- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F23Q - Ignitionextinguishing devices
- F23Q 9/10 - Ignition by a pilot flame with interlock with main fuel supply to determine the sequence of supply of fuel to pilot and main burners
Patent holdings for IPC class F23Q 9/10
Total number of patents in this class: 3
10-year publication summary
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0
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2
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1
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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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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Babcock Power Services, Inc. | 23 |
1 |
| Invensys Controls Australia Pty Ltd. | 5 |
1 |
| Wolf Steel Ltd. | 13 |
1 |
| Other owners | 0 |