- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F04B - Positive-displacement machines for liquids; pumps
- F04B 17/02 - Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by wind motors
Patent holdings for IPC class F04B 17/02
Total number of patents in this class: 50
10-year publication summary
|
2
|
3
|
7
|
1
|
7
|
0
|
4
|
4
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Heavy Industries, Ltd. | 8515 |
6 |
| Weatherford Technology Holdings, LLC | 2107 |
6 |
| Artemis Intelligent Power Limited | 105 |
5 |
| Kickstart International, Inc. | 15 |
2 |
| Delft Offshore Turbine B.V. | 13 |
2 |
| InterContinental Energy Holdings Group Limited | 9 |
2 |
| Continental Teves AG & Co. oHG | 1641 |
1 |
| Delta Electronics, Inc. | 2503 |
1 |
| Hamilton Sundstrand Corporation | 4719 |
1 |
| JPMorgan Chase Bank, National Association | 8404 |
1 |
| BorgWarner Inc. | 2588 |
1 |
| BP Corporation North America Inc. | 764 |
1 |
| BP Exploration Operating Company Limited | 264 |
1 |
| Hershberger Wind Energy, LLC | 2 |
1 |
| IHI Corporation | 3356 |
1 |
| Ishikawajima-Harima Heavy Industries Co., Ltd. | 41 |
1 |
| Rolls-Royce Corporation | 1719 |
1 |
| Subsea 7 Norway AS | 86 |
1 |
| WellDynamics, Inc. | 48 |
1 |
| Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | 427 |
1 |
| Other owners | 13 |