- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02C - Gas-turbine plantsair intakes for jet-propulsion plantscontrolling fuel supply in air-breathing jet-propulsion plants
- F02C 6/08 - Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas the gas being bled from the gas-turbine compressor
Patent holdings for IPC class F02C 6/08
Total number of patents in this class: 1115
10-year publication summary
|
130
|
133
|
111
|
85
|
89
|
55
|
67
|
59
|
39
|
20
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rtx Corporation | 9410 |
225 |
| General Electric Company | 13810 |
126 |
| Safran Aircraft Engines | 6294 |
95 |
| Pratt & Whitney Canada Corp. | 4793 |
82 |
| Hamilton Sundstrand Corporation | 4891 |
73 |
| GE Infrastructure Technology, LLC | 6233 |
66 |
| Rolls-Royce PLC | 3107 |
33 |
| Rolls-Royce North American Technologies, Inc. | 1169 |
27 |
| The Boeing Company | 20084 |
25 |
| Mitsubishi Power, Ltd. | 1772 |
20 |
| Siemens AG | 24453 |
19 |
| Rolls-Royce Corporation | 1739 |
16 |
| Snecma | 1064 |
13 |
| SNECMA S.A. | 1148 |
11 |
| Mitsubishi Heavy Industries, Ltd. | 8752 |
11 |
| United Technologies Corporation | 2242 |
11 |
| Airbus Operations S.A.S. | 2483 |
11 |
| Mitsubishi Hitachi Power Systems, Ltd. | 993 |
11 |
| Honeywell International Inc. | 13540 |
10 |
| GE Aviation Systems LLC | 583 |
10 |
| Other owners | 220 |