- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F42B - Explosive charges, e.g. for blasting; fireworks; ammunition
- F42B 3/087 - Flexible or deformable blasting cartridges, e.g. bags or hoses
Patent holdings for IPC class F42B 3/087
Total number of patents in this class: 51
10-year publication summary
|
3
|
10
|
6
|
2
|
4
|
6
|
6
|
3
|
3
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Matrix X, LLC | 8 |
6 |
| Fowlds 3 Limited | 6 |
4 |
| Non-Detonating Solutions (PTY) Limited | 4 |
4 |
| The United States of America as represented by the Secretary of the Navy | 2734 |
3 |
| Dyno Nobel Inc. | 163 |
3 |
| Luossavaara-Kiirunavaara AB | 78 |
3 |
| Fabriser, S.A. de C.V. | 3 |
3 |
| Applied Explosives Technology Pty Limited | 4 |
2 |
| Crinum IP Pty Ltd | 3 |
2 |
| Ensign-Bickford Aerospace & Defense Company | 71 |
2 |
| Trouperdale Pty Ltd. | 11 |
2 |
| Pahmet LLC | 9 |
2 |
| River Front Services, Inc. | 17 |
2 |
| Schlumberger Technology Corporation | 9690 |
1 |
| Bang & Clean GmbH | 21 |
1 |
| C-2 Innovations Inc. | 1 |
1 |
| DYNAenergetics GmbH & Co. KG | 44 |
1 |
| Famesa Explosives S.A.C | 1 |
1 |
| Montanuniversitaet Leoben | 29 |
1 |
| Tipper Tie, Inc. | 57 |
1 |
| Other owners | 6 |