- Sections
- B - Techniques industriellestransports
- B63B - Navires ou autres embarcations flottantesmatériel d'armement
- B63B 59/04 - Moyens pour éviter la salissure de la coque
Détention brevets de la classe B63B 59/04
Brevets de cette classe: 325
Historique des publications depuis 10 ans
|
27
|
36
|
44
|
40
|
47
|
36
|
28
|
22
|
20
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Koninklijke Philips N.V. | 24660 |
85 |
| Chugoku Marine Paints, Ltd. | 172 |
12 |
| Volvo Penta Corporation | 140 |
9 |
| Nitto Denko Corporation | 8206 |
7 |
| Nippon Yusen Kabushiki Kaisha | 155 |
7 |
| Baden-Württemberg Stiftung gGmbH | 67 |
6 |
| Biofouling Technologies, Inc. | 20 |
6 |
| C&D Marine Products, LLC | 7 |
6 |
| Raytheon Company | 8389 |
5 |
| President and Fellows of Harvard College | 5957 |
3 |
| University of Florida Research Foundation, Inc. | 4000 |
3 |
| Akzo Nobel Coatings International B.V. | 2096 |
3 |
| Sofchem | 5 |
3 |
| Sloan Water Technology Limited | 12 |
3 |
| Proxihealthcare Inc. | 56 |
3 |
| Marine Pro AS | 4 |
3 |
| Airglide Ai, Inc. | 8 |
3 |
| Koninklijke Philips N.V. | 19 |
3 |
| Massachusetts Institute of Technology | 10024 |
2 |
| The United States of America as represented by the Secretary of the Navy | 2738 |
2 |
| Autres propriétaires | 151 |