- 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: 784
10-year publication summary
|
69
|
77
|
54
|
66
|
56
|
45
|
70
|
51
|
46
|
21
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pratt & Whitney Canada Corp. | 5356 |
74 |
| Hamilton Sundstrand Corporation | 5019 |
65 |
| GE Infrastructure Technology, LLC | 6181 |
65 |
| Safran Aircraft Engines | 6576 |
59 |
| General Electric Company | 13822 |
56 |
| Rolls-Royce PLC | 3188 |
46 |
| Rtx Corporation | 9946 |
43 |
| Woodward, Inc. | 667 |
35 |
| Mitsubishi Heavy Industries, Ltd. | 9041 |
23 |
| Mitsubishi Power, Ltd. | 1823 |
21 |
| SNECMA S.A. | 1147 |
19 |
| Honeywell International Inc. | 12758 |
19 |
| Solar Turbines Incorporated | 506 |
16 |
| Safran Helicopter Engines | 819 |
15 |
| Snecma | 1058 |
15 |
| 8 Rivers Capital, LLC | 236 |
14 |
| Siemens Energy Global GmbH & Co. KG | 3287 |
13 |
| United Technologies Corporation | 2220 |
10 |
| Rolls-Royce Corporation | 1681 |
9 |
| Siemens AG | 24132 |
8 |
| Other owners | 159 |