- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F42B - Explosive charges, e.g. for blastingfireworksammunition
- F42B 3/185 - Safety initiators resistant to premature firing by static electricity or stray currents having semiconductive sealing plugs
Patent holdings for IPC class F42B 3/185
Total number of patents in this class: 7
10-year publication summary
|
3
|
0
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0
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0
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0
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0
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0
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0
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0
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Reynolds Systems, Inc. | 32 |
3 |
| Dyno Nobel Inc. | 169 |
2 |
| Autoliv Development AB | 2499 |
1 |
| Hunting Titan, Inc. | 247 |
1 |
| Other owners | 0 |