- 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 12/45 - Two or more
Patent holdings for IPC class B22F 12/45
Total number of patents in this class: 218
10-year publication summary
|
0
|
3
|
2
|
6
|
16
|
37
|
45
|
63
|
44
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seurat Technologies, Inc. | 147 |
23 |
| General Electric Company | 17803 |
18 |
| TRUMPF Laser- und Systemtechnik GmbH | 530 |
16 |
| EOS GmbH Electro Optical Systems | 408 |
10 |
| Nikon SLM Solutions AG | 120 |
10 |
| Concept Laser GmbH | 182 |
9 |
| Renishaw plc | 751 |
7 |
| Nikon Corporation | 7128 |
6 |
| SLM Solutions Group AG | 61 |
6 |
| VulcanForms Inc. | 110 |
6 |
| Arcam AB | 202 |
5 |
| Siemens Energy Global GmbH & Co. KG | 2825 |
4 |
| The Boeing Company | 19901 |
3 |
| Divergent Technologies, Inc. | 453 |
3 |
| Addup | 128 |
3 |
| Stratasys Powder Production Ltd. | 53 |
3 |
| Kurtz GmbH & Co. KG | 15 |
3 |
| Trumpf Additive Manufacturing Italia S.r.l. | 9 |
3 |
| Freeform Future Corp. | 15 |
3 |
| Hewlett-Packard Development Company, L.P. | 27476 |
2 |
| Other owners | 75 |