- 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 15/225 - Temperature of the water in the water storage tank at different heights of the tank
Patent holdings for IPC class F24H 15/225
Total number of patents in this class: 64
10-year publication summary
|
0
|
0
|
0
|
3
|
5
|
7
|
6
|
21
|
16
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rheem Manufacturing Company | 985 |
8 |
| Mixergy Ltd | 32 |
7 |
| Rheem Australia Pty Limited | 55 |
5 |
| Ariston S.p.A. | 147 |
5 |
| Daikin Industries, Ltd. | 10212 |
4 |
| A.O. Smith Enterprises Ltd. | 55 |
3 |
| National Machine Company | 18 |
3 |
| OSO Technology AS | 22 |
3 |
| A.O. Smith Corporation | 133 |
2 |
| Bradford White Corporation | 199 |
2 |
| Haier US Appliance Solutions, Inc. | 3900 |
2 |
| Pittway Sarl | 80 |
2 |
| Octopus Energy Heating Limited | 43 |
2 |
| LG Electronics Inc. | 74388 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 32983 |
1 |
| Daikin Europe N.v. | 213 |
1 |
| A. o. Smith Corporation | 214 |
1 |
| A. o. Smith Enterprises Ltd. | 34 |
1 |
| Greenwave Energy, LLC | 2 |
1 |
| Hydro-Quebec | 638 |
1 |
| Other owners | 9 |