- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F41A - Functional features or details common to both smallarms and ordnance, e.g. cannonsmountings for smallarms or ordnance
- F41A 9/37 - Feeding two or more kinds of ammunition to the same gunFeeding from two sides
Patent holdings for IPC class F41A 9/37
Total number of patents in this class: 74
10-year publication summary
|
5
|
4
|
6
|
7
|
9
|
4
|
5
|
11
|
8
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Krauss-Maffei Wegmann GmbH & Co. KG | 159 |
13 |
| Federal Cartridge Company | 556 |
7 |
| Rheinmetall Waffe Munition GmbH | 557 |
6 |
| Nexter Systems | 139 |
5 |
| Ares Defense Systems, Inc. | 38 |
4 |
| KNDS Deutschland GmbH & Co. KG | 153 |
4 |
| BAE Systems Bofors AB | 204 |
3 |
| The United States of America as represented by the Secretary of the Army | 1209 |
2 |
| BAE SYSTEMS plc | 2334 |
2 |
| O.F. Mossberg & Sons, Inc. | 65 |
2 |
| OTO Melara S.p.A. | 63 |
2 |
| Vista Outdoor Operations LLC | 76 |
2 |
| Hanwha Aerospace Co., Ltd. | 167 |
2 |
| S & T Innovations, L.L.C. | 2 |
2 |
| Ardesa, S.A. | 18 |
1 |
| Colt's Manufacturing IP Holding Company LLC | 46 |
1 |
| Diehl BGT Defence GmbH & Co. KG | 48 |
1 |
| Innovative Intellectual Properties LLC | 2 |
1 |
| Kongsberg Defence & Aerospace AS | 59 |
1 |
| Leonardo S.p.A. | 663 |
1 |
| Other owners | 12 |