- All sections
- B - Performing operationstransporting
- B22D - Casting of metalscasting of other substances by the same processes or devices
- B22D 39/06 - Equipment for supplying molten metal in rations having means for controlling the amount of molten metal by controlling the pressure above the molten metal
Patent holdings for IPC class B22D 39/06
Total number of patents in this class: 29
10-year publication summary
|
3
|
0
|
2
|
4
|
4
|
3
|
0
|
3
|
3
|
0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fill Gesellschaft m.b.H. | 128 |
7 |
| Hoei Shokai Co., Ltd. | 13 |
5 |
| StrikoWestofen GmbH | 27 |
3 |
| Nippon Crucible Co., Ltd. | 39 |
2 |
| ASML Netherlands B.V. | 7286 |
1 |
| Institut Polytechnique de Grenoble | 390 |
1 |
| Lkr Leichtmetallkompetenzzentrum Ranshofen GmbH | 18 |
1 |
| Magna International Inc. | 1218 |
1 |
| Otto Junker GmbH | 26 |
1 |
| Ube Machinery Corporation, Ltd. | 121 |
1 |
| Universite Grenoble Alpes | 706 |
1 |
| Daiki Aluminium Industry Co., Ltd. | 22 |
1 |
| Osaka Giken Co., Ltd. | 1 |
1 |
| Smetan Engineering GmbH | 1 |
1 |
| No.59 Institute of China Ordnance Industry | 8 |
1 |
| Graf Industries S.p.A. | 14 |
1 |
| Other owners | 0 |