- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F42B - Explosive charges, e.g. for blastingfireworksammunition
- F42B 1/00 - Explosive charges characterised by form or shape but not dependent on shape of container
Patent holdings for IPC class F42B 1/00
Total number of patents in this class: 46
10-year publication summary
|
15
|
7
|
6
|
3
|
4
|
1
|
1
|
3
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Matrix X, LLC | 8 |
7 |
| Northrop Grumman Systems Corporation | 2949 |
3 |
| Hunting Titan, Inc. | 245 |
3 |
| National Technology & Engineering Solutions of Sandia, LLC | 1891 |
3 |
| The United States of America as represented by the Secretary of the Navy | 2735 |
2 |
| Innovative Defense, LLC | 4 |
2 |
| Tipper Tie, Inc. | 48 |
2 |
| Otto Torpedo Company | 8 |
2 |
| Schlumberger Technology Corporation | 10641 |
1 |
| Halliburton Energy Services, Inc. | 20769 |
1 |
| Shell Internationale Research Maatschappij B.V. | 3551 |
1 |
| Philip Morris Products S.A. | 7527 |
1 |
| Raytheon Company | 8388 |
1 |
| BAE SYSTEMS plc | 2334 |
1 |
| Bauman Moscow State Technical University (BMSTU) | 16 |
1 |
| Consolidated Nuclear Security, LLC | 125 |
1 |
| Enaex Servicios S.A. | 15 |
1 |
| EURENCO Bofors AB | 8 |
1 |
| Nanjing Tech University | 252 |
1 |
| Olin Corporation | 520 |
1 |
| Other owners | 10 |