- All sections
- B - Performing operationstransporting
- B21B - Rolling of metal
- B21B 38/08 - Methods or devices for measuring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll-force
Patent holdings for IPC class B21B 38/08
Total number of patents in this class: 34
10-year publication summary
|
1
|
3
|
0
|
6
|
2
|
4
|
6
|
2
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nippon Steel Corporation | 6365 |
10 |
| LG Energy Solution, Ltd. | 15385 |
3 |
| LG Chem, Ltd. | 17676 |
2 |
| Danieli & C. Officine Meccaniche S.p.A. | 716 |
2 |
| Osaka University | 3397 |
2 |
| Honeywell International Inc. | 13561 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 32052 |
1 |
| JTEKT Corporation | 2515 |
1 |
| Aluminium Norf GmbH | 5 |
1 |
| Kistler Holding AG | 329 |
1 |
| Novelis Inc. | 762 |
1 |
| Primetals Technologies Japan, Ltd. | 167 |
1 |
| SMS Demag AG | 96 |
1 |
| SMS Group GmbH | 1134 |
1 |
| Taiyuan University of Science and Technology | 43 |
1 |
| Toshiba Mitsubishi-Electric Industrial Systems Corporation | 986 |
1 |
| VDEh-Betriebsforschungsinstitut GmbH | 20 |
1 |
| Arconic Technologies LLC | 295 |
1 |
| Sendzimir Japan, Ltd. | 9 |
1 |
| Marcegaglia Ravenna S.p.A. | 1 |
1 |
| Other owners | 0 |