- Sections
- B - Techniques industriellestransports
- B63B - Navires ou autres embarcations flottantesmatériel d'armement
- B63B 21/18 - Stoppeurs pour chaînes d'ancre
Détention brevets de la classe B63B 21/18
Brevets de cette classe: 112
Historique des publications depuis 10 ans
|
11
|
15
|
1
|
10
|
7
|
3
|
6
|
7
|
7
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Bardex Corporation | 51 |
11 |
| Flintstone Technology Limited | 31 |
6 |
| Nov-blm | 20 |
6 |
| Balltec Limited | 31 |
5 |
| Kongsberg Maritime AS | 119 |
5 |
| Korea Institute of Ocean Science & Technology | 422 |
5 |
| Dhmc Co., Ltd. | 8 |
5 |
| Koms Inc. | 8 |
5 |
| Single Buoy Moorings Inc. | 322 |
4 |
| Subsea 7 Limited | 222 |
4 |
| Seasystems AS | 10 |
4 |
| Naval Energies | 39 |
3 |
| Bluewater Energy Services B.V. | 66 |
2 |
| Controle Mesure Regulation | 4 |
2 |
| I.P. Huse AS | 6 |
2 |
| National Oilwell Varco Norway AS | 107 |
2 |
| SOFEC, Inc. | 97 |
2 |
| Promor Pte Ltd | 4 |
2 |
| The United States of America as represented by the Secretary of the Navy | 2784 |
1 |
| Acergy France SAS | 131 |
1 |
| Autres propriétaires | 35 |