- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02K - Jet-propulsion plants
- F02K 9/90 - Rocket-engine plants, i.e. plants carrying both fuel and oxidant thereforControl thereof characterised by thrust or thrust vector control using deflectors
Patent holdings for IPC class F02K 9/90
Total number of patents in this class: 23
10-year publication summary
|
7
|
2
|
0
|
1
|
0
|
2
|
2
|
0
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Raytheon Company | 8387 |
6 |
| Mitsubishi Heavy Industries, Ltd. | 8764 |
3 |
| The Aerospace Corporation | 424 |
2 |
| MBDA UK Limited | 221 |
2 |
| Aerojet Rocketdyne, Inc. | 165 |
1 |
| Airbus Defence and Space GmbH | 867 |
1 |
| Airbus Defence and Space SAS | 567 |
1 |
| Airbus Safran Launchers SAS | 59 |
1 |
| Astrium SAS | 152 |
1 |
| Deutsches Zentrum für Luft- und Raumfahrt e.V. | 793 |
1 |
| MBDA France | 232 |
1 |
| National University Corporation Nagoya University | 853 |
1 |
| The Secretary of State for Defence | 425 |
1 |
| Arianegroup SAS | 528 |
1 |
| Other owners | 0 |