- 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: 754
10-year publication summary
|
63
|
67
|
71
|
48
|
57
|
50
|
42
|
61
|
50
|
28
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pratt & Whitney Canada Corp. | 4804 |
67 |
| GE Infrastructure Technology, LLC | 6241 |
65 |
| Hamilton Sundstrand Corporation | 4902 |
63 |
| Safran Aircraft Engines | 6302 |
54 |
| General Electric Company | 13807 |
53 |
| Rtx Corporation | 9420 |
43 |
| Rolls-Royce PLC | 3125 |
42 |
| Woodward, Inc. | 647 |
35 |
| Mitsubishi Heavy Industries, Ltd. | 8777 |
22 |
| Mitsubishi Power, Ltd. | 1780 |
22 |
| SNECMA S.A. | 1148 |
19 |
| Honeywell International Inc. | 13547 |
19 |
| Safran Helicopter Engines | 763 |
15 |
| Snecma | 1064 |
15 |
| Solar Turbines Incorporated | 482 |
14 |
| 8 Rivers Capital, LLC | 235 |
13 |
| Siemens Energy Global GmbH & Co. KG | 2998 |
12 |
| United Technologies Corporation | 2242 |
10 |
| Rolls-Royce Corporation | 1756 |
10 |
| Siemens AG | 24436 |
8 |
| Other owners | 153 |