- 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: 50
10-year publication summary
|
7
|
8
|
7
|
3
|
5
|
3
|
4
|
2
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Arianegroup SAS | 504 |
7 |
| Aerojet Rocketdyne, Inc. | 162 |
6 |
| Northrop Grumman Systems Corporation | 2929 |
4 |
| Hamilton Sundstrand Corporation | 4737 |
3 |
| Agency for Defense Development | 409 |
3 |
| Airbus Defence and Space SAS | 549 |
3 |
| Thales SA | 2329 |
2 |
| Rocketone Aerospace Pty Ltd | 3 |
2 |
| SNECMA Propulsion Solide | 51 |
1 |
| Honeywell International Inc. | 14022 |
1 |
| Airbus Defence and Space GmbH | 873 |
1 |
| Airbus Helicopters Deutschland GmbH | 333 |
1 |
| AMI Industries, Inc. | 214 |
1 |
| Astrium SAS | 159 |
1 |
| BAE SYSTEMS plc | 2297 |
1 |
| Blue Origin, LLC | 169 |
1 |
| Deutsches Zentrum für Luft- und Raumfahrt e.V. | 762 |
1 |
| Exquadrum, Inc. | 10 |
1 |
| Herakles | 168 |
1 |
| Jetoptera, Inc. | 85 |
1 |
| Other owners | 8 |