- All sections
- B - Performing operationstransporting
- B22F - Working metallic powdermanufacture of articles from metallic powdermaking metallic powderapparatus or devices specially adapted for metallic powder
- B22F 1/18 - Non-metallic particles coated with metal
Patent holdings for IPC class B22F 1/18
Total number of patents in this class: 84
10-year publication summary
|
0
|
1
|
1
|
3
|
5
|
9
|
18
|
6
|
26
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| HRL Laboratories, LLC | 1615 |
4 |
| Daicel Corporation | 2418 |
3 |
| King Fahd University of Petroleum and Minerals | 1417 |
3 |
| Nippon Chemical Industrial Co., Ltd. | 293 |
3 |
| Sumitomo Electric Industries, Ltd. | 15898 |
2 |
| BYD Company Limited | 5710 |
2 |
| Heraeus Deutschland GmbH & Co. KG | 406 |
2 |
| Kemijski Institut | 76 |
2 |
| Kyoto University | 2872 |
2 |
| The Penn State Research Foundation | 1564 |
2 |
| Sekisui Chemical Co., Ltd. | 3520 |
2 |
| Tohoku University | 2857 |
2 |
| Kinaltek Pty. Ltd. | 7 |
2 |
| The Regents of the University of California | 20329 |
1 |
| Centre National de La Recherche Scientifique | 10763 |
1 |
| Mitsubishi Electric Corporation | 47240 |
1 |
| Murata Manufacturing Co., Ltd. | 25190 |
1 |
| Kyocera Corporation | 14125 |
1 |
| Sumitomo Chemical Company, Limited | 9040 |
1 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5117 |
1 |
| Other owners | 46 |