- 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 1/10 - Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
Patent holdings for IPC class F24H 1/10
Total number of patents in this class: 885
10-year publication summary
|
63
|
66
|
60
|
75
|
74
|
74
|
65
|
54
|
70
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rheem Manufacturing Company | 984 |
34 |
| Valeo Systemes Thermiques | 2792 |
31 |
| Watlow Electric Manufacturing Company | 589 |
23 |
| Noritz Corporation | 285 |
16 |
| Wuhu Midea Kitchen and Bath Appliances Mfg. Co., Ltd. | 192 |
15 |
| Rolls-Royce PLC | 3176 |
12 |
| Midea Group Co., Ltd. | 4729 |
12 |
| Société des Produits Nestlé S.A. | 9928 |
10 |
| BorgWarner Ludwigsburg GmbH | 104 |
10 |
| Eberspacher catem GmbH & Co. KG | 99 |
10 |
| Rinnai America Corporation | 96 |
10 |
| Sanden Corporation | 982 |
10 |
| Stiebel ELTRON GmbH & Co.KG | 31 |
10 |
| I.R.C.A. S.p.A. Industria Resistenze Corazzate e Affini | 168 |
9 |
| Stiebel ELTRON GmbH & Co. KG | 93 |
9 |
| Panasonic Corporation | 19890 |
8 |
| Kyungdong Navien Co., Ltd. | 621 |
8 |
| Strix Limited | 105 |
8 |
| Ohmiq, Inc. | 31 |
8 |
| LG Electronics Inc. | 74262 |
7 |
| Other owners | 625 |