- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F41A - Functional features or details common to both smallarms and ordnance, e.g. cannons; mountings for smallarms or ordnance
- F41A 9/37 - Feeding two or more kinds of ammunition to the same gun; Feeding from two sides
Patent holdings for IPC class F41A 9/37
Total number of patents in this class: 70
10-year publication summary
|
4
|
5
|
4
|
6
|
7
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9
|
4
|
5
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11
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Krauss-Maffei Wegmann GmbH & Co. KG | 247 |
17 |
| Federal Cartridge Company | 535 |
7 |
| Nexter Systems | 162 |
6 |
| Rheinmetall Waffe Munition GmbH | 561 |
6 |
| Ares Defense Systems, Inc. | 31 |
3 |
| BAE Systems Bofors AB | 197 |
3 |
| O.F. Mossberg & Sons, Inc. | 67 |
2 |
| OTO Melara S.p.A. | 63 |
2 |
| Vista Outdoor Operations LLC | 501 |
2 |
| Hanwha Aerospace Co., Ltd. | 164 |
2 |
| S & T Innovations, L.L.C. | 3 |
2 |
| The United States of America as represented by the Secretary of the Army | 1174 |
1 |
| Ardesa, S.A. | 18 |
1 |
| BAE SYSTEMS plc | 2236 |
1 |
| Colt's Manufacturing IP Holding Company LLC | 58 |
1 |
| Diehl BGT Defence GmbH & Co. KG | 53 |
1 |
| Innovative Intellectual Properties LLC | 2 |
1 |
| Kongsberg Defence & Aerospace AS | 58 |
1 |
| Magpul Industries Corporation | 580 |
1 |
| The Otis Patent Trust | 56 |
1 |
| Other owners | 9 |