- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F42D - Blasting
- F42D 1/10 - Feeding explosives in granular or slurry formFeeding explosives by pneumatic or hydraulic pressure
Patent holdings for IPC class F42D 1/10
Total number of patents in this class: 151
10-year publication summary
|
6
|
9
|
21
|
11
|
15
|
13
|
17
|
15
|
17
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dyno Nobel Inc. | 172 |
31 |
| Orica International Pte Ltd | 197 |
18 |
| Dyno Nobel Asia Pacific Pty Limited | 43 |
17 |
| Luossavaara-Kiirunavaara AB | 128 |
6 |
| TradeStar Corporation | 6 |
4 |
| AECI Mining Limited | 17 |
4 |
| ProActive Ground Solutions Pty Ltd | 4 |
4 |
| AEL Mining Services Limited | 24 |
3 |
| Normet Oy | 53 |
3 |
| Detnet South Africa (Pty) Ltd | 248 |
2 |
| Enaex Servicios S.A. | 20 |
2 |
| Parker-Hannifin Corporation | 1017 |
2 |
| Sandvik Mining and Construction Oy | 872 |
2 |
| Vale S.A. | 261 |
2 |
| Nitrates & Innovation | 5 |
2 |
| Epiroc Rock Drills Aktiebolag | 626 |
2 |
| Quick Pump | 2 |
2 |
| Maxamcorp International, S.L. | 129 |
2 |
| Schlumberger Technology Corporation | 11522 |
1 |
| ABB Schweiz AG | 7464 |
1 |
| Other owners | 41 |