- Sections
- E - Constructions fixes
- E02B - Hydraulique
- E02B 3/16 - Étanchement ou joints
Détention brevets de la classe E02B 3/16
Brevets de cette classe: 95
Historique des publications depuis 10 ans
|
10
|
6
|
8
|
13
|
14
|
7
|
2
|
5
|
7
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Carpi Tech B.V. | 33 |
14 |
| Sika Technology AG | 3014 |
4 |
| Levee Lock, LLC | 7 |
4 |
| Carpi Tech B.V. Amsterdam, Balerna Branch | 2 |
2 |
| George Mason Research Foundation, Inc. | 97 |
2 |
| JFE Civil Engineering & Construction Corporation | 16 |
2 |
| Nanyang Technological University | 2229 |
2 |
| Zhengzhou University | 148 |
2 |
| China Power Consrtuction Group Guiyang Survey and Design Institute Co. Ltd | 6 |
2 |
| Viridis Arbor LLC | 38 |
2 |
| China Institute of Water Resources and Hydropower Research | 105 |
1 |
| Dutchland, Inc. | 2 |
1 |
| Dyflex Corporation | 12 |
1 |
| Einstein IP Limited | 5 |
1 |
| Flood Control International Limited | 3 |
1 |
| Floodbreak, L.L.C. | 36 |
1 |
| Hyperloop Technologies, Inc. | 122 |
1 |
| Hytrans Beheer B.V. | 24 |
1 |
| INA Acquisition Corp. | 127 |
1 |
| Inero AB | 10 |
1 |
| Autres propriétaires | 49 |