- 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: 102
10-year publication summary
|
4
|
11
|
10
|
5
|
14
|
10
|
17
|
8
|
9
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Andritz Hydro GmbH | 70 |
4 |
| Safran Aircraft Engines | 6643 |
4 |
| GE Infrastructure Technology, LLC | 6169 |
4 |
| Thermal Order, LLC | 4 |
4 |
| General Electric Company | 13886 |
3 |
| Xiamen Solex High-Tech Industries Co., Ltd. | 434 |
3 |
| Rtx Corporation | 10036 |
3 |
| Pratt & Whitney Canada Corp. | 5459 |
2 |
| Global Power and Energy Limited | 2 |
2 |
| National Oilwell Varco, L.P. | 1699 |
2 |
| Sunonwealth Electric Machine Industry Co., Ltd. | 180 |
2 |
| Voith Patent GmbH | 2753 |
2 |
| GE Renewable Technologies | 112 |
2 |
| Honda Motor Co., Ltd. | 25991 |
1 |
| Deere & Company | 8066 |
1 |
| Centre National de La Recherche Scientifique | 10993 |
1 |
| Robert Bosch GmbH | 44064 |
1 |
| Caterpillar Inc. | 10271 |
1 |
| ZF Friedrichshafen AG | 7219 |
1 |
| Rolls-Royce PLC | 3219 |
1 |
| Other owners | 58 |