- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F02K - Jet-propulsion plants
- F02K 9/86 - Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by thrust or thrust vector control using nozzle throats of adjustable cross-section
Patent holdings for IPC class F02K 9/86
Total number of patents in this class: 39
10-year publication summary
|
5
|
4
|
5
|
1
|
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 | 505 |
5 |
| Mitsubishi Heavy Industries, Ltd. | 8531 |
4 |
| United Technologies Corporation | 2259 |
3 |
| Raytheon Company | 8435 |
3 |
| Aerojet Rocketdyne, Inc. | 162 |
2 |
| Agency for Defense Development | 406 |
2 |
| Airbus Safran Launchers SAS | 59 |
2 |
| Avio S.p.A. | 31 |
2 |
| Herakles | 168 |
2 |
| SAVIO S.p.A. | 26 |
2 |
| Stoke Space Technologies, Inc. | 27 |
2 |
| Radian Aerospace, Inc. | 10 |
2 |
| General Electric Company | 17783 |
1 |
| Northrop Grumman Systems Corporation | 2922 |
1 |
| Aerojet-general Corporation | 20 |
1 |
| MBDA France | 231 |
1 |
| Reaction Engines Ltd | 49 |
1 |
| The Secretary of State for Defence | 447 |
1 |
| Triad National Security, LLC | 591 |
1 |
| Innospace Co., Ltd. | 12 |
1 |
| Other owners | 0 |