- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F24J - Production or use of heat not otherwise provided for (materials therefor C09K 5/00;engines or other mechanisms for producing mechanical power from heat, see the relevant classes, e.g. f03g for using natural heat)
- F24J 2/32 - having evaporator and condenser section, e.g. heat pipe
Patent holdings for IPC class F24J 2/32
Total number of patents in this class: 73
10-year publication summary
7
|
6
|
4
|
6
|
2
|
0
|
0
|
0
|
0
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Kingspan Holdings (IRL) Limited | 389 |
7 |
Naked Energy Ltd | 8 |
5 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
4 |
Sophia Antipolis Energie Developpement | 4 |
4 |
Iis Institute for Independent Studies GmbH | 6 |
3 |
Tigi Ltd. | 12 |
3 |
Massachusetts Institute of Technology | 9795 |
2 |
Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences | 195 |
2 |
Korea Institute of Energy Research | 803 |
2 |
University of Ulster | 133 |
2 |
Rodluvan Inc. | 8 |
2 |
BRANCALEONI, Paola | 2 |
2 |
COSTA, Riccardo | 2 |
2 |
PICCIONE, Gabriella | 4 |
2 |
Siemens AG | 24990 |
1 |
The Regents of the University of California | 18943 |
1 |
International Business Machines Corporation | 60644 |
1 |
AIL Research Inc. | 12 |
1 |
Arizona Public Service Company | 47 |
1 |
Bluelagoon Technologies Ltd. | 3 |
1 |
Other owners | 25 |