- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F41F - Apparatus for launching projectiles or missiles from barrels, e.g. cannonslaunchers for rockets or torpedoesharpoon guns
- F41F 3/04 - Rocket or torpedo launchers for rockets
Patent holdings for IPC class F41F 3/04
Total number of patents in this class: 117
10-year publication summary
|
3
|
12
|
6
|
9
|
10
|
10
|
8
|
4
|
6
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Raytheon Company | 8387 |
19 |
| Lockheed Martin Corporation | 3275 |
6 |
| AeroVironment, Inc. | 534 |
6 |
| Landspace Science & Technology Co., Ltd | 13 |
5 |
| The United States of America as represented by the Secretary of the Navy | 2760 |
4 |
| Atlas Elektronik GmbH | 398 |
3 |
| DCNS | 95 |
3 |
| Israel Aerospace Industries Ltd. | 523 |
3 |
| MBDA UK Limited | 221 |
3 |
| ThyssenKrupp AG | 3294 |
3 |
| Naval Group | 205 |
3 |
| Vertex Aerospace, LLC | 61 |
3 |
| Ludong University | 25 |
3 |
| Innovative Integrated Technologies, LLC | 20 |
3 |
| Northrop Grumman Systems Corporation | 2933 |
2 |
| Crimson Trace Corporation | 163 |
2 |
| Quicklaunch, Inc. | 8 |
2 |
| National Technology & Engineering Solutions of Sandia, LLC | 1901 |
2 |
| EnergeticX.net, L.L.C. | 4 |
2 |
| Mac Jee Indústria de Defesa Ltda. | 4 |
2 |
| Other owners | 38 |