- All sections
- B - Performing operationstransporting
- B22F - Working metallic powdermanufacture of articles from metallic powdermaking metallic powderapparatus or devices specially adapted for metallic powder
- B22F 9/10 - Making metallic powder or suspensions thereofApparatus or devices specially adapted therefor using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying using centrifugal force
Patent holdings for IPC class B22F 9/10
Total number of patents in this class: 189
10-year publication summary
|
7
|
12
|
9
|
18
|
13
|
10
|
11
|
7
|
8
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dalian University of Technology | 1587 |
11 |
| Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. | 1839 |
7 |
| Commonwealth Scientific and Industrial Research Organisation | 1661 |
6 |
| Toshiba Materials Co., Ltd. | 564 |
6 |
| Uvån Holding AB | 16 |
6 |
| Innomaq 21, Sociedad Limitada | 21 |
5 |
| SANYO Special Steel Co., Ltd. | 245 |
5 |
| Seiko Epson Corporation | 20203 |
4 |
| Niterra Materials Co., Ltd. | 127 |
4 |
| GM Global Technology Operations LLC | 16019 |
3 |
| Fundació Eurecat | 107 |
3 |
| Toho Titanium Co., Ltd. | 269 |
3 |
| Universitat Politecnica de Catalunya | 394 |
3 |
| Xiaoming Wang | 25 |
3 |
| Yang, Zhao | 20 |
3 |
| Qing Chang | 6 |
3 |
| Jing Shi | 10 |
3 |
| Sheng Zhu | 5 |
3 |
| Wang Xiaoming | 32 |
3 |
| Guofeng Han | 3 |
3 |
| Other owners | 102 |