Laser machine
US-2019255660-A1 · Aug 22, 2019 · US
Operations & Transport
Operations & Transport · 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 | B23K26/388 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 108 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 20 |
| 2016 | 17 |
| 2017 | 8 |
| 2018 | 8 |
| 2019 | 13 |
| 2020 | 8 |
| 2021 | 11 |
| 2022 | 5 |
| 2023 | 9 |
| 2024 | 2 |
| 2025 | 6 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Armored graft material structure and method
US-2019160208-A1 · May 30, 2019 · US
Graft material having selectively advanced permeability structure and method
US-2019159881-A1 · May 30, 2019 · US
Biodegradable composite yarn structure and method
US-2019159884-A1 · May 30, 2019 · US
Variable permeability layered structure and method
US-2019159885-A1 · May 30, 2019 · US
Scrap removal device for a laser processing device
US-10213873-B2 · Feb 26, 2019 · US
Method and device for manufacturing member having a through hole
US-2019039178-A1 · Feb 7, 2019 · US
Laser machining apparatus
US-10155288-B2 · Dec 18, 2018 · US
Laser processing method and laser processing machine
US-10131019-B2 · Nov 20, 2018 · US
Laser processing method and laser processing machine
US-10086476-B2 · Oct 2, 2018 · US
Laser processing method and laser processing machine
US-2018111230-A1 · Apr 26, 2018 · US
Forming one or more apertures in a fiber-reinforced composite object with a laser
US-9950392-B2 · Apr 24, 2018 · US
Laser machining device and laser machining scrap removal device
US-2018071865-A1 · Mar 15, 2018 · US
Method and device for processing a workpiece using laser radiation
US-9889523-B2 · Feb 13, 2018 · US
Arrangement for a turbomachine
US-9863271-B2 · Jan 9, 2018 · US
Substrate with shaped cooling holes
US-2017261208-A1 · Sep 14, 2017 · US
Substrate manufacture
US-2017225271-A1 · Aug 10, 2017 · US
Laser systems and methods for AOD tool settling for AOD travel reduction
US-9724782-B2 · Aug 8, 2017 · US
Method of forming a cooling hole by laser drilling
US-9696035-B2 · Jul 4, 2017 · US
Drilling Device, Method, and Use
US-2017182597-A1 · Jun 29, 2017 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K26/388?
- CPC B23K26/388 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B23K26/388 (Operations & Transport)?
- Our database includes 108 publications tagged with this CPC code.
- Is patent activity under CPC B23K26/388 growing?
- Publication counts under this code: 2 in 2024 vs 6 in 2025 (latest complete years).