- All sections
- B - Performing operationstransporting
- B21B - Rolling of metal
- B21B 37/66 - Roll eccentricity compensation systems
Patent holdings for IPC class B21B 37/66
Total number of patents in this class: 16
10-year publication summary
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0
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2
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0
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0
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0
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2
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1
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0
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4
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toshiba Mitsubishi-Electric Industrial Systems Corporation | 988 |
5 |
| Honeywell International Inc. | 14027 |
2 |
| TMEIC Corporation | 712 |
2 |
| Siemens AG | 24556 |
1 |
| Aluminium Norf GmbH | 5 |
1 |
| JFE Steel Corporation | 6607 |
1 |
| Nippon Steel Corporation | 6044 |
1 |
| Novelis Inc. | 706 |
1 |
| Primetals Technologies Germany GmbH | 196 |
1 |
| SMS Group GmbH | 1082 |
1 |
| Other owners | 0 |