- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F24H - Fluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general
- F24H 3/02 - Air heaters with forced circulation
Patent holdings for IPC class F24H 3/02
Total number of patents in this class: 248
10-year publication summary
25
|
28
|
20
|
26
|
22
|
21
|
30
|
21
|
24
|
7
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
LG Electronics Inc. | 69257 |
11 |
Carrier Corporation | 4759 |
7 |
Lennox Industries Inc. | 1088 |
7 |
Trane International Inc. | 1123 |
7 |
Bedjet, LLC | 35 |
6 |
Dell Products L.P. | 11144 |
4 |
Daikin Industries, Ltd. | 9495 |
4 |
Enerco Group, Inc. | 119 |
4 |
Kyungdong Navien Co., Ltd. | 566 |
4 |
Hamilton Sundstrand Corporation | 4525 |
3 |
MHI Health Devices, LLC | 30 |
3 |
Procom Heating, Inc. | 17 |
3 |
Truma Gerätetechnik GmbH & Co. KG | 283 |
3 |
Thermasi LLC | 12 |
3 |
Vistarock Holdings LLC | 7 |
3 |
Panasonic Corporation | 20786 |
2 |
Denso Corporation | 23338 |
2 |
The Alan Nuttall Partnership Limited | 21 |
2 |
Anderson Industries, LLC | 18 |
2 |
C.g.m. S.r.l. | 4 |
2 |
Other owners | 166 |