- 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: 802
10-year publication summary
|
69
|
77
|
54
|
66
|
56
|
45
|
70
|
50
|
47
|
39
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pratt & Whitney Canada Corp. | 5594 |
76 |
| Hamilton Sundstrand Corporation | 5013 |
66 |
| GE Infrastructure Technology, LLC | 6151 |
64 |
| General Electric Company | 14010 |
60 |
| Safran Aircraft Engines | 6801 |
60 |
| Rolls-Royce PLC | 3234 |
50 |
| Rtx Corporation | 10222 |
45 |
| Woodward, Inc. | 679 |
35 |
| Mitsubishi Heavy Industries, Ltd. | 9252 |
25 |
| Mitsubishi Power, Ltd. | 1838 |
21 |
| SNECMA S.A. | 1145 |
19 |
| Honeywell International Inc. | 12767 |
18 |
| Solar Turbines Incorporated | 508 |
16 |
| 8 Rivers Capital, LLC | 229 |
15 |
| Safran Helicopter Engines | 857 |
15 |
| Snecma | 1057 |
15 |
| Siemens Energy Global GmbH & Co. KG | 3517 |
13 |
| United Technologies Corporation | 2213 |
10 |
| Rolls-Royce Corporation | 1685 |
9 |
| Siemens AG | 23934 |
8 |
| Other owners | 162 |