- All sections
- B - Performing operationstransporting
- B21B - Rolling of metal
- B21B 25/02 - Guides, supports, or abutments for mandrels, e.g. carriagesAdjusting devices for mandrels
Patent holdings for IPC class B21B 25/02
Total number of patents in this class: 23
10-year publication summary
2
|
3
|
1
|
1
|
1
|
1
|
3
|
2
|
0
|
0
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Danieli & C. Officine Meccaniche S.p.A. | 705 |
8 |
SMS Group GmbH | 1080 |
6 |
SMS Meer GmbH | 66 |
3 |
GFM - GmbH | 32 |
1 |
Ironside Design Manufacturing, Inc. | 2 |
1 |
Nippon Steel Corporation | 6018 |
1 |
Sandvik Materials Technology Deutschland GmbH | 59 |
1 |
SMS INNSE S.p.A. | 22 |
1 |
Alleima GmbH | 26 |
1 |
Other owners | 0 |