Laser processing apparatus and stack processing apparatus
US-2017330973-A1 · Nov 16, 2017 · US
in vacuum
in vacuum · 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 | B23K26/1224 |
| Official title | {in vacuum} |
| Display label | in vacuum |
| Total patents | 326 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 19 |
| 2016 | 27 |
| 2017 | 45 |
| 2018 | 30 |
| 2019 | 29 |
| 2020 | 32 |
| 2021 | 35 |
| 2022 | 31 |
| 2023 | 26 |
| 2024 | 28 |
| 2025 | 22 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Remote laser heating systems and methods
US-9796047-B2 · Oct 24, 2017 · US
Combined laser processing system and focused ion beam system
US-9793122-B2 · Oct 17, 2017 · US
Process for producing a blade for a turbomachine
US-2017260865-A1 · Sep 14, 2017 · US
High power laser offshore decommissioning tool, system and methods of use
US-2017252858-A1 · Sep 7, 2017 · US
Composition and method for fusion processing aluminum alloy
US-2017182595-A1 · Jun 29, 2017 · US
Apparatuses, systems and methods for three-dimensional printing
US-2017144254-A1 · May 25, 2017 · US
Additive Manufacturing System And Method
US-2017120518-A1 · May 4, 2017 · US
Chamber Systems For Additive Manufacturing
US-2017120334-A1 · May 4, 2017 · US
Variable Print Chamber Walls For Powder Bed Fusion Additive Manufacturing
US-2017120335-A1 · May 4, 2017 · US
Enclosed Additive Manufacturing System
US-2017120333-A1 · May 4, 2017 · US
Light recycling for additive manufacturing optimization
US-2017123237-A1 · May 4, 2017 · US
Apparatuses, systems and methods for three-dimensional printing
US-9573193-B2 · Feb 21, 2017 · US
System and method for processing radiation detectors using laser beams
US-2017014943-A1 · Jan 19, 2017 · US
Metallic surface with karstified relief, forming same, and high surface area metallic electrochemical interface
US-2016380259-A1 · Dec 29, 2016 · US
Microchamber laser processing systems and methods using localized process-gas atmosphere
US-2016354865-A1 · Dec 8, 2016 · US
Laser systems and apparatus for the removal of structures
US-9492885-B2 · Nov 15, 2016 · US
Conditioning one or more additive manufactured objects
US-2016325358-A1 · Nov 10, 2016 · US
Apparatuses, systems and methods for three-dimensional printing
US-9486878-B2 · Nov 8, 2016 · US
Apparatuses, systems and methods for three-dimensional printing
US-2016297007-A1 · Oct 13, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K26/1224?
- CPC B23K26/1224 is the Cooperative Patent Classification code for “in vacuum.”
- How many patents are filed under CPC B23K26/1224 (in vacuum)?
- Our database includes 326 publications tagged with this CPC code.
- Is patent activity under CPC B23K26/1224 growing?
- Publication counts under this code: 28 in 2024 vs 22 in 2025 (latest complete years).