- 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 9/1863 - Arrangement or mounting of electric heating means
Patent holdings for IPC class F24H 9/1863
Total number of patents in this class: 53
10-year publication summary
0
|
0
|
1
|
1
|
2
|
8
|
6
|
10
|
23
|
4
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Valeo Systemes Thermiques | 2471 |
14 |
Hanon Systems | 1632 |
4 |
Eberspacher catem GmbH & Co. KG | 92 |
3 |
University of Southampton | 444 |
3 |
Shenzhen Eigate Technology Co., Ltd. | 188 |
3 |
Stego-Holding GmbH | 91 |
2 |
TDK Electronics AG | 863 |
2 |
Kanthal AB | 95 |
2 |
Denso Thermal Systems S.P.A. | 44 |
1 |
Arlec Australia Pty. Ltd. | 33 |
1 |
BorgWarner Ludwigsburg GmbH | 109 |
1 |
Caframo Limited | 50 |
1 |
Deutsches Zentrum fuer Luft- und Raumfahrt e.V. | 50 |
1 |
Eltek S.p.A. | 200 |
1 |
I.R.C.A. S.p.A. Industria Resistenze Corazzate e Affini | 152 |
1 |
Jiangmen KEYE Electric Appliances Manufacturing Co., Ltd. | 23 |
1 |
National Presto Industries, Inc. | 202 |
1 |
Steinel GmbH | 133 |
1 |
Truma Gerätetechnik GmbH & Co. KG | 283 |
1 |
Watlow Electric Manufacturing Company | 569 |
1 |
Other owners | 8 |