- All sections
- B - Performing operationstransporting
- B22F - Working metallic powdermanufacture of articles from metallic powdermaking metallic powderapparatus or devices specially adapted for metallic powder
- B22F 12/44 - Radiation means characterised by the configuration of the radiation means
Patent holdings for IPC class B22F 12/44
Total number of patents in this class: 202
10-year publication summary
|
6
|
3
|
5
|
16
|
43
|
33
|
41
|
26
|
20
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seurat Technologies, Inc. | 177 |
36 |
| General Electric Company | 13966 |
14 |
| Nikon Corporation | 7231 |
10 |
| TRUMPF Laser- und Systemtechnik GmbH | 524 |
8 |
| Divergent Technologies, Inc. | 506 |
7 |
| EOS GmbH Electro Optical Systems | 431 |
7 |
| Renishaw plc | 759 |
6 |
| Concept Laser GmbH | 197 |
6 |
| nLIGHT, Inc. | 421 |
5 |
| VulcanForms Inc. | 119 |
5 |
| Nikon SLM Solutions AG | 173 |
5 |
| Lawrence Livermore National Security, LLC | 1982 |
4 |
| IHI Corporation | 3539 |
4 |
| Wayland Additive Limited | 23 |
4 |
| The Johns Hopkins University | 5929 |
3 |
| Velo3D, Inc. | 152 |
3 |
| Stratasys Powder Production Ltd. | 74 |
3 |
| Blue 425 LLC | 52 |
3 |
| Hamilton Sundstrand Corporation | 5013 |
2 |
| University of South Florida | 1905 |
2 |
| Other owners | 65 |