- 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: 104
10-year publication summary
|
1
|
2
|
4
|
2
|
10
|
24
|
35
|
17
|
15
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 13863 |
11 |
| Peridot Print LLC | 1291 |
11 |
| Desktop Metal, Inc. | 287 |
8 |
| Ricoh Company, Ltd. | 13385 |
4 |
| Stratasys Ltd. | 430 |
4 |
| Stratasys Powder Production Ltd. | 64 |
4 |
| Seiko Epson Corporation | 19673 |
3 |
| Applied Materials, Inc. | 19031 |
3 |
| 3D Systems, Inc. | 582 |
3 |
| Formlabs, Inc. | 207 |
3 |
| Canon Inc. | 40656 |
2 |
| Hewlett-Packard Development Company, L.P. | 25719 |
2 |
| Hon Hai Precision Industry Co., Ltd. | 4032 |
2 |
| American Axle & Manufacturing, Inc. | 650 |
2 |
| Commonwealth Scientific and Industrial Research Organisation | 1669 |
2 |
| EOS GmbH Electro Optical Systems | 415 |
2 |
| Roland DG Corporation | 366 |
2 |
| Safran Aircraft Engines | 6340 |
2 |
| Voxeljet AG | 166 |
2 |
| Addup | 127 |
2 |
| Other owners | 30 |