- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F41A - Functional features or details common to both smallarms and ordnance, e.g. cannons; mountings for smallarms or ordnance
- F41A 25/20 - Hydropneumatic systems
Patent holdings for IPC class F41A 25/20
Total number of patents in this class: 8
10-year publication summary
|
1
|
0
|
2
|
0
|
0
|
1
|
0
|
1
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mandus Group LLC | 11 |
4 |
| Rheinmetall Waffe Munition GmbH | 559 |
3 |
| Vadum, Inc. | 7 |
1 |
| Other owners | 0 |