- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F41H - Armourarmoured turretsarmoured or armed vehiclesmeans of attack or defence, e.g. camouflage, in general
- F41H 7/03 - Air-pressurised compartments for crewMeans for preventing admission of noxious substances, e.g. combustion gas from gun barrels, in crew compartmentsSealing arrangements
Patent holdings for IPC class F41H 7/03
Total number of patents in this class: 34
10-year publication summary
|
2
|
4
|
4
|
1
|
3
|
0
|
3
|
0
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nexter Systems | 139 |
9 |
| Rheinmetall Landsysteme GmbH | 129 |
5 |
| BAE Systems Land & Armaments, L.P. | 55 |
3 |
| Kidde Technologies, Inc. | 298 |
3 |
| Krauss-Maffei Wegmann GmbH & Co. KG | 146 |
3 |
| Rheinmetall Waffe Munition GmbH | 557 |
2 |
| Rheinmetall BAE Systems Land Limited | 2 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8703 |
1 |
| BAE SYSTEMS plc | 2337 |
1 |
| The Secretary of State for Defence | 432 |
1 |
| Otokar Otomotiv ve Savunma Sanayi Anonim Sirketi | 47 |
1 |
| Halliday Wachs, LLC | 1 |
1 |
| KNDS France | 76 |
1 |
| KNDS Deutschland GmbH & Co. KG | 166 |
1 |
| Other owners | 0 |