- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F41F - Apparatus for launching projectiles or missiles from barrels, e.g. cannonslaunchers for rockets or torpedoesharpoon guns
- F41F 3/077 - Doors or covers for launching tubes
Patent holdings for IPC class F41F 3/077
Total number of patents in this class: 38
10-year publication summary
|
2
|
4
|
4
|
5
|
1
|
1
|
0
|
3
|
4
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Raytheon Company | 8395 |
9 |
| MBDA France | 232 |
4 |
| Rafael Advanced Defense Systems Ltd. | 294 |
3 |
| Skysec GmbH | 5 |
3 |
| Rheinmetall Air Defence AG | 133 |
2 |
| Wilcox Industries Corp. | 154 |
2 |
| Naval Group | 205 |
2 |
| The Boeing Company | 20131 |
1 |
| AEREA S.p.A. | 11 |
1 |
| Causwave, Inc. | 4 |
1 |
| DCNS | 95 |
1 |
| Government of the United States, as represented by the Secretary of the Air Force | 289 |
1 |
| Nexter Systems | 132 |
1 |
| Quicklaunch, Inc. | 8 |
1 |
| Saab AB | 812 |
1 |
| Sparton Corporation | 14 |
1 |
| Tubitak | 114 |
1 |
| Diehl Defence GmbH & Co. KG | 104 |
1 |
| Roketsan Roket Sanayii Ticaret A.S. | 46 |
1 |
| Citius Altius GmbH | 1 |
1 |
| Other owners | 0 |