- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F03B - Machines or engines for liquids
- F03B 1/00 - Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on bladed or like rotors, e.g. Pelton wheelsParts or details peculiar thereto
Patent holdings for IPC class F03B 1/00
Total number of patents in this class: 93
10-year publication summary
|
8
|
4
|
11
|
10
|
5
|
14
|
10
|
17
|
8
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sreus Energy, LLC | 10 |
5 |
| Andritz Hydro GmbH | 67 |
4 |
| Safran Aircraft Engines | 6200 |
4 |
| GE Infrastructure Technology, LLC | 6185 |
4 |
| General Electric Company | 17066 |
3 |
| Xiamen Solex High-Tech Industries Co., Ltd. | 417 |
3 |
| Rtx Corporation | 9266 |
3 |
| Pratt & Whitney Canada Corp. | 4496 |
2 |
| Global Power and Energy Limited | 2 |
2 |
| National Oilwell Varco, L.P. | 1634 |
2 |
| Sunonwealth Electric Machine Industry Co., Ltd. | 186 |
2 |
| GE Renewable Technologies | 103 |
2 |
| Honda Motor Co., Ltd. | 25118 |
1 |
| Deere & Company | 7474 |
1 |
| Centre National de La Recherche Scientifique | 10253 |
1 |
| Robert Bosch GmbH | 42296 |
1 |
| Caterpillar Inc. | 9397 |
1 |
| ZF Friedrichshafen AG | 7098 |
1 |
| Rolls-Royce PLC | 3025 |
1 |
| JPMorgan Chase Bank, National Association | 8514 |
1 |
| Other owners | 49 |