- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F41A - Functional features or details common to both smallarms and ordnance, e.g. cannonsmountings for smallarms or ordnance
- F41A 25/20 - Hydropneumatic systems
Patent holdings for IPC class F41A 25/20
Total number of patents in this class: 12
10-year publication summary
|
2
|
0
|
0
|
1
|
0
|
1
|
0
|
3
|
1
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mandus Group LLC | 11 |
4 |
| BAE SYSTEMS plc | 2500 |
3 |
| Rheinmetall Waffe Munition GmbH | 562 |
3 |
| Leonardo S.p.A. | 698 |
1 |
| Vadum, Inc. | 7 |
1 |
| Other owners | 0 |