- All sections
- B - Performing operationstransporting
- B22F - Working metallic powdermanufacture of articles from metallic powdermaking metallic powderapparatus or devices specially adapted for metallic powder
- B22F 1/06 - Metallic powder characterised by the shape of the particles
Patent holdings for IPC class B22F 1/06
Total number of patents in this class: 97
10-year publication summary
|
0
|
1
|
0
|
3
|
4
|
7
|
11
|
24
|
24
|
17
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dowa Electronics Materials Co., Ltd. | 633 |
8 |
| SANYO Special Steel Co., Ltd. | 222 |
5 |
| Kyocera Corporation | 13800 |
4 |
| Mitsui Mining & Smelting Co., Ltd. | 1481 |
4 |
| SunCoke Technology and Development LLC | 237 |
4 |
| JFE Steel Corporation | 6833 |
3 |
| FUJIFILM Corporation | 29350 |
2 |
| Höganäs AB | 308 |
2 |
| Shoei Chemical Inc. | 321 |
2 |
| Taiyo Nippon Sanso Corporation | 369 |
2 |
| Cellmo Materials Innovation, Inc. | 28 |
2 |
| BASF SE | 20926 |
1 |
| LG Chem, Ltd. | 17620 |
1 |
| SAFRAN S.A. | 615 |
1 |
| The Boeing Company | 20051 |
1 |
| Centre National de La Recherche Scientifique | 10421 |
1 |
| Seiko Epson Corporation | 19327 |
1 |
| Huawei Technologies Co., Ltd. | 112316 |
1 |
| TDK Corporation | 6720 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10923 |
1 |
| Other owners | 50 |