- 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: 20
10-year publication summary
|
2
|
0
|
0
|
0
|
2
|
1
|
1
|
5
|
1
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toshiba Mitsubishi-Electric Industrial Systems Corporation | 964 |
4 |
| JFE Steel Corporation | 7632 |
3 |
| Honeywell International Inc. | 12766 |
2 |
| Primetals Technologies Germany GmbH | 226 |
2 |
| TMEIC Corporation | 931 |
2 |
| Ingecal | 3 |
2 |
| Rockwell Automation Technologies, Inc. | 2810 |
1 |
| Nippon Steel Corporation | 6982 |
1 |
| Novelis Inc. | 786 |
1 |
| SMS Group GmbH | 1207 |
1 |
| The Texas a & M University System | 1927 |
1 |
| Other owners | 0 |