- 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 15/288 - Accumulation of deposits, e.g. lime or scale
Patent holdings for IPC class F24H 15/288
Total number of patents in this class: 15
10-year publication summary
|
0
|
0
|
0
|
0
|
1
|
2
|
2
|
1
|
7
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Whirlpool Corporation | 4574 |
2 |
| Haier US Appliance Solutions, Inc. | 3978 |
2 |
| State Farm Mutual Automobile Insurance Company | 3346 |
2 |
| Daikin Industries, Ltd. | 10401 |
1 |
| A. o. Smith Corporation | 217 |
1 |
| Bradford White Corporation | 208 |
1 |
| Diehl AKO Stiftung & Co. KG | 133 |
1 |
| Rheem Manufacturing Company | 993 |
1 |
| Eczacibasi Yapi Gereçleri Sanayi ve Ticaret Anonim Sirketi | 247 |
1 |
| Mixergy Ltd | 32 |
1 |
| Heating Leader Electronic Technology Co. Ltd | 6 |
1 |
| Ariston S.p.A. | 148 |
1 |
| Other owners | 0 |