- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F41A - Functional features or details common to both smallarms and ordnance, e.g. cannonsmountings for smallarms or ordnance
- F41A 9/42 - Rammers separate from breech-block
Patent holdings for IPC class F41A 9/42
Total number of patents in this class: 33
10-year publication summary
|
1
|
4
|
1
|
5
|
3
|
0
|
2
|
4
|
4
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Krauss-Maffei Wegmann GmbH & Co. KG | 131 |
5 |
| Meggitt Defense Systems, Inc. | 9 |
3 |
| O.F. Mossberg & Sons, Inc. | 70 |
3 |
| ThyssenKrupp AG | 3328 |
3 |
| ThyssenKrupp Marine Systems GmbH | 251 |
3 |
| Leonardo S.p.A. | 707 |
2 |
| Rheinmetall Air Defence AG | 112 |
2 |
| CMI Defence S.A. | 40 |
2 |
| KNDS France | 97 |
2 |
| Cockerill Maintenance & Ingenierie SA | 79 |
1 |
| General Dynamics Ordnance and Tactical Systems, Inc. | 31 |
1 |
| General Dynamics-OTS, Inc. | 33 |
1 |
| Rheinmetall Waffe Munition GmbH | 565 |
1 |
| Cubic Defence UK Ltd. | 20 |
1 |
| Chairman, Defence Research and Development Organisation (drdo) | 7 |
1 |
| Asi̇s Elektroni̇k ve Bi̇li̇şi̇m Si̇stemleri̇ Anoni̇m Şi̇rketi̇ | 5 |
1 |
| KNDS Deutschland GmbH & Co. KG | 176 |
1 |
| Other owners | 0 |