- All sections
- B - Performing operationstransporting
- B63H - Marine propulsion or steering
- B63H 9/061 - Rigid sailsAerofoil sails
Patent holdings for IPC class B63H 9/061
Total number of patents in this class: 179
10-year publication summary
|
3
|
1
|
7
|
15
|
17
|
16
|
32
|
31
|
37
|
28
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bound4blue, SL | 17 |
11 |
| Oceanwings | 18 |
11 |
| MARCOVICH, Philippe | 9 |
9 |
| AlfaWall Oceanbird AB | 22 |
9 |
| Compagnie Generale des Etablissements Michelin | 4969 |
8 |
| Marvin Series | 8 |
7 |
| Ayro | 7 |
7 |
| Bound 4 Blue SL | 15 |
5 |
| Subseasail, Inc. | 18 |
5 |
| Compagnie générale des établissements Michelin SCA | 2715 |
4 |
| Norsepower Oy Ltd | 29 |
4 |
| Aeroforce | 4 |
4 |
| becker marine systems GmbH & Co. KG | 49 |
3 |
| Saildrone, Inc. | 17 |
3 |
| DE TURCKHEIM, Hugues | 4 |
3 |
| Cent Rech Archit INDU Nautique | 3 |
3 |
| Alwena Shipping | 3 |
3 |
| Ship Studio SARL | 3 |
3 |
| GALE Energy ApS | 3 |
3 |
| Chantiers de l'Atlantique | 15 |
2 |
| Other owners | 72 |