- All sections
- B - Performing operations; transporting
- B22D - Casting of metals; casting of other substances by the same processes or devices
- B22D 11/126 - Accessories for subsequent treating or working cast stock in situ for cutting
Patent holdings for IPC class B22D 11/126
Total number of patents in this class: 111
10-year publication summary
|
12
|
3
|
5
|
8
|
6
|
10
|
2
|
6
|
0
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Primetals Technologies Austria GmbH | 512 |
10 |
| SMS Group GmbH | 1080 |
9 |
| Novelis Inc. | 705 |
7 |
| JFE Steel Corporation | 6557 |
5 |
| Danieli & C. Officine Meccaniche S.p.A. | 705 |
4 |
| POSCO Co., Ltd. | 1302 |
4 |
| Baoshan Iron & Steel Co., Ltd. | 897 |
3 |
| Golden Aluminum Company | 12 |
3 |
| ATI Properties LLC | 205 |
2 |
| CITIC Dicastal CO., LTD | 557 |
2 |
| eigen Systems Limited | 26 |
2 |
| Gega Lotz GmbH | 6 |
2 |
| Gesellschaft für Autogenmaschinen und -geräte mbH | 6 |
2 |
| Kobe Steel, Ltd. | 863 |
2 |
| Nippon Steel Corporation | 6012 |
2 |
| POSCO | 2204 |
2 |
| Safran Aircraft Engines | 6039 |
2 |
| Salzgitter Flachstahl GmbH | 156 |
2 |
| SMS Siemag Aktiengesellschaft | 515 |
2 |
| Aute AG Gesellschaft fur Autogene Technik | 2 |
2 |
| Other owners | 42 |