- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02C - Gas-turbine plantsair intakes for jet-propulsion plantscontrolling fuel supply in air-breathing jet-propulsion plants
- F02C 9/26 - Control of fuel supply
Patent holdings for IPC class F02C 9/26
Total number of patents in this class: 748
10-year publication summary
|
67
|
69
|
77
|
54
|
66
|
56
|
45
|
70
|
48
|
27
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pratt & Whitney Canada Corp. | 4629 |
67 |
| GE Infrastructure Technology, LLC | 6196 |
65 |
| Hamilton Sundstrand Corporation | 4834 |
63 |
| Safran Aircraft Engines | 6250 |
54 |
| General Electric Company | 13830 |
52 |
| Rolls-Royce PLC | 3072 |
41 |
| Rtx Corporation | 9313 |
40 |
| Woodward, Inc. | 643 |
35 |
| Mitsubishi Power, Ltd. | 1758 |
22 |
| Honeywell International Inc. | 13562 |
20 |
| Mitsubishi Heavy Industries, Ltd. | 8657 |
20 |
| SNECMA S.A. | 1145 |
19 |
| Safran Helicopter Engines | 750 |
15 |
| Snecma | 1065 |
15 |
| Solar Turbines Incorporated | 474 |
14 |
| 8 Rivers Capital, LLC | 252 |
12 |
| Siemens Energy Global GmbH & Co. KG | 2923 |
12 |
| United Technologies Corporation | 2247 |
11 |
| Rolls-Royce Corporation | 1727 |
10 |
| Siemens AG | 24547 |
8 |
| Other owners | 153 |