- Sections
- E - Constructions fixes
- E01D - Ponts
- E01D 101/28 - Béton armé précontraint
Détention brevets de la classe E01D 101/28
Brevets de cette classe: 38
Historique des publications depuis 10 ans
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0
|
1
|
4
|
0
|
6
|
4
|
7
|
5
|
4
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Summit Precast Concrete LP | 6 |
3 |
| DMS Co., Ltd. | 11 |
2 |
| Hengqin Gonge Technology Co., Ltd. | 5 |
2 |
| Junction7 Limited | 4 |
2 |
| AEEE Capital Holding & Advisory Group | 3 |
2 |
| Samhyun BNE Inc. | 2 |
2 |
| China Road & Bridge Corporation | 5 |
1 |
| FDN Construction BV | 2 |
1 |
| Hunan University | 183 |
1 |
| Korea Railroad Research Institute | 185 |
1 |
| Lawrence Technological University | 31 |
1 |
| Manhattan Road and Bridge Company | 1 |
1 |
| Quickcell Technology Pty Ltd | 3 |
1 |
| VSL International AG | 93 |
1 |
| Yantai University | 31 |
1 |
| Hongik University Industry-Academia Cooperation Foundation | 93 |
1 |
| Kollegger GmbH | 11 |
1 |
| Bridgeone E&C Co., Ltd. | 1 |
1 |
| JI Seung Consultant Co., Ltd. | 1 |
1 |
| Kunshan Dingniu Shizheng Construction Co., Ltd. | 4 |
1 |
| Autres propriétaires | 11 |