method thereof
US-12342662-B2 · Jun 24, 2025 · US
Method of printing multi-nanoparticles with uniform surface using evaporation dynamics and surface energy control
US-12310222-B2 · May 20, 2025 · US
Phosphor, method of producing phosphor, light-emitting element, light-emitting device, and image display apparatus
US-12256579-B2 · Mar 18, 2025 · US
Phosphor, light-emitting device, illumination device, image display device, and indicator lamp for vehicle
US-2024384167-A1 · Nov 21, 2024 · US
Oxonitridoberyllosilicate phosphors
US-2024327706-A1 · Oct 3, 2024 · US
Method of detecting an analyte
US-2023176065-A1 · Jun 8, 2023 · US
Method of printing multi-nanoparticles with uniform surface using evaporation dynamics and surface energy control
US-2023172038-A1 · Jun 1, 2023 · US
Light-emitting marker
US-2023152328-A1 · May 18, 2023 · US
Light emitting marker and assay
US-2023118834-A1 · Apr 20, 2023 · US
Ultraviolet emitting optical device and operating method thereof
US-2022416121-A1 · Dec 29, 2022 · US
Phosphor, method of producing phosphor, light-emitting element, light-emitting device, and image display apparatus
US-2022367760-A1 · Nov 17, 2022 · US
Heteroatom-doped nanodiamond
US-2022185676-A1 · Jun 16, 2022 · US
Boron nitride fluorescent material, and method for producing the same
US-11162025-B2 · Nov 2, 2021 · US
Green-emitting phosphors and devices thereof
US-11094856-B2 · Aug 17, 2021 · US
Use of uranium-containing compound as scintillator
US-11072740-B2 · Jul 27, 2021 · US
Semiconductor quantum dot and method of carrying out chemical reaction or photoluminescence reaction by using the same
US-10981139-B2 · Apr 20, 2021 · US
Green-Emitting Phosphors And Devices Thereof
US-2020287099-A1 · Sep 10, 2020 · US
Green-emitting phosphors and devices thereof
US-10720554-B2 · Jul 21, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09K11/63?
- CPC C09K11/63 is the Cooperative Patent Classification code for “containing boron.”
- How many patents are filed under CPC C09K11/63 (containing boron)?
- Our database includes 36 publications tagged with this CPC code.
- Is patent activity under CPC C09K11/63 growing?
- Publication counts under this code: 2 in 2024 vs 5 in 2025 (latest complete years).