- All sections
- B - Performing operationstransporting
- B22F - Working metallic powdermanufacture of articles from metallic powdermaking metallic powderapparatus or devices specially adapted for metallic powder
- B22F 12/49 - Scanners
Patent holdings for IPC class B22F 12/49
Total number of patents in this class: 300
10-year publication summary
|
3
|
7
|
7
|
23
|
44
|
70
|
55
|
44
|
32
|
21
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 14021 |
35 |
| TRUMPF Laser- und Systemtechnik GmbH | 524 |
21 |
| Nikon SLM Solutions AG | 176 |
21 |
| Renishaw plc | 760 |
18 |
| Divergent Technologies, Inc. | 506 |
17 |
| Concept Laser GmbH | 197 |
15 |
| EOS GmbH Electro Optical Systems | 434 |
12 |
| Seurat Technologies, Inc. | 178 |
9 |
| VulcanForms Inc. | 122 |
9 |
| nLIGHT, Inc. | 420 |
8 |
| Sodick Co., Ltd. | 298 |
7 |
| Nikon Corporation | 7232 |
6 |
| Addup | 127 |
6 |
| Lawrence Livermore National Security, LLC | 1988 |
5 |
| Arcam AB | 200 |
5 |
| Mitsubishi Heavy Industries, Ltd. | 9271 |
4 |
| Additive Industries B.V. | 47 |
4 |
| IHI Corporation | 3554 |
4 |
| Trumpf Additive Manufacturing Italia S.r.l. | 15 |
4 |
| Siemens AG | 23943 |
3 |
| Other owners | 87 |