- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F42D - Blasting
- F42D 1/02 - Arranging blasting cartridges to form an assembly
Patent holdings for IPC class F42D 1/02
Total number of patents in this class: 94
10-year publication summary
|
10
|
4
|
7
|
16
|
9
|
13
|
8
|
7
|
2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Detnet South Africa (Pty) Ltd | 250 |
15 |
| DYNAenergetics Europe GmbH | 258 |
14 |
| Halliburton Energy Services, Inc. | 21293 |
9 |
| Triad National Security, LLC | 634 |
6 |
| Matrix X, LLC | 7 |
5 |
| Hunting Titan, Inc. | 232 |
4 |
| Schlumberger Technology Corporation | 11730 |
3 |
| XConnect, LLC | 55 |
3 |
| Luossavaara-Kiirunavaara AB | 132 |
2 |
| Orica Explosives Technology Pty Ltd. | 188 |
2 |
| Olitek Pty Ltd | 9 |
2 |
| Orica International Pte Ltd | 199 |
2 |
| Newcrest Mining Limited | 38 |
2 |
| Fabriser, S.A. de C.V. | 3 |
2 |
| Comercializadora Exoblast Chile SpA | 3 |
2 |
| Baker Hughes Incorporated | 4952 |
1 |
| Raytheon Company | 8460 |
1 |
| ABB Schweiz AG | 7573 |
1 |
| C-2 Innovations Inc. | 2 |
1 |
| Critical Solutions International, Inc. | 2 |
1 |
| Other owners | 16 |