Additive manufacturing and integrated impact post-treatment
US-2017326681-A1 · Nov 16, 2017 · US
Devices involving relative movement between electron beam and workpiece
Devices involving relative movement between electron beam and workpiece · 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 | B23K15/002 |
| Official title | {Devices involving relative movement between electron beam and workpiece} |
| Display label | Devices involving relative movement between electron beam and workpiece |
| Total patents | 259 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 16 |
| 2016 | 20 |
| 2017 | 34 |
| 2018 | 24 |
| 2019 | 23 |
| 2020 | 25 |
| 2021 | 29 |
| 2022 | 31 |
| 2023 | 23 |
| 2024 | 19 |
| 2025 | 15 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Process Control of Electron Beam Wire Additive Manufacturing
US-2017297140-A1 · Oct 19, 2017 · US
Method and device for characterizing an electron beam
US-2017294288-A1 · Oct 12, 2017 · US
Method of selective laser brazing
US-2017246698-A1 · Aug 31, 2017 · US
Method and device for characterizing an electron beam
US-9721755-B2 · Aug 1, 2017 · US
Constant velocity universal joint outer joint member and manufacturing method for same
US-2017159719-A1 · Jun 8, 2017 · US
Apparatuses, systems and methods for three-dimensional printing
US-2017144254-A1 · May 25, 2017 · US
Additive Manufacturing System And Method
US-2017144224-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
Dynamic Optical Assembly For Laser-Based Additive Manufacturing
US-2017120530-A1 · May 4, 2017 · US
Part Manipulation Using Printed Manipulation Points
US-2017120387-A1 · May 4, 2017 · US
Long And High Resolution Structures Formed By Additive Manufacturing Techniques
US-2017120336-A1 · May 4, 2017 · US
X-ray calibration standard object
US-2017087661-A1 · Mar 30, 2017 · US
Build plate and apparatus for additive manufacturing
US-9597730-B2 · Mar 21, 2017 · US
Systems for three-dimensional printing
US-9586290-B2 · Mar 7, 2017 · US
Apparatuses, systems and methods for three-dimensional printing
US-9573193-B2 · Feb 21, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B23K15/002?
- CPC B23K15/002 is the Cooperative Patent Classification code for “Devices involving relative movement between electron beam and workpiece.”
- How many patents are filed under CPC B23K15/002 (Devices involving relative movement between electron beam and workpiece)?
- Our database includes 259 publications tagged with this CPC code.
- Is patent activity under CPC B23K15/002 growing?
- Publication counts under this code: 19 in 2024 vs 15 in 2025 (latest complete years).