- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02C - Gas-turbine plantsair intakes for jet-propulsion plantscontrolling fuel supply in air-breathing jet-propulsion plants
- F02C 9/48 - Control of fuel supply conjointly with another control of the plant
Patent holdings for IPC class F02C 9/48
Total number of patents in this class: 151
10-year publication summary
|
12
|
10
|
6
|
21
|
12
|
9
|
12
|
10
|
9
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Safran Aircraft Engines | 6576 |
25 |
| Pratt & Whitney Canada Corp. | 5356 |
15 |
| GE Infrastructure Technology, LLC | 6181 |
11 |
| General Electric Company | 13822 |
10 |
| Rolls-Royce PLC | 3188 |
7 |
| Rtx Corporation | 9946 |
7 |
| 8 Rivers Capital, LLC | 236 |
6 |
| Rolls-Royce North American Technologies, Inc. | 1130 |
5 |
| Mitsubishi Heavy Industries, Ltd. | 9041 |
3 |
| Rolls-Royce Corporation | 1681 |
3 |
| Mitsubishi Power, Ltd. | 1823 |
3 |
| Siemens Energy Global GmbH & Co. KG | 3287 |
3 |
| H2 IP UK Limited | 44 |
3 |
| Honda Motor Co., Ltd. | 25903 |
2 |
| Siemens AG | 24132 |
2 |
| SNECMA S.A. | 1147 |
2 |
| United Technologies Corporation | 2220 |
2 |
| Hamilton Sundstrand Corporation | 5019 |
2 |
| Naes Corporation | 21 |
2 |
| Palmer Labs, LLC | 29 |
2 |
| Other owners | 36 |