- 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: 1145
10-year publication summary
|
133
|
111
|
85
|
89
|
55
|
67
|
60
|
40
|
41
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rtx Corporation | 9765 |
230 |
| General Electric Company | 13777 |
138 |
| Safran Aircraft Engines | 6473 |
96 |
| Pratt & Whitney Canada Corp. | 5077 |
85 |
| Hamilton Sundstrand Corporation | 5003 |
74 |
| GE Infrastructure Technology, LLC | 6206 |
66 |
| Rolls-Royce PLC | 3173 |
35 |
| Rolls-Royce North American Technologies, Inc. | 1143 |
26 |
| The Boeing Company | 20111 |
25 |
| Mitsubishi Power, Ltd. | 1814 |
21 |
| Siemens AG | 24291 |
19 |
| Rolls-Royce Corporation | 1691 |
16 |
| Mitsubishi Heavy Industries, Ltd. | 8964 |
13 |
| Snecma | 1061 |
13 |
| SNECMA S.A. | 1148 |
11 |
| United Technologies Corporation | 2224 |
11 |
| Airbus Operations S.A.S. | 2512 |
11 |
| Mitsubishi Hitachi Power Systems, Ltd. | 991 |
11 |
| Honeywell International Inc. | 13564 |
10 |
| GE Aviation Systems LLC | 582 |
10 |
| Other owners | 224 |