- Sections
- B - Techniques industriellestransports
- B63H - Propulsion ou gouverne marines
- B63H 11/00 - Propulsion marine par hydrojets
Détention brevets de la classe B63H 11/00
Brevets de cette classe: 224
Historique des publications depuis 10 ans
|
15
|
11
|
18
|
14
|
19
|
19
|
24
|
27
|
22
|
17
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Rondo Energy, Inc. | 73 |
56 |
| Yamaha Motor Co., Ltd. | 2815 |
18 |
| Rtx Corporation | 9395 |
10 |
| Bombardier Recreational Products Inc. | 1387 |
9 |
| Polaris Industries Inc. | 2191 |
6 |
| Lockheed Martin Corporation | 3276 |
5 |
| ZIPH20, A company organized under the laws of France | 8 |
4 |
| Ziph2o | 10 |
4 |
| Seajet Propulsion, Inc. | 8 |
4 |
| The Boeing Company | 20057 |
3 |
| Other Lab, LLC | 72 |
3 |
| Zapip, LLC | 7 |
3 |
| Ziph20 SAS | 7 |
3 |
| Tennessee Propulsion Products, LLC | 31 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 8735 |
2 |
| Raytheon Company | 8387 |
2 |
| Northrop Grumman Systems Corporation | 2934 |
2 |
| Birdon (UK) Limited | 5 |
2 |
| Carnegie Mellon University | 1531 |
2 |
| CWF Hamilton & Co. Limited | 13 |
2 |
| Autres propriétaires | 81 |