- 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: 208
10-year publication summary
|
12
|
16
|
12
|
12
|
13
|
12
|
16
|
8
|
12
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GE Infrastructure Technology, LLC | 6190 |
17 |
| Rtx Corporation | 9576 |
17 |
| Jetoptera, Inc. | 94 |
13 |
| General Electric Company | 13861 |
11 |
| Pratt & Whitney Canada Corp. | 4885 |
7 |
| Airbus Operations S.A.S. | 2505 |
7 |
| The Boeing Company | 20166 |
6 |
| Safran Aircraft Engines | 6384 |
6 |
| Mitsubishi Power, Ltd. | 1810 |
6 |
| Siemens AG | 24337 |
4 |
| Rolls-Royce PLC | 3141 |
4 |
| Hamilton Sundstrand Corporation | 4954 |
4 |
| Collateral Opportunities, LLC | 46 |
4 |
| ExxonMobil Upstream Research Company | 2380 |
4 |
| General Electric Technology GmbH | 1371 |
4 |
| Atlas Copco Comptec, LLC | 20 |
3 |
| Chiyoda Corporation | 398 |
3 |
| Colorado State University Research Foundation | 713 |
3 |
| GE Aviation Systems LLC | 583 |
3 |
| Peregrine Turbine Technologies, LLC | 15 |
3 |
| Other owners | 79 |