- All sections
- B - Performing operationstransporting
- B22F - Working metallic powdermanufacture of articles from metallic powdermaking metallic powderapparatus or devices specially adapted for metallic powder
- B22F 12/90 - Means for process control, e.g. cameras or sensors
Patent holdings for IPC class B22F 12/90
Total number of patents in this class: 1007
10-year publication summary
|
6
|
7
|
11
|
50
|
147
|
215
|
177
|
194
|
170
|
40
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 13808 |
57 |
| Seurat Technologies, Inc. | 169 |
34 |
| Nikon Corporation | 7298 |
32 |
| Nikon SLM Solutions AG | 154 |
28 |
| Concept Laser GmbH | 196 |
25 |
| Peridot Print LLC | 1310 |
25 |
| Divergent Technologies, Inc. | 489 |
24 |
| TRUMPF Laser- und Systemtechnik GmbH | 526 |
21 |
| EOS GmbH Electro Optical Systems | 430 |
20 |
| Renishaw plc | 766 |
19 |
| JEOL Ltd. | 617 |
17 |
| Siemens AG | 24189 |
15 |
| Mitsubishi Heavy Industries, Ltd. | 9030 |
15 |
| Arcam AB | 202 |
15 |
| Rolls-Royce Corporation | 1679 |
15 |
| Velo3D, Inc. | 149 |
15 |
| Addup | 127 |
14 |
| Desktop Metal, Inc. | 267 |
13 |
| VulcanForms Inc. | 117 |
13 |
| Stratasys Powder Production Ltd. | 70 |
13 |
| Other owners | 577 |