- 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 3/32 - Inducing air flow by fluid jet, e.g. ejector action
Patent holdings for IPC class F02C 3/32
Total number of patents in this class: 39
10-year publication summary
|
7
|
7
|
3
|
4
|
5
|
4
|
3
|
3
|
1
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rtx Corporation | 8674 |
4 |
| The Boeing Company | 19843 |
2 |
| United Technologies Corporation | 2328 |
2 |
| Hyundai Motor Company | 19021 |
2 |
| Rolls-Royce PLC | 2944 |
2 |
| General Electric Technology GmbH | 1657 |
2 |
| Jetoptera, Inc. | 71 |
2 |
| Turbomeca | 232 |
2 |
| GE Infrastructure Technology, LLC | 5873 |
2 |
| General Electric Company | 18133 |
1 |
| Siemens AG | 24990 |
1 |
| Honeywell International Inc. | 13799 |
1 |
| Pratt & Whitney Canada Corp. | 4215 |
1 |
| Kia Motors Corporation | 7946 |
1 |
| Airbus Defence and Space GmbH | 886 |
1 |
| Ansaldo Energia Switzerland AG | 293 |
1 |
| Hispano Suiza | 77 |
1 |
| REM Technology Inc. | 39 |
1 |
| Safran Aircraft Engines | 5739 |
1 |
| Safran Helicopter Engines | 676 |
1 |
| Other owners | 8 |