- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02C - Gas-turbine plantsair intakes for jet-propulsion plantscontrolling fuel supply in air-breathing jet-propulsion plants
- F02C 6/04 - Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
Patent holdings for IPC class F02C 6/04
Total number of patents in this class: 210
10-year publication summary
|
16
|
15
|
12
|
14
|
13
|
17
|
10
|
14
|
9
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rtx Corporation | 10264 |
18 |
| GE Infrastructure Technology, LLC | 6146 |
15 |
| Jetoptera, Inc. | 107 |
14 |
| General Electric Company | 14036 |
11 |
| Pratt & Whitney Canada Corp. | 5638 |
8 |
| Airbus Operations S.A.S. | 2594 |
7 |
| The Boeing Company | 20230 |
6 |
| Safran Aircraft Engines | 6824 |
6 |
| Mitsubishi Power, Ltd. | 1841 |
6 |
| Siemens AG | 23948 |
4 |
| Rolls-Royce PLC | 3238 |
4 |
| Hamilton Sundstrand Corporation | 5013 |
4 |
| Collateral Opportunities, LLC | 46 |
4 |
| ExxonMobil Upstream Research Company | 2276 |
4 |
| General Electric Technology GmbH | 1319 |
4 |
| Atlas Copco Comptec, LLC | 20 |
3 |
| Chiyoda Corporation | 434 |
3 |
| GE Aviation Systems LLC | 596 |
3 |
| Peregrine Turbine Technologies, LLC | 15 |
3 |
| Rolls-Royce North American Technologies, Inc. | 1133 |
3 |
| Other owners | 80 |