- All sections
- B - Performing operations; transporting
- B22C - Foundry moulding
- B22C 15/02 - Compacting by pressing devices only
Patent holdings for IPC class B22C 15/02
Total number of patents in this class: 73
10-year publication summary
|
3
|
4
|
6
|
7
|
8
|
1
|
5
|
1
|
4
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sintokogio, Ltd. | 1148 |
51 |
| Disa Industries A/S | 40 |
5 |
| Metal Engineering Kabushiki Kaisha | 10 |
5 |
| Grede LLC | 11 |
3 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
3 |
| Toyota Motor Corporation | 28582 |
2 |
| Nissan Motor Co., Ltd. | 12249 |
1 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
1 |
| Hunter Foundry Machinery Corporation | 20 |
1 |
| Loramendi, S. Coop | 32 |
1 |
| Other owners | 0 |