- All sections
- B - Performing operationstransporting
- B22F - Working metallic powdermanufacture of articles from metallic powdermaking metallic powderapparatus or devices specially adapted for metallic powder
- B22F 12/40 - Radiation means
Patent holdings for IPC class B22F 12/40
Total number of patents in this class: 53
10-year publication summary
|
0
|
1
|
0
|
2
|
5
|
13
|
11
|
9
|
6
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seurat Technologies, Inc. | 169 |
5 |
| Rolls-Royce Corporation | 1680 |
3 |
| Peridot Print LLC | 1311 |
3 |
| The Boeing Company | 20094 |
2 |
| Rolls-Royce PLC | 3181 |
2 |
| TRUMPF Laser- und Systemtechnik GmbH | 526 |
2 |
| Velo3D, Inc. | 149 |
2 |
| GE Infrastructure Technology, LLC | 6192 |
2 |
| Axtra3d Incorporation | 25 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 9034 |
1 |
| Centre National de La Recherche Scientifique | 10895 |
1 |
| Hewlett-Packard Development Company, L.P. | 25337 |
1 |
| Seiko Epson Corporation | 20043 |
1 |
| Robert Bosch GmbH | 43700 |
1 |
| Nikon Corporation | 7292 |
1 |
| Lockheed Martin Corporation | 3280 |
1 |
| Memjet Technology Ltd. | 607 |
1 |
| Hamilton Sundstrand Corporation | 5017 |
1 |
| Thales SA | 2358 |
1 |
| Ebara Corporation | 2273 |
1 |
| Other owners | 19 |