- All sections
- B - Performing operationstransporting
- B22D - Casting of metalscasting of other substances by the same processes or devices
- B22D 23/10 - Electroslag casting
Patent holdings for IPC class B22D 23/10
Total number of patents in this class: 28
10-year publication summary
|
3
|
4
|
2
|
6
|
3
|
1
|
0
|
2
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ALD Vacuum Technologies GmbH | 138 |
6 |
| Denka Company Limited | 2600 |
3 |
| INTECO Special Melting Technologies GmbH | 11 |
3 |
| Uddeholms Aktiebolag | 195 |
3 |
| Nippon Steel Corporation | 6334 |
2 |
| The Japan Steel Works, Ltd. | 747 |
1 |
| Kobe Steel, Ltd. | 879 |
1 |
| Kyushu University, National University Corporation | 1658 |
1 |
| Nippon Steel & Sumitomo Metal Corporation | 1987 |
1 |
| Sandvik Intellectual Property AB | 1476 |
1 |
| SMS Group GmbH | 1131 |
1 |
| SMS Mevac GmbH | 15 |
1 |
| Vestas Wind Systems A/S | 3688 |
1 |
| Shenyang Research Institute of Foundry Co.,Ltd | 9 |
1 |
| Foshan Polytechnic | 5 |
1 |
| Caigujindai (Foshan) Metal Composite Materials Co., Ltd. | 3 |
1 |
| Other owners | 0 |