- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24H - Fluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general
- F24H 15/108 - Resuming operation, e.g. after power outages
Patent holdings for IPC class F24H 15/108
Total number of patents in this class: 9
10-year publication summary
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0
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0
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0
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0
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1
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0
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1
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1
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3
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3
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bradford White Corporation | 284 |
2 |
| Rheem Manufacturing Company | 1030 |
2 |
| Battelle Memorial Institute | 2610 |
1 |
| Hydro-Quebec | 635 |
1 |
| Rinnai Corporation | 287 |
1 |
| Wu, Jianhui | 6 |
1 |
| Hootwater Inc. | 7 |
1 |
| Other owners | 0 |