- 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: 44
10-year publication summary
|
1
|
1
|
0
|
2
|
3
|
5
|
6
|
4
|
3
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Danieli & C. Officine Meccaniche S.p.A. | 715 |
6 |
| Hertwich Engineering GmbH | 11 |
3 |
| Prosimet S.p.A. | 9 |
3 |
| Resonac Corporation | 2790 |
3 |
| Showa Denko K.K. | 2244 |
2 |
| Alcoa Inc. | 292 |
2 |
| Dubai Aluminium PJSC | 62 |
2 |
| Nippon Light Metal Company, Ltd. | 664 |
2 |
| Novelis Inc. | 748 |
2 |
| Panasonic Corporation | 20124 |
1 |
| Aktiebolaget SKF | 2939 |
1 |
| Alcoa USA Corp. | 198 |
1 |
| Cast Centre Pty Ltd | 2 |
1 |
| General Research Institute for Nonferrous Metals | 25 |
1 |
| Novelis Inc. | 111 |
1 |
| Obshchestvo S Ogranichennoy Otvetstvennost'yu "obedinennaya Kompaniya RUSAL Inzhenerno-tekhnologicheskiy Tsentr" | 133 |
1 |
| POSCO | 2187 |
1 |
| POSCO Co., Ltd. | 1564 |
1 |
| Primetals Technologies Austria GmbH | 532 |
1 |
| RTI International Metals, Inc. | 9 |
1 |
| Other owners | 8 |