- All sections
- B - Performing operationstransporting
- B63H - Marine propulsion or steering
- B63H 11/10 - Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof
Patent holdings for IPC class B63H 11/10
Total number of patents in this class: 63
10-year publication summary
|
3
|
3
|
1
|
6
|
4
|
1
|
4
|
6
|
6
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 19953 |
5 |
| Rtx Corporation | 9266 |
4 |
| Water Tech LLC | 20 |
3 |
| General Electric Company | 17066 |
2 |
| Raytheon Company | 8390 |
2 |
| Bombardier Recreational Products Inc. | 1355 |
2 |
| Jetoptera, Inc. | 90 |
2 |
| Nikonov, Filipp Igorevich | 2 |
2 |
| University of Houston | 74 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8601 |
1 |
| Rolls-Royce PLC | 3025 |
1 |
| Yamaha Motor Co., Ltd. | 2800 |
1 |
| Bank of America, N.A., AS The Successor Agent | 54 |
1 |
| BRP US Inc. | 300 |
1 |
| C. W. F. Hamilton & Co., Limited | 10 |
1 |
| Marine 1, LLC | 10 |
1 |
| The Ohio State University Research Foundation | 534 |
1 |
| Rohr, Inc. | 744 |
1 |
| Rolls-Royce Aktiebolag | 25 |
1 |
| Rolls-Royce Deutschland Ltd & Co KG | 807 |
1 |
| Other owners | 28 |