- All sections
- B - Performing operations; transporting
- B22F - Working metallic powder; manufacture of articles from metallic powder; making metallic powder; apparatus 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: 98
10-year publication summary
|
3
|
1
|
1
|
2
|
3
|
2
|
9
|
20
|
40
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens Energy Global GmbH & Co. KG | 2775 |
4 |
| Kennametal Inc. | 1380 |
3 |
| JFE Steel Corporation | 6067 |
3 |
| Lyten, Inc. | 238 |
3 |
| Oerlikon Metco (US) Inc. | 202 |
3 |
| Honda Motor Co., Ltd. | 24537 |
2 |
| Toyota Motor Corporation | 28582 |
2 |
| Seiko Epson Corporation | 18724 |
2 |
| Murata Manufacturing Co., Ltd. | 22355 |
2 |
| Hyundai Motor Company | 19021 |
2 |
| Daido Steel Co., Ltd. | 237 |
2 |
| Fukuda Metal Foil & Powder Co., Ltd. | 66 |
2 |
| Höganäs AB | 337 |
2 |
| HRL Laboratories, LLC | 1588 |
2 |
| Magotteaux International S.A. | 119 |
2 |
| PIM Korea Co., Ltd. | 3 |
2 |
| Technology Research Association for Future Additive Manufacturing | 118 |
2 |
| VBN Components AB | 15 |
2 |
| Cookson Precious Metals Limited | 16 |
2 |
| Kia Corporation | 6450 |
2 |
| Other owners | 52 |