- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02K - Jet-propulsion plants
- F02K 3/062 - Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low-pressure outputs, for augmenting jet thrust, e.g. of double-flow type with aft fan
Patent holdings for IPC class F02K 3/062
Total number of patents in this class: 59
10-year publication summary
|
3
|
9
|
20
|
4
|
5
|
2
|
4
|
0
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0
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Safran Aircraft Engines | 6317 |
23 |
| Rtx Corporation | 9483 |
12 |
| General Electric Company | 13859 |
9 |
| Snecma | 1064 |
3 |
| SNECMA S.A. | 1148 |
2 |
| United Technologies Corporation | 2241 |
2 |
| Aurora Flight Sciences Corporation | 242 |
2 |
| Pratt & Whitney Canada Corp. | 4838 |
1 |
| Rolls-Royce PLC | 3137 |
1 |
| Reaction Engines Ltd | 51 |
1 |
| Separation Design Group LLC | 21 |
1 |
| Textron Innovations Inc. | 2343 |
1 |
| Scalewings IP GmbH | 1 |
1 |
| Other owners | 0 |