- Sections
- B - Techniques industriellestransports
- B21B - Laminage des métaux
- B21B 27/06 - Lubrification, refroidissement ou chauffage des cylindres
Détention brevets de la classe B21B 27/06
Brevets de cette classe: 57
Historique des publications depuis 10 ans
|
3
|
0
|
0
|
3
|
2
|
2
|
0
|
1
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| JFE Steel Corporation | 7549 |
5 |
| Nippon Steel Corporation | 6895 |
5 |
| SMS Siemag Aktiengesellschaft | 486 |
5 |
| Arcelor France | 13 |
3 |
| Corts Engineering GmbH & Co. KG | 8 |
3 |
| Sumitomo Electric Industries, Ltd. | 16355 |
2 |
| Air Products and Chemicals, Inc. | 1474 |
2 |
| The Boeing Company | 20163 |
1 |
| Canon Inc. | 43869 |
1 |
| Hitachi Metals, Ltd. | 1896 |
1 |
| Northwestern University | 3546 |
1 |
| Aktiebolaget SKF | 3130 |
1 |
| Aleris Rolled Products Germany GmbH | 61 |
1 |
| ArcelorMittal France | 69 |
1 |
| C. Cretors & Company | 54 |
1 |
| Commonwealth Scientific and Industrial Research Organisation | 1652 |
1 |
| Danieli & C. Officine Meccaniche S.p.A. | 721 |
1 |
| Golden Aluminum Company | 11 |
1 |
| Hefei University of Technology | 261 |
1 |
| Hitachi Power Solutions Co., Ltd. | 109 |
1 |
| Autres propriétaires | 19 |