- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02C - Gas-turbine plantsair intakes for jet-propulsion plantscontrolling fuel supply in air-breathing jet-propulsion plants
- F02C 7/27 - Fluid drives
Patent holdings for IPC class F02C 7/27
Total number of patents in this class: 93
10-year publication summary
|
7
|
17
|
5
|
10
|
6
|
7
|
3
|
4
|
2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rtx Corporation | 10128 |
16 |
| Hamilton Sundstrand Corporation | 5014 |
8 |
| Unison Industries, LLC | 215 |
8 |
| General Electric Company | 13910 |
6 |
| Pratt & Whitney Canada Corp. | 5506 |
5 |
| Safran Aircraft Engines | 6704 |
5 |
| The Boeing Company | 20163 |
4 |
| Safran Helicopter Engines | 844 |
4 |
| Safran Power Units | 128 |
4 |
| SAFRAN S.A. | 792 |
3 |
| United Technologies Corporation | 2220 |
2 |
| Rolls-Royce North American Technologies, Inc. | 1129 |
2 |
| GE Infrastructure Technology, LLC | 6165 |
2 |
| Nuovo Pignone Tecnologie S.r.l. | 1219 |
2 |
| Dynamo IP Holdings, LLC | 6 |
2 |
| SNECMA S.A. | 1146 |
1 |
| Honeywell International Inc. | 12772 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 9139 |
1 |
| Airbus S.A.S. | 979 |
1 |
| Airbus Operations S.A.S. | 2556 |
1 |
| Other owners | 15 |