- 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: 29
10-year publication summary
|
3
|
5
|
2
|
6
|
3
|
1
|
0
|
2
|
1
|
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 | 141 |
6 |
| Denka Company Limited | 2471 |
3 |
| INTECO Special Melting Technologies GmbH | 11 |
3 |
| Uddeholms Aktiebolag | 196 |
3 |
| Nippon Steel Corporation | 6031 |
2 |
| The Japan Steel Works, Ltd. | 705 |
1 |
| Kobe Steel, Ltd. | 865 |
1 |
| Kyushu University, National University Corporation | 1628 |
1 |
| Nippon Steel & Sumitomo Metal Corporation | 1988 |
1 |
| Sandvik Intellectual Property AB | 1540 |
1 |
| SMS Group GmbH | 1081 |
1 |
| SMS Mevac GmbH | 15 |
1 |
| Vestas Wind Systems A/S | 3582 |
1 |
| Shenyang Research Institute of Foundry Co.,Ltd | 9 |
1 |
| Foshan Polytechnic | 5 |
1 |
| Caigujindai (Foshan) Metal Composite Materials Co., Ltd. | 3 |
1 |
| Shenyang Research Institute of Foundry Co., Ltd. Cam | 4 |
1 |
| Other owners | 0 |