Laser colored product, laser coloring method therefor, and laser coloring system using the same
US-2024383268-A1 · Nov 21, 2024 · US
Laser etching
Laser etching · 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 | B23K26/362 |
| Official title | Laser etching |
| Display label | Laser etching |
| Total patents | 1,396 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 50 |
| 2016 | 103 |
| 2017 | 102 |
| 2018 | 81 |
| 2019 | 131 |
| 2020 | 127 |
| 2021 | 138 |
| 2022 | 171 |
| 2023 | 151 |
| 2024 | 156 |
| 2025 | 155 |
| 2026 | 31 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Layer structure with modified structure, and production thereof
US-12023953-B2 · Jul 2, 2024 · US
Simultaneous pattern-scan placement during sample processing
US-2024207969-A1 · Jun 27, 2024 · US
Attaching Electronic Components to Interactive Textiles
US-2016345638-A1 · Dec 1, 2016 · US
Method of electrically isolating leads of a lead frame strip
US-9437458-B2 · Sep 6, 2016 · US
Three-dimensional structures and related methods of forming three-dimensional structures
US-2016157367-A1 · Jun 2, 2016 · US
Passive smart cards, metal cards, payment objects and smart jewelry
US-2016110639-A1 · Apr 21, 2016 · US
Three-dimensional structures and related methods of forming three-dimensional structures
US-9283642-B2 · Mar 15, 2016 · US
Laser ablating structures for antenna modules for dual interface smartcards
US-9272370-B2 · Mar 1, 2016 · US
Fabrication apparatus for fabricating a layer structure
US-9231212-B2 · Jan 5, 2016 · US
Methods and Systems for Coherent Imaging and Feedback Control for Modification of Materials
US-2015375336-A9 · Dec 31, 2015 · US
Bird protection glazing
US-2015375485-A1 · Dec 31, 2015 · US
Laser processing apparatus and container manufacturing apparatus
US-9221123-B2 · Dec 29, 2015 · US
Measurement scale
US-2015369637-A1 · Dec 24, 2015 · US
System for protecting light optical components during laser ablation
US-9216475-B2 · Dec 22, 2015 · US
Systems and methods for laser splitting and device layer transfer
US-9214353-B2 · Dec 15, 2015 · US
Etching method and bevel etching apparatus
US-2015352669-A1 · Dec 10, 2015 · US
Multiple beam laser system for forming stents
US-9199334-B2 · Dec 1, 2015 · US
Method for finishing matching surfaces in forming tool components
US-2015328802-A1 · Nov 19, 2015 · US
Systems and methods for edge bead removal
US-2015298262-A1 · Oct 22, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K26/362?
- CPC B23K26/362 is the Cooperative Patent Classification code for “Laser etching.”
- How many patents are filed under CPC B23K26/362 (Laser etching)?
- Our database includes 1,396 publications tagged with this CPC code.
- Is patent activity under CPC B23K26/362 growing?
- Publication counts under this code: 156 in 2024 vs 155 in 2025 (latest complete years).