- All sections
- B - Performing operationstransporting
- B22F - Working metallic powdermanufacture of articles from metallic powdermaking metallic powderapparatus or devices specially adapted for metallic powder
- B22F 5/12 - Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of tubes or wires
Patent holdings for IPC class B22F 5/12
Total number of patents in this class: 167
10-year publication summary
|
8
|
28
|
10
|
5
|
11
|
13
|
15
|
17
|
11
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| H.C. Starck Solutions Coldwater, LLC | 27 |
9 |
| Toshiba Materials Co., Ltd. | 666 |
8 |
| Xiamen Honglu Tungsten Molybdenum Industry Co., Ltd | 13 |
6 |
| Toshiba Corporation | 12367 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 31562 |
5 |
| Goodrich Corporation | 2132 |
5 |
| Illinois Tool Works Inc. | 11478 |
4 |
| HRL Laboratories, LLC | 1601 |
4 |
| Tundra Composites, LLC | 72 |
4 |
| Siemens AG | 24453 |
3 |
| Bruker EAS GmbH | 14 |
3 |
| Morgan Advanced Ceramics, Inc. | 40 |
3 |
| Epoch Wires Limited | 12 |
3 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6273 |
3 |
| Seiko Epson Corporation | 19398 |
2 |
| Texas Instruments Incorporated | 19443 |
2 |
| Advanced Magnet Lab, Inc. | 33 |
2 |
| Airbus Defence and Space GmbH | 869 |
2 |
| A.L.M.T. Corp. | 232 |
2 |
| Future Titanium Technology Pty Ltd | 2 |
2 |
| Other owners | 90 |