- Sections
- B - Techniques industrielles; transports
- B63B - Navires ou autres embarcations flottantes; matériel d'armement
- B63B 21/27 - Ancres avec système d'assurance de tenue sur le fond par succion
Détention brevets de la classe B63B 21/27
Brevets de cette classe: 82
Historique des publications depuis 10 ans
|
5
|
6
|
3
|
6
|
8
|
10
|
11
|
16
|
9
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Equinor Energy AS | 475 |
14 |
| FMC Kongsberg Subsea AS | 251 |
5 |
| SPT Equipment BV | 8 |
5 |
| ExxonMobil Upstream Research Company | 2525 |
4 |
| Neodrill AS | 39 |
4 |
| Delta SubSea LLC | 27 |
3 |
| Oceaneering International, Inc. | 413 |
3 |
| Technip France | 737 |
3 |
| Aker Solutions AS | 226 |
2 |
| Aker Subsea AS | 130 |
2 |
| Exmar Offshore Company | 14 |
2 |
| Single Buoy Moorings Inc. | 327 |
2 |
| Subsea 7 Norway AS | 85 |
2 |
| Universal Foundation A/S | 8 |
2 |
| RRD Engineering, LLC DBA The Floating Wind Technology Company | 2 |
2 |
| Stationkeep LLC | 2 |
2 |
| Aarbakke Innovation A.S. | 33 |
1 |
| Balmoral Comtec Limited | 30 |
1 |
| Cameron International Corporation | 1305 |
1 |
| Fluor Technologies Corporation | 410 |
1 |
| Autres propriétaires | 21 |