Apparatus for manufacturing display apparatus and method of manufacturing display apparatus
US-2026033229-A1 · Jan 29, 2026 · US
using electromagnetic radiation, e.g. laser
using electromagnetic radiation, e.g. laser · 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 | B05B7/228 |
| Official title | {using electromagnetic radiation, e.g. laser} |
| Display label | using electromagnetic radiation, e.g. laser |
| Total patents | 51 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 3 |
| 2017 | 7 |
| 2018 | 10 |
| 2019 | 7 |
| 2020 | 3 |
| 2021 | 5 |
| 2022 | 1 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus for manufacturing display apparatus and method of manufacturing display apparatus
US-12507583-B2 · Dec 23, 2025 · US
Slurry arm and chemical mechanical polishing apparatus including the same
US-12485515-B2 · Dec 2, 2025 · US
Optical atomizer, spraying method using the same, and manufacturing method of the same
US-2025058338-A1 · Feb 20, 2025 · US
Slurry arm and chemical mechanical polishing apparatus including the same
US-2024075581-A1 · Mar 7, 2024 · US
Unique feedstocks for spherical powders and methods of manufacturing
US-2024017322-A1 · Jan 18, 2024 · US
Unique feedstocks for spherical powders and methods of manufacturing
US-11717886-B2 · Aug 8, 2023 · US
Mist generator, mist film formation method and mist film formation apparatus
US-11628468-B2 · Apr 18, 2023 · US
Apparatus for manufacturing display apparatus and method of manufacturing display apparatus
US-2023113586-A1 · Apr 13, 2023 · US
Device for metering one or more powders, corresponding metering process and 3D printer that includes the device
US-11597149-B2 · Mar 7, 2023 · US
Apparatus for preparing graphene by means of laser irradiation in liquid
US-11357113-B2 · Jun 7, 2022 · US
Mist generator, mist film formation method and mist film formation apparatus
US-2021291222-A1 · Sep 23, 2021 · US
Quick-change end effector
US-11035511-B2 · Jun 15, 2021 · US
Unique feedstocks for spherical powders and methods of manufacturing
US-2021146432-A1 · May 20, 2021 · US
Additive manufacturing systems and methods
US-10974337-B2 · Apr 13, 2021 · US
Method and apparatus for applying a bone attachment coating
US-10893943-B2 · Jan 19, 2021 · US
Device for metering one or more powders, corresponding metering process and 3d printer that includes the device
US-2020262148-A1 · Aug 20, 2020 · US
Heating system for performing thermal spray coating and methods for use
US-2020188942-A1 · Jun 18, 2020 · US
Digital particle ejection printing
US-2020023397-A1 · Jan 23, 2020 · US
Quick-change end effector
US-2019368643-A1 · Dec 5, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B05B7/228?
- CPC B05B7/228 is the Cooperative Patent Classification code for “using electromagnetic radiation, e.g. laser.”
- How many patents are filed under CPC B05B7/228 (using electromagnetic radiation, e.g. laser)?
- Our database includes 51 publications tagged with this CPC code.
- Is patent activity under CPC B05B7/228 growing?
- Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).