- 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 1/102 - Metallic powder coated with organic material
Patent holdings for IPC class B22F 1/102
Total number of patents in this class: 221
10-year publication summary
|
1
|
1
|
0
|
5
|
12
|
17
|
35
|
33
|
82
|
24
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 18724 |
11 |
| Murata Manufacturing Co., Ltd. | 22355 |
7 |
| Daicel Corporation | 2128 |
6 |
| JFE Steel Corporation | 6067 |
6 |
| Resonac Corporation | 2233 |
6 |
| Hewlett-Packard Development Company, L.P. | 28538 |
5 |
| Kyocera Corporation | 12735 |
5 |
| Mitsubishi Materials Corporation | 2378 |
5 |
| BASF SE | 19740 |
4 |
| Xerox Corporation | 7503 |
4 |
| Nisshin Engineering Inc. | 55 |
4 |
| The Boeing Company | 19843 |
3 |
| Canon Virginia, Inc. | 111 |
3 |
| Dowa Electronics Materials Co., Ltd. | 610 |
3 |
| Höganäs AB | 337 |
3 |
| Iowa State University Research Foundation, Inc. | 685 |
3 |
| Material Concept, Inc. | 28 |
3 |
| Osaka Soda Co., Ltd. | 219 |
3 |
| Powdermet, Inc. | 45 |
3 |
| TOKIN Corporation | 199 |
3 |
| Other owners | 131 |