- 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: 43
10-year publication summary
|
2
|
3
|
7
|
8
|
3
|
4
|
1
|
2
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rtx Corporation | 9885 |
7 |
| General Electric Company | 13806 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 9023 |
3 |
| Nuovo Pignone Tecnologie S.r.l. | 1151 |
3 |
| Aella SA | 4 |
2 |
| Hieta Technologies Limited | 27 |
2 |
| IHI Charging Systems International GmbH | 117 |
2 |
| Honda Motor Co., Ltd. | 25873 |
1 |
| Pratt & Whitney Canada Corp. | 5226 |
1 |
| Hitachi, Ltd. | 15904 |
1 |
| Hamilton Sundstrand Corporation | 5018 |
1 |
| NTN Corporation | 4937 |
1 |
| JPMorgan Chase Bank, National Association | 8660 |
1 |
| IHI Corporation | 3516 |
1 |
| Isuzu Motors Limited | 2307 |
1 |
| Nuovo Pignone SRL | 202 |
1 |
| Rheinisch-westfalische Technische Hochschule Aachen | 124 |
1 |
| Rolls-Royce Corporation | 1679 |
1 |
| Safran Helicopter Engines | 815 |
1 |
| Xi'an Jiaotong University | 710 |
1 |
| Other owners | 8 |