- All sections
- B - Performing operationstransporting
- B22D - Casting of metalscasting of other substances by the same processes or devices
- B22D 11/124 - Accessories for subsequent treating or working cast stock in situ for cooling
Patent holdings for IPC class B22D 11/124
Total number of patents in this class: 353
10-year publication summary
|
19
|
46
|
27
|
16
|
30
|
30
|
30
|
17
|
24
|
14
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JFE Steel Corporation | 6816 |
29 |
| SMS Group GmbH | 1118 |
21 |
| SMS Siemag Aktiengesellschaft | 505 |
21 |
| Novelis Inc. | 744 |
20 |
| ArcelorMittal | 2272 |
19 |
| Primetals Technologies Austria GmbH | 531 |
19 |
| Nippon Steel Corporation | 6207 |
18 |
| Danieli & C. Officine Meccaniche S.p.A. | 716 |
14 |
| Wagstaff, Inc. | 68 |
13 |
| Nippon Steel & Sumitomo Metal Corporation | 1988 |
11 |
| POSCO | 2186 |
8 |
| Siemens VAI Metals Technologies GmbH | 222 |
7 |
| Nucor Corporation | 415 |
7 |
| Novelis Inc. | 111 |
6 |
| Toyota Motor Corporation | 31819 |
5 |
| Almex USA, Inc. | 21 |
5 |
| Baoshan Iron & Steel Co., Ltd. | 959 |
5 |
| Ecolab USA Inc. | 5471 |
5 |
| Resonac Corporation | 2769 |
5 |
| BlueScope Steel Limited | 212 |
4 |
| Other owners | 111 |