- All sections
- B - Performing operationstransporting
- B22F - Working metallic powdermanufacture of articles from metallic powdermaking metallic powderapparatus or devices specially adapted for metallic powder
- B22F 1/17 - Metallic particles coated with metal
Patent holdings for IPC class B22F 1/17
Total number of patents in this class: 167
10-year publication summary
|
1
|
2
|
3
|
15
|
17
|
24
|
17
|
33
|
37
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| HRL Laboratories, LLC | 1584 |
6 |
| Alpha Assembly Solutions Inc. | 191 |
5 |
| TDK Corporation | 6565 |
4 |
| JFE Steel Corporation | 6587 |
4 |
| Mitsui Mining & Smelting Co., Ltd. | 1431 |
4 |
| General Electric Company | 17800 |
3 |
| Baker Hughes Incorporated | 5497 |
3 |
| Murata Manufacturing Co., Ltd. | 23784 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 29895 |
3 |
| Nichia Corporation | 3562 |
3 |
| Materion Corporation | 303 |
3 |
| Noveon Magnetics Inc. | 36 |
3 |
| Toyota Motor Corporation | 30540 |
2 |
| Hewlett-Packard Development Company, L.P. | 27448 |
2 |
| Shin-Etsu Chemical Co., Ltd. | 5460 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10700 |
2 |
| National Institute of Advanced Industrial Science and Technology | 3736 |
2 |
| Northwestern University | 3290 |
2 |
| Dowa Electronics Materials Co., Ltd. | 624 |
2 |
| Höganäs AB | 320 |
2 |
| Other owners | 107 |