- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F41F - Apparatus for launching projectiles or missiles from barrels, e.g. cannonslaunchers for rockets or torpedoesharpoon guns
- F41F 3/073 - Silos for rockets, e.g. mounting or sealing rockets therein
Patent holdings for IPC class F41F 3/073
Total number of patents in this class: 29
10-year publication summary
|
4
|
5
|
2
|
0
|
1
|
0
|
2
|
0
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Raytheon Company | 8463 |
11 |
| AeroVironment, Inc. | 590 |
4 |
| Lockheed Martin Corporation | 3269 |
2 |
| ThyssenKrupp AG | 3349 |
2 |
| ThyssenKrupp Marine Systems GmbH | 244 |
2 |
| Blkbox, LLC, DBA Blkbox | 2 |
2 |
| Citius Altius GmbH | 2 |
2 |
| The United States of America as represented by the Secretary of the Army | 1271 |
1 |
| DCNS | 95 |
1 |
| United Launch Alliance, L.L.C. | 85 |
1 |
| Naval Group | 202 |
1 |
| Other owners | 0 |