- 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 1/16 - 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 in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form helically or spirally coiled
Patent holdings for IPC class F24H 1/16
Total number of patents in this class: 124
10-year publication summary
|
20
|
14
|
15
|
20
|
17
|
4
|
11
|
8
|
8
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Noritz Corporation | 278 |
5 |
| Rheem Manufacturing Company | 984 |
5 |
| Bleckmann GmbH & Co. KG | 32 |
4 |
| Pentair Water Pool and Spa, Inc. | 440 |
4 |
| Condevo S.p.A. | 18 |
3 |
| Hanon Systems | 1946 |
3 |
| Intelligent Energy, LLC | 3 |
3 |
| Intellihot, Inc. | 133 |
3 |
| Intergas Heating Assets B.V. | 41 |
3 |
| Société des Produits Nestlé S.A. | 9289 |
2 |
| Tokyo Electron Limited | 12751 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10917 |
2 |
| Fujikin Incorporated | 692 |
2 |
| Gas Technology Institute | 353 |
2 |
| RIELLO S.p.A. | 49 |
2 |
| Truma Gerätetechnik GmbH & Co. KG | 278 |
2 |
| Webasto SE | 1163 |
2 |
| Reflexy Nederland B.V. | 5 |
2 |
| Nestec S.A. | 2664 |
1 |
| Koninklijke Philips Electronics N.V. | 9564 |
1 |
| Other owners | 71 |