- All sections
- B - Performing operationstransporting
- B22D - Casting of metalscasting of other substances by the same processes or devices
- B22D 11/07 - Lubricating the moulds
Patent holdings for IPC class B22D 11/07
Total number of patents in this class: 43
10-year publication summary
|
1
|
0
|
2
|
3
|
5
|
6
|
4
|
3
|
1
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Danieli & C. Officine Meccaniche S.p.A. | 729 |
5 |
| Hertwich Engineering GmbH | 11 |
3 |
| Prosimet S.p.A. | 9 |
3 |
| Resonac Corporation | 3819 |
3 |
| Showa Denko K.K. | 2044 |
2 |
| Dubai Aluminium PJSC | 68 |
2 |
| Nippon Light Metal Company, Ltd. | 697 |
2 |
| Novelis Inc. | 788 |
2 |
| Obshchestvo S Ogranichennoy Otvetstvennost'yu "obedinennaya Kompaniya RUSAL Inzhenerno-tekhnologicheskiy Tsentr" | 139 |
2 |
| Panasonic Corporation | 18467 |
1 |
| Aktiebolaget SKF | 3175 |
1 |
| Alcoa Inc. | 247 |
1 |
| Alcoa USA Corp. | 205 |
1 |
| General Research Institute for Nonferrous Metals | 23 |
1 |
| Nippon Steel Corporation | 7135 |
1 |
| Novelis Inc. | 99 |
1 |
| POSCO | 2139 |
1 |
| POSCO Co., Ltd. | 2043 |
1 |
| Primetals Technologies Austria GmbH | 584 |
1 |
| RTI International Metals, Inc. | 5 |
1 |
| Other owners | 8 |