- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02K - Jet-propulsion plants
- F02K 9/84 - Rocket-engine plants, i.e. plants carrying both fuel and oxidant thereforControl thereof characterised by thrust or thrust vector control using movable nozzles
Patent holdings for IPC class F02K 9/84
Total number of patents in this class: 47
10-year publication summary
|
8
|
7
|
3
|
5
|
3
|
4
|
2
|
1
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Arianegroup SAS | 539 |
7 |
| Aerojet Rocketdyne, Inc. | 175 |
6 |
| Northrop Grumman Systems Corporation | 2913 |
4 |
| Hamilton Sundstrand Corporation | 5013 |
3 |
| Agency for Defense Development | 476 |
3 |
| Airbus Defence and Space SAS | 590 |
3 |
| Thales SA | 2391 |
2 |
| Airbus Defence and Space GmbH | 875 |
1 |
| Airbus Helicopters Deutschland GmbH | 330 |
1 |
| AMI Industries, Inc. | 221 |
1 |
| Astrium SAS | 142 |
1 |
| BAE SYSTEMS plc | 2492 |
1 |
| Blue Origin, LLC | 22 |
1 |
| Deutsches Zentrum für Luft- und Raumfahrt e.V. | 839 |
1 |
| Exquadrum, Inc. | 9 |
1 |
| Herakles | 153 |
1 |
| Jetoptera, Inc. | 105 |
1 |
| MBDA France | 239 |
1 |
| MBDA UK Limited | 231 |
1 |
| Orbital ATK, Inc. | 22 |
1 |
| Other owners | 6 |