- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02K - Jet-propulsion plants
- F02K 1/36 - Plants characterised by the form or arrangement of the jet pipe or nozzleJet pipes or nozzles peculiar thereto having an ejector
Patent holdings for IPC class F02K 1/36
Total number of patents in this class: 73
10-year publication summary
|
7
|
3
|
9
|
5
|
2
|
6
|
6
|
10
|
8
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Jetoptera, Inc. | 99 |
38 |
| Rtx Corporation | 9875 |
6 |
| Pratt & Whitney Canada Corp. | 5223 |
3 |
| Rohr, Inc. | 775 |
3 |
| Rolls-Royce North American Technologies, Inc. | 1131 |
3 |
| Boom Technology, Inc. | 45 |
3 |
| BAE SYSTEMS plc | 2451 |
2 |
| General Electric Company | 13831 |
1 |
| The Boeing Company | 20097 |
1 |
| Honeywell International Inc. | 12786 |
1 |
| Airbus Operations S.A.S. | 2523 |
1 |
| Airbus Defence and Space GmbH | 867 |
1 |
| Aircelle | 468 |
1 |
| Concepts Nrec, LLC | 56 |
1 |
| Rolls-Royce Corporation | 1679 |
1 |
| Safran Nacelles | 766 |
1 |
| Textron Innovations Inc. | 2400 |
1 |
| Indian Institute of Technology Madras (IIT Madras) | 494 |
1 |
| CVR Limited | 3 |
1 |
| Tusas- Turk Havacilik ve Uzay Sanayii Anonim Sirketi | 316 |
1 |
| Other owners | 2 |