- All sections
- B - Performing operationstransporting
- B22F - Working metallic powdermanufacture of articles from metallic powdermaking metallic powderapparatus or devices specially adapted for metallic powder
- B22F 12/50 - Means for feeding of material, e.g. heads
Patent holdings for IPC class B22F 12/50
Total number of patents in this class: 211
10-year publication summary
|
0
|
1
|
0
|
3
|
11
|
38
|
48
|
52
|
35
|
30
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nikon SLM Solutions AG | 144 |
8 |
| Peridot Print LLC | 1286 |
8 |
| K.K. Sun Metalon | 16 |
5 |
| Additive Technologies, LLC DBA Additec | 83 |
5 |
| Arcam AB | 202 |
4 |
| General Electric Company | 13807 |
3 |
| Xerox Corporation | 6998 |
3 |
| Nikon Corporation | 7200 |
3 |
| Desktop Metal, Inc. | 287 |
3 |
| Divergent Technologies, Inc. | 476 |
3 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2875 |
3 |
| Safran Aircraft Engines | 6302 |
3 |
| Sodick Co., Ltd. | 300 |
3 |
| Concept Laser GmbH | 189 |
3 |
| Addup | 128 |
3 |
| One Click Metal GmbH | 12 |
3 |
| Mantle Inc. | 32 |
3 |
| Stratasys Powder Production Ltd. | 64 |
3 |
| The Boeing Company | 20098 |
2 |
| Canon Inc. | 40216 |
2 |
| Other owners | 138 |