- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F02K - Jet-propulsion plants
- F02K 9/60 - Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using liquid or gaseous propellants - Details not otherwise provided for
Patent holdings for IPC class F02K 9/60
Total number of patents in this class: 138
10-year publication summary
|
7
|
15
|
14
|
17
|
9
|
16
|
16
|
16
|
18
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Arianegroup SAS | 493 |
20 |
| The Boeing Company | 19843 |
6 |
| United Launch Alliance, L.L.C. | 66 |
6 |
| Snecma | 1065 |
6 |
| Northrop Grumman Systems Corporation | 2940 |
4 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
3 |
| Aerojet Rocketdyne, Inc. | 155 |
3 |
| The Aerospace Corporation | 439 |
3 |
| Moog Inc. | 424 |
3 |
| Safran Aircraft Engines | 5739 |
3 |
| TGV Rockets, Inc. | 3 |
3 |
| ArianeGroup GmbH | 62 |
3 |
| Orbital Express Launch Limited | 12 |
3 |
| Lockheed Martin Corporation | 3406 |
2 |
| Airbus Defence and Space Limited | 186 |
2 |
| Astrium SAS | 164 |
2 |
| Blue Origin, LLC | 120 |
2 |
| Centre National d'Etudes Spatiales | 408 |
2 |
| Centre National d'Etudes Spatiales (C.N.E.S.) | 131 |
2 |
| Consiglio Nazionale delle Ricerche | 521 |
2 |
| Other owners | 58 |