- Sections
- E - Constructions fixes
- E02D - Fondations; excavations; digues; ouvrages souterrains ou sous l'eau
- E02D 23/16 - Jonction des caissons au sol de fondation, en particulier au sol de fondation à surface non plane
Détention brevets de la classe E02D 23/16
Brevets de cette classe: 19
Historique des publications depuis 10 ans
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0
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1
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0
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1
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3
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1
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0
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4
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0
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Subsea 7 Norway AS | 86 |
2 |
| China Tiesiju Civil Engineering Group Co., Ltd. | 30 |
2 |
| The Third Construction Co., Ltd. of Ctce Group | 2 |
2 |
| BP Corporation North America Inc. | 764 |
1 |
| Dalian University of Technology | 1448 |
1 |
| Oceaneering International, Inc. | 407 |
1 |
| Sembcorp Marine Integrated Yard Pte Ltd. | 16 |
1 |
| Business Crescendo | 1 |
1 |
| CCCC First Harbor Engineering Co., Ltd. | 29 |
1 |
| Ceteal | 3 |
1 |
| Cathie Associates SARL | 1 |
1 |
| D.V. Offshore | 1 |
1 |
| Intermoor do Brasil Serviços Offshore de Instalação Ltda. | 2 |
1 |
| SPT Equipment BV | 9 |
1 |
| CCCC Fourth Harbor Engineering Co., Ltd. | 20 |
1 |
| The Second Engineering Company of CCCC Fourth Harbor Engineering Co., Ltd. | 9 |
1 |
| Autres propriétaires | 0 |