- 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 1/54 - Water heaters for bathtubs or poolsWater heaters for reheating the water in bathtubs or pools
Patent holdings for IPC class F24H 1/54
Total number of patents in this class: 16
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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4
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6
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7
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rheem Manufacturing Company | 934 |
3 |
| Hayward Industries, Inc. | 677 |
2 |
| Guangdong TCL Intelligent Heating & Ventilating Equipment Co., Ltd. | 3 |
2 |
| Baby Patent Ltd. | 14 |
1 |
| Cosmogas S.r.l. | 21 |
1 |
| GD Midea Heating & Ventilating Equipment Co., Ltd. | 553 |
1 |
| Midea Group Co., Ltd. | 4327 |
1 |
| Oriental Recreational Products (Shanghai) Co., Ltd. | 74 |
1 |
| Pentair Water Pool & Spa, Inc. (a Delaware Corporation) | 45 |
1 |
| Toto Ltd. | 1135 |
1 |
| Zodiac Pool Systems LLC | 359 |
1 |
| Copeland Comfort Control LP | 273 |
1 |
| Other owners | 0 |