- Sections
- E - Constructions fixes
- E02B - Hydraulique
- E02B 3/04 - Ouvrages, appareils ou procédés pour la protection des berges, des côtes ou des ports
Détention brevets de la classe E02B 3/04
Brevets de cette classe: 320
Historique des publications depuis 10 ans
|
39
|
42
|
34
|
40
|
33
|
38
|
22
|
39
|
21
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Halo Maritime Defense Systems, Inc. | 25 |
8 |
| Econcrete Tech Ltd | 20 |
5 |
| Korea Institute of Ocean Science & Technology | 393 |
5 |
| Maeda Kosen Co., Ltd. | 21 |
5 |
| P.v. Flood Control Corp. | 30 |
5 |
| Coastal Environments, Inc. | 7 |
4 |
| King Abdullah University of Science and Technology | 1744 |
4 |
| Skidmore, Owings & Merrill LLP | 38 |
4 |
| Sumitomo Seika Chemicals Co., Ltd. | 1037 |
4 |
| Wilkinson Ecological Design | 11 |
4 |
| Ever Green Co. | 7 |
4 |
| Atlantis Marine Habitats, LLC | 4 |
3 |
| CHD Development, LLC | 3 |
3 |
| The Davey Tree Expert Company | 76 |
3 |
| Geocorail | 11 |
3 |
| Institute of Mountain Hazards and Environment Chinese Academy of Sciences | 28 |
3 |
| Kyowa Co., Ltd. | 28 |
3 |
| Sicornete-fios e Redes, Lda. | 12 |
3 |
| Sumitomo Corporation | 60 |
3 |
| The University of North Carolina at Chapel Hill | 1998 |
3 |
| Autres propriétaires | 241 |