- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02C - Gas-turbine plantsair intakes for jet-propulsion plantscontrolling fuel supply in air-breathing jet-propulsion plants
- F02C 3/05 - Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor having compressor and turbine passages in a single rotor the compressor and the turbine being of the radial flow type
Patent holdings for IPC class F02C 3/05
Total number of patents in this class: 41
10-year publication summary
|
3
|
2
|
3
|
7
|
7
|
3
|
4
|
1
|
2
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rtx Corporation | 9437 |
6 |
| General Electric Company | 13845 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 8783 |
3 |
| Nuovo Pignone Tecnologie S.r.l. | 997 |
3 |
| Aella SA | 4 |
2 |
| Hieta Technologies Limited | 26 |
2 |
| IHI Charging Systems International GmbH | 117 |
2 |
| Honda Motor Co., Ltd. | 25425 |
1 |
| Hitachi, Ltd. | 15556 |
1 |
| Hamilton Sundstrand Corporation | 4907 |
1 |
| NTN Corporation | 4970 |
1 |
| JPMorgan Chase Bank, National Association | 8570 |
1 |
| IHI Corporation | 3449 |
1 |
| Isuzu Motors Limited | 2263 |
1 |
| Nuovo Pignone SRL | 202 |
1 |
| Rheinisch-westfalische Technische Hochschule Aachen | 129 |
1 |
| Rolls-Royce Corporation | 1759 |
1 |
| Safran Helicopter Engines | 763 |
1 |
| Xi'an Jiaotong University | 666 |
1 |
| Gabrielle Engine Limited | 4 |
1 |
| Other owners | 7 |