- All sections
- B - Performing operationstransporting
- B21B - Rolling of metal
- B21B 43/08 - Cooling beds comprising revolving drums or recycling chains
Patent holdings for IPC class B21B 43/08
Total number of patents in this class: 2
10-year publication summary
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1
|
0
|
0
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0
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0
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0
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0
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0
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0
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Halliburton Energy Services, Inc. | 20862 |
1 |
| SMS Group GmbH | 1118 |
1 |
| Other owners | 0 |