- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02C - Gas-turbine plantsair intakes for jet-propulsion plantscontrolling fuel supply in air-breathing jet-propulsion plants
- F02C 9/24 - Control of the pressure level in closed cycles
Patent holdings for IPC class F02C 9/24
Total number of patents in this class: 55
10-year publication summary
|
3
|
10
|
6
|
5
|
9
|
4
|
6
|
7
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Malta Inc. | 114 |
10 |
| Rolls-Royce PLC | 3178 |
8 |
| 8 Rivers Capital, LLC | 234 |
8 |
| Safran Aircraft Engines | 6511 |
4 |
| Rtx Corporation | 9831 |
4 |
| General Electric Company | 13811 |
3 |
| Hamilton Sundstrand Corporation | 5013 |
3 |
| Pratt & Whitney Canada Corp. | 5203 |
2 |
| Kobe Steel, Ltd. | 893 |
2 |
| GE Infrastructure Technology, LLC | 6214 |
2 |
| Siemens AG | 24237 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 9010 |
1 |
| Ansaldo Energia IP UK Limited | 24 |
1 |
| Ansaldo Energia Switzerland AG | 270 |
1 |
| Nuovo Pignone Tecnologie S.r.l. | 1136 |
1 |
| ElectroMagAccousticEnergy (EMAE) LLC | 1 |
1 |
| Mitsubishi Power, Ltd. | 1820 |
1 |
| Sapphire Technologies, Inc. | 56 |
1 |
| MTT Solutions B.V. | 1 |
1 |
| Other owners | 0 |