- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F02C - Gas-turbine plants; air intakes for jet-propulsion plants; controlling fuel supply in air-breathing jet-propulsion plants
- F02C 6/20 - Adaptations of gas-turbine plants for driving vehicles
Patent holdings for IPC class F02C 6/20
Total number of patents in this class: 394
10-year publication summary
|
22
|
30
|
32
|
47
|
23
|
34
|
47
|
56
|
58
|
14
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pratt & Whitney Canada Corp. | 4215 |
84 |
| General Electric Company | 18133 |
60 |
| Safran Aircraft Engines | 5739 |
40 |
| Rtx Corporation | 8674 |
23 |
| Rolls-Royce PLC | 2944 |
17 |
| Safran Helicopter Engines | 676 |
15 |
| Rolls-Royce North American Technologies, Inc. | 1079 |
13 |
| The Boeing Company | 19843 |
11 |
| Rolls-Royce Corporation | 1686 |
9 |
| Hamilton Sundstrand Corporation | 4525 |
7 |
| Textron Innovations Inc. | 2138 |
7 |
| SAFRAN S.A. | 518 |
6 |
| Rolls-Royce Deutschland Ltd & Co KG | 765 |
4 |
| Safran Power Units | 108 |
4 |
| Turbomeca | 232 |
4 |
| Airbus Operations S.A.S. | 2407 |
3 |
| Airbus Helicopters | 984 |
3 |
| GE Avio S.r.l. | 223 |
3 |
| Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | 396 |
3 |
| Safran Electrical & Power | 507 |
3 |
| Other owners | 75 |