- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F02K - Jet-propulsion plants
- F02K 9/32 - Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants - Details not otherwise provided for
Patent holdings for IPC class F02K 9/32
Total number of patents in this class: 41
10-year publication summary
2
|
1
|
7
|
1
|
1
|
8
|
5
|
4
|
2
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Raytheon Company | 8535 |
9 |
Northrop Grumman Systems Corporation | 2940 |
4 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
3 |
The Aerospace Corporation | 439 |
3 |
Centre National de La Recherche Scientifique | 9632 |
2 |
Aerojet Rocketdyne, Inc. | 155 |
2 |
Herakles | 169 |
2 |
SAVIO S.p.A. | 26 |
2 |
Laboratoire Reaction Dynamics Inc. | 5 |
2 |
Xi'an Aerospace Propulsion Testing Technoligy Research Institute | 3 |
2 |
California Institute of Technology | 3884 |
1 |
Avio S.p.A. | 32 |
1 |
Centre National d'Etudes Spatiales | 408 |
1 |
Experimental Propulsion Lab, LLC | 1 |
1 |
IHI Aerospace Co., Ltd. | 100 |
1 |
Roxel France | 20 |
1 |
Universidad de Sevilla | 372 |
1 |
EnergeticX.net, L.L.C. | 4 |
1 |
Taiwan Innovative Space, Inc. | 3 |
1 |
Tovarystvo z obmezhenoiu vidpovidalnistiu "zaarbird" | 1 |
1 |
Other owners | 0 |