- 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 6/00 - Combined water and air heaters
Patent holdings for IPC class F24H 6/00
Total number of patents in this class: 102
10-year publication summary
|
7
|
8
|
11
|
8
|
10
|
11
|
5
|
15
|
12
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Truma Gerätetechnik GmbH & Co. KG | 287 |
16 |
| Kyungdong Navien Co., Ltd. | 645 |
12 |
| Rheem Manufacturing Company | 1021 |
12 |
| Carrier Corporation | 3951 |
4 |
| Mitsubishi Electric Corporation | 48097 |
3 |
| Dometic Sweden AB | 592 |
3 |
| LG Electronics Inc. | 75845 |
2 |
| Conleymax Inc. | 32 |
2 |
| Kinxerg Limited | 3 |
2 |
| Rinnai America Corporation | 96 |
2 |
| Rinnai Corporation | 285 |
2 |
| Thermon Canada Inc. | 60 |
2 |
| Carbon Cap Inc. | 3 |
2 |
| 1236220 B.C. Ltd | 5 |
2 |
| Aqua-hot Heating Systems, LLC | 6 |
2 |
| Daikin Industries, Ltd. | 10511 |
1 |
| Gas Technology Institute | 336 |
1 |
| GD Midea Heating & Ventilating Equipment Co., Ltd. | 766 |
1 |
| Girard Products, LLC | 2 |
1 |
| Holistic Engineering Inc | 1 |
1 |
| Other owners | 29 |