- All sections
- B - Performing operations; transporting
- B22F - Working metallic powder; manufacture of articles from metallic powder; making metallic powder; apparatus or devices specially adapted for metallic powder
- B22F 12/49 - Scanners
Patent holdings for IPC class B22F 12/49
Total number of patents in this class: 180
10-year publication summary
|
0
|
0
|
2
|
5
|
5
|
17
|
35
|
57
|
47
|
16
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 18133 |
19 |
| TRUMPF Laser- und Systemtechnik GmbH | 505 |
19 |
| Renishaw plc | 739 |
11 |
| Concept Laser GmbH | 177 |
11 |
| EOS GmbH Electro Optical Systems | 398 |
8 |
| Sodick Co., Ltd. | 301 |
7 |
| Divergent Technologies, Inc. | 413 |
5 |
| Addup | 121 |
5 |
| Nikon SLM Solutions AG | 76 |
5 |
| Siemens AG | 24990 |
4 |
| Nikon Corporation | 7162 |
4 |
| Lawrence Livermore National Security, LLC | 1834 |
4 |
| IHI Corporation | 3268 |
4 |
| LayerWise N.V. | 33 |
3 |
| nLIGHT, Inc. | 380 |
3 |
| Seurat Technologies, Inc. | 126 |
3 |
| Trumpf Additive Manufacturing Italia S.r.l. | 8 |
3 |
| Hewlett-Packard Development Company, L.P. | 28538 |
2 |
| Arcam AB | 204 |
2 |
| JENTEK Sensors, Inc. | 59 |
2 |
| Other owners | 56 |