- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F42B - Explosive charges, e.g. for blastingfireworksammunition
- F42B 19/24 - Propulsion specially adapted for torpedoes by electric motors
Patent holdings for IPC class F42B 19/24
Total number of patents in this class: 15
10-year publication summary
|
1
|
0
|
2
|
0
|
5
|
1
|
1
|
0
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hamilton Sundstrand Corporation | 4923 |
5 |
| Atlas Elektronik GmbH | 398 |
2 |
| Wass Submarine Systems S.r.l. | 25 |
2 |
| Siemens AG | 24352 |
1 |
| DCNS | 95 |
1 |
| DCNS SA | 87 |
1 |
| Leonardo S.p.A. | 668 |
1 |
| Naval Group | 205 |
1 |
| Whitehead Alenia Sistemi Subacquei SpA | 1 |
1 |
| Other owners | 0 |