- All sections
- B - Performing operationstransporting
- B22F - Working metallic powdermanufacture of articles from metallic powdermaking metallic powderapparatus or devices specially adapted for metallic powder
- B22F 1/12 - Metallic powder containing non-metallic particles
Patent holdings for IPC class B22F 1/12
Total number of patents in this class: 162
10-year publication summary
|
1
|
1
|
3
|
4
|
2
|
9
|
24
|
41
|
39
|
24
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JFE Steel Corporation | 6751 |
7 |
| Siemens Energy Global GmbH & Co. KG | 2912 |
6 |
| Murata Manufacturing Co., Ltd. | 24302 |
5 |
| Lyten, Inc. | 306 |
4 |
| Oerlikon Metco (US) Inc. | 210 |
4 |
| K.K. Sun Metalon | 11 |
4 |
| Seiko Epson Corporation | 19261 |
3 |
| Fujimi Incorporated | 732 |
3 |
| Höganäs AB | 309 |
3 |
| Honda Motor Co., Ltd. | 25127 |
2 |
| Toyota Motor Corporation | 31377 |
2 |
| Hyundai Motor Company | 21501 |
2 |
| Nichia Corporation | 3649 |
2 |
| Daido Steel Co., Ltd. | 265 |
2 |
| Fukuda Metal Foil & Powder Co., Ltd. | 72 |
2 |
| HRL Laboratories, LLC | 1598 |
2 |
| Magotteaux International S.A. | 122 |
2 |
| Nippon Piston Ring Co., Ltd. | 133 |
2 |
| PIM Korea Co., Ltd. | 4 |
2 |
| Technology Research Association for Future Additive Manufacturing | 117 |
2 |
| Other owners | 101 |