- All sections
- B - Performing operationstransporting
- B22F - Working metallic powdermanufacture of articles from metallic powdermaking metallic powderapparatus or devices specially adapted for metallic powder
- B22F 12/70 - Gas flow means
Patent holdings for IPC class B22F 12/70
Total number of patents in this class: 394
10-year publication summary
|
3
|
4
|
3
|
18
|
69
|
91
|
67
|
71
|
53
|
25
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 14036 |
29 |
| Seurat Technologies, Inc. | 178 |
27 |
| EOS GmbH Electro Optical Systems | 434 |
24 |
| Nikon SLM Solutions AG | 177 |
20 |
| TRUMPF Laser- und Systemtechnik GmbH | 524 |
16 |
| Velo3D, Inc. | 153 |
12 |
| Concept Laser GmbH | 197 |
12 |
| Renishaw plc | 767 |
10 |
| Divergent Technologies, Inc. | 506 |
8 |
| Addup | 127 |
7 |
| VulcanForms Inc. | 122 |
7 |
| K.K. Sun Metalon | 29 |
7 |
| Additive Technologies, LLC DBA Additec | 92 |
7 |
| SLM Solutions Group AG | 59 |
6 |
| Sodick Co., Ltd. | 298 |
6 |
| Peridot Print LLC | 1331 |
6 |
| ARC Impact Acquisition Corporation | 72 |
6 |
| Mitsubishi Heavy Industries, Ltd. | 9279 |
5 |
| Ebara Corporation | 2388 |
5 |
| Desktop Metal, Inc. | 224 |
5 |
| Other owners | 169 |