- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F42B - Explosive charges, e.g. for blastingfireworksammunition
- F42B 12/32 - Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of high-explosive type with fragmentation-hull construction the hull or case comprising a plurality of discrete bodies, e.g. steel balls, embedded therein
Patent holdings for IPC class F42B 12/32
Total number of patents in this class: 120
10-year publication summary
|
11
|
7
|
8
|
13
|
8
|
6
|
5
|
7
|
12
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Raytheon Company | 8469 |
23 |
| BAE Systems Bofors AB | 204 |
17 |
| The United States of America as represented by the Secretary of the Army | 1236 |
7 |
| Northrop Grumman Systems Corporation | 2924 |
5 |
| Saab AB | 819 |
4 |
| Saab Bofors Dynamics Switzerland Ltd. | 16 |
4 |
| The United States of America as represented by the Secretary of the Navy | 2829 |
3 |
| Corvid Technologies, LLC | 25 |
3 |
| Oy Forcit AB | 9 |
3 |
| Aerojet Rocketdyne, Inc. | 167 |
2 |
| Federal State Budgetary Educational Institution of Higher Professional Education (Bauman Moscow State Technical University) | 2 |
2 |
| Israel Aerospace Industries Ltd. | 528 |
2 |
| Omnitek Partners LLC | 204 |
2 |
| TDA Armements S.A.S. | 14 |
2 |
| The United States of America as represented by the Secretary of the Air Force | 896 |
2 |
| Smart Nanos, LLC | 12 |
2 |
| Rheinmetall Denel Munition (Pty) Ltd. | 3 |
2 |
| Sippola ASF Oy | 6 |
2 |
| Halliburton Energy Services, Inc. | 21161 |
1 |
| The Johns Hopkins University | 5796 |
1 |
| Other owners | 31 |