- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02K - Jet-propulsion plants
- F02K 7/02 - Plants in which the working-fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fanControl thereof the jet being intermittent, i.e. pulse jet
Patent holdings for IPC class F02K 7/02
Total number of patents in this class: 55
10-year publication summary
|
4
|
6
|
2
|
10
|
5
|
1
|
4
|
5
|
3
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| North American Wave Engine Corporation | 25 |
10 |
| General Electric Company | 13811 |
6 |
| Rtx Corporation | 9332 |
5 |
| Northrop Grumman Systems Corporation | 2946 |
2 |
| BWXT Nuclear Energy, Inc. | 43 |
2 |
| de Zhen Corporation Pty Ltd | 3 |
2 |
| Exponential Technologies, Inc. | 36 |
2 |
| King Abdullah University of Science and Technology | 1770 |
2 |
| The Regents of the University of California | 19868 |
1 |
| The Boeing Company | 20042 |
1 |
| Raytheon Company | 8396 |
1 |
| Rolls-Royce PLC | 3085 |
1 |
| Board of Regents, The University of Texas System | 5772 |
1 |
| Explo Engineering AG | 20 |
1 |
| Herndon Development LLC | 4 |
1 |
| Hitachi Zosen iNova AG | 59 |
1 |
| IHI Corporation | 3416 |
1 |
| Israel Aerospace Industries Ltd. | 521 |
1 |
| Japan Aerospace Exploration Agency | 447 |
1 |
| MBDA France | 231 |
1 |
| Other owners | 12 |