- Sections
- E - Constructions fixes
- E01D - Ponts
- E01D 11/02 - Ponts suspendus
Détention brevets de la classe E01D 11/02
Brevets de cette classe: 36
Historique des publications depuis 10 ans
|
4
|
4
|
2
|
1
|
0
|
4
|
1
|
4
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Danmarks Tekniske Universitet | 1040 |
2 |
| Dywidag-Systems International GmbH | 79 |
2 |
| IHI Infrastructure Systems Co., Ltd. | 16 |
2 |
| Tutech Innovation GmbH | 26 |
2 |
| VSL International AG | 93 |
2 |
| The Trustees of Columbia University in the City of New York | 3644 |
1 |
| Guangxi University | 89 |
1 |
| Hardwire, LLC | 53 |
1 |
| Ingeturarte, S.L. | 2 |
1 |
| Nantaise des Ponts et Pylones International | 2 |
1 |
| Nippon Steel Engineering Co., Ltd. | 180 |
1 |
| Shenzhen Municipal Design & Research Institute Co., Ltd. | 24 |
1 |
| Soletanche Freyssinet | 492 |
1 |
| Technische Universitat Hamburg-harburg | 41 |
1 |
| Universidad de Granada | 309 |
1 |
| 1910623 Alberta Ltd. | 2 |
1 |
| Institute of Rock and Soil Mechanics, Chinese Academy of Sciences | 87 |
1 |
| Jiangsu Fasten Steel Cable Co., Ltd. | 11 |
1 |
| Technical University Hamburg-harburg | 1 |
1 |
| China Railway Hi-tech Industry Corporation Limited | 17 |
1 |
| Autres propriétaires | 11 |