- 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
|
16
|
5
|
8
|
5
|
7
|
3
|
4
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rtx Corporation | 9761 |
16 |
| Hamilton Sundstrand Corporation | 5001 |
9 |
| Unison Industries, LLC | 211 |
8 |
| General Electric Company | 13776 |
6 |
| Pratt & Whitney Canada Corp. | 5059 |
5 |
| Safran Aircraft Engines | 6474 |
5 |
| The Boeing Company | 20106 |
4 |
| Safran Helicopter Engines | 801 |
4 |
| Safran Power Units | 125 |
4 |
| SAFRAN S.A. | 637 |
3 |
| United Technologies Corporation | 2224 |
2 |
| Rolls-Royce North American Technologies, Inc. | 1143 |
2 |
| GE Infrastructure Technology, LLC | 6202 |
2 |
| Nuovo Pignone Tecnologie S.r.l. | 1108 |
2 |
| Dynamo IP Holdings, LLC | 6 |
2 |
| SNECMA S.A. | 1148 |
1 |
| Honeywell International Inc. | 13561 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 8961 |
1 |
| Airbus S.A.S. | 952 |
1 |
| Airbus Operations S.A.S. | 2511 |
1 |
| Other owners | 14 |