- All sections
- B - Performing operationstransporting
- B22D - Casting of metalscasting of other substances by the same processes or devices
- B22D 11/106 - Shielding the molten jet
Patent holdings for IPC class B22D 11/106
Total number of patents in this class: 41
10-year publication summary
|
7
|
0
|
4
|
2
|
1
|
2
|
5
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Vesuvius Group S.A. | 88 |
9 |
| NIPPON STEEL Stainless Steel Corporation | 286 |
5 |
| Nisshin Steel Co., Ltd. | 398 |
4 |
| SMS Group GmbH | 1102 |
4 |
| JFE Steel Corporation | 6708 |
3 |
| AK Steel Properties, Inc. | 75 |
2 |
| Refratechnik Holding GmbH | 145 |
2 |
| Salzgitter Flachstahl GmbH | 157 |
2 |
| Hitachi Metals, Ltd. | 1990 |
1 |
| Showa Denko K.K. | 2283 |
1 |
| ArcelorMittal Investigacion y Desarrollo SL | 209 |
1 |
| Corus Staal B.V. | 15 |
1 |
| IHI Corporation | 3390 |
1 |
| INTECO Special Melting Technologies GmbH | 11 |
1 |
| Nippon Steel Corporation | 6122 |
1 |
| SMS Siemag Aktiengesellschaft | 507 |
1 |
| ULVAC, Inc. | 1388 |
1 |
| Cleveland-Cliffs Steel Properties Inc. | 72 |
1 |
| Other owners | 0 |