- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02C - Gas-turbine plantsair intakes for jet-propulsion plantscontrolling fuel supply in air-breathing jet-propulsion plants
- F02C 7/36 - Power transmission between the different shafts of the gas-turbine plant, or between the gas-turbine plant and the power user
Patent holdings for IPC class F02C 7/36
Total number of patents in this class: 2763
10-year publication summary
|
201
|
232
|
237
|
215
|
314
|
276
|
214
|
230
|
184
|
173
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rtx Corporation | 9596 |
708 |
| Rolls-Royce PLC | 3140 |
263 |
| Safran Aircraft Engines | 6404 |
262 |
| Pratt & Whitney Canada Corp. | 4896 |
260 |
| General Electric Company | 13840 |
229 |
| Safran Transmission Systems | 321 |
141 |
| Rolls-Royce Deutschland Ltd & Co KG | 822 |
101 |
| GE Avio S.r.l. | 296 |
82 |
| Rolls-Royce Corporation | 1752 |
55 |
| Safran Helicopter Engines | 781 |
51 |
| United Technologies Corporation | 2233 |
48 |
| Hamilton Sundstrand Corporation | 4954 |
39 |
| Rolls-Royce North American Technologies, Inc. | 1176 |
38 |
| Raytheon Technologoes Corporation | 57 |
31 |
| The Boeing Company | 20163 |
29 |
| Nuovo Pignone Tecnologie S.r.l. | 1046 |
28 |
| SNECMA S.A. | 1148 |
27 |
| BJ Energy Solutions, LLC (formerly TES Asset Acquisition, LLC) | 218 |
22 |
| Snecma | 1064 |
18 |
| Kawasaki Heavy Industries, Limited | 1647 |
14 |
| Other owners | 317 |