- All sections
- B - Performing operations; transporting
- B22C - Foundry moulding
- B22C 13/10 - Moulding machines for making moulds or cores of particular shapes for pipes or elongated hollow articles
Patent holdings for IPC class B22C 13/10
Total number of patents in this class: 6
10-year publication summary
0
|
0
|
0
|
1
|
3
|
0
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0
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2
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0
|
0
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Rtx Corporation | 8674 |
3 |
YS Special Steel Co., Ltd. | 2 |
2 |
Rolls-Royce PLC | 2944 |
1 |
Other owners | 0 |