- All sections
- B - Performing operationstransporting
- B22F - Working metallic powdermanufacture of articles from metallic powdermaking metallic powderapparatus or devices specially adapted for metallic powder
- B22F 1/08 - Metallic powder characterised by particles having an amorphous microstructure
Patent holdings for IPC class B22F 1/08
Total number of patents in this class: 92
10-year publication summary
|
0
|
3
|
1
|
10
|
19
|
7
|
23
|
10
|
11
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 19984 |
10 |
| Murata Manufacturing Co., Ltd. | 25455 |
9 |
| Toshiba Corporation | 12698 |
7 |
| TDK Corporation | 6807 |
5 |
| JFE Steel Corporation | 7300 |
4 |
| HRL Laboratories, LLC | 1617 |
3 |
| TOKIN Corporation | 212 |
3 |
| Delta Electronics (Japan), Inc. | 45 |
3 |
| Commonwealth Scientific and Industrial Research Organisation | 1667 |
2 |
| Indium Corporation of America | 131 |
2 |
| Integrated Global Services, Inc. | 57 |
2 |
| Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. | 1817 |
2 |
| Sumida Corporation | 335 |
2 |
| Unitika Ltd. | 441 |
2 |
| Kuprion, Inc. | 70 |
2 |
| Korea Institute of Materials Science | 238 |
2 |
| Samsung Electro-mechanics Co., Ltd. | 5803 |
1 |
| Nissan Motor Co., Ltd. | 12731 |
1 |
| Hyundai Motor Company | 23479 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 33375 |
1 |
| Other owners | 28 |