- All sections
- B - Performing operationstransporting
- B22F - Working metallic powdermanufacture of articles from metallic powdermaking metallic powderapparatus or devices specially adapted for metallic powder
- B22F 12/63 - Rollers
Patent holdings for IPC class B22F 12/63
Total number of patents in this class: 100
10-year publication summary
|
1
|
2
|
4
|
2
|
10
|
24
|
34
|
17
|
15
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 13811 |
11 |
| Peridot Print LLC | 1282 |
11 |
| Desktop Metal, Inc. | 285 |
8 |
| Ricoh Company, Ltd. | 13247 |
4 |
| Stratasys Ltd. | 426 |
4 |
| Seiko Epson Corporation | 19319 |
3 |
| Applied Materials, Inc. | 18530 |
3 |
| 3D Systems, Inc. | 592 |
3 |
| Stratasys Powder Production Ltd. | 60 |
3 |
| Canon Inc. | 39713 |
2 |
| Hewlett-Packard Development Company, L.P. | 25903 |
2 |
| Hon Hai Precision Industry Co., Ltd. | 4039 |
2 |
| American Axle & Manufacturing, Inc. | 653 |
2 |
| Commonwealth Scientific and Industrial Research Organisation | 1655 |
2 |
| EOS GmbH Electro Optical Systems | 410 |
2 |
| Formlabs, Inc. | 208 |
2 |
| Roland DG Corporation | 362 |
2 |
| Safran Aircraft Engines | 6270 |
2 |
| Voxeljet AG | 174 |
2 |
| Tritone Technologies Ltd. | 30 |
2 |
| Other owners | 28 |