- All sections
- B - Performing operationstransporting
- B22F - Working metallic powdermanufacture of articles from metallic powdermaking metallic powderapparatus or devices specially adapted for metallic powder
- B22F 12/45 - Two or more
Patent holdings for IPC class B22F 12/45
Total number of patents in this class: 300
10-year publication summary
|
3
|
3
|
6
|
18
|
43
|
51
|
68
|
47
|
51
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seurat Technologies, Inc. | 169 |
34 |
| General Electric Company | 13808 |
22 |
| TRUMPF Laser- und Systemtechnik GmbH | 526 |
17 |
| Nikon SLM Solutions AG | 154 |
15 |
| EOS GmbH Electro Optical Systems | 430 |
11 |
| Renishaw plc | 766 |
11 |
| Concept Laser GmbH | 196 |
10 |
| VulcanForms Inc. | 117 |
10 |
| Nikon Corporation | 7298 |
8 |
| Rtx Corporation | 9893 |
7 |
| SLM Solutions Group AG | 61 |
6 |
| Arcam AB | 202 |
5 |
| Divergent Technologies, Inc. | 489 |
5 |
| Stratasys Powder Production Ltd. | 70 |
5 |
| Freeform Future Corp. | 23 |
5 |
| TRUMPF Laser- und Systemtechnik SE | 82 |
5 |
| The Boeing Company | 20094 |
4 |
| Siemens Energy Global GmbH & Co. KG | 3267 |
4 |
| Trumpf Additive Manufacturing Italia S.r.l. | 18 |
4 |
| The Johns Hopkins University | 5825 |
3 |
| Other owners | 109 |