- All sections
- B - Performing operations; transporting
- B22C - Foundry moulding
- B22C 19/06 - Devices for rapping or loosening the pattern
Patent holdings for IPC class B22C 19/06
Total number of patents in this class: 4
10-year publication summary
|
0
|
1
|
0
|
1
|
0
|
0
|
0
|
1
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fill Gesellschaft m.b.H. | 122 |
1 |
| Disa Industries A/S | 40 |
1 |
| Kobelco Compressors Corporation | 58 |
1 |
| MSC Stockholm AB | 1 |
1 |
| Other owners | 0 |