- 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 2/00 - Use of solar heat, e.g. solar heat collectors (distillation or evaporation of water using solar energy C02F 1/14;roof covering aspects of energy collecting devices E04D 13/18;devices for producing mechanical power from solar energy F03G 6/00;semiconductor devices specially adapted for converting solar energy into electrical energy H01L 31/00;photovoltaic [PV] cells including means directly associated with the PV cell to utilise heat energy H01L 31/525;PV modules including means associated with the PV module to utilise heat energy H02S 40/44)
Patent holdings for IPC class F24J 2/00
Total number of patents in this class: 332
10-year publication summary
62
|
47
|
47
|
25
|
0
|
2
|
0
|
0
|
0
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
5 |
Zhongying Changjiang International New Energy Investment Co., Ltd. | 32 |
5 |
Siemens AG | 24990 |
4 |
Dow Global Technologies LLC | 10147 |
4 |
McAlister Technologies, LLC | 127 |
4 |
SunPower Corporation | 612 |
4 |
Massachusetts Institute of Technology | 9795 |
3 |
Abengoa Solar New Technologies, S.A. | 155 |
3 |
BrightSource Industries (Israel) Ltd. | 22 |
3 |
Endless Solar Corporation Ltd | 6 |
3 |
Korea Institute of Energy Research | 803 |
3 |
Nabtesco Corporation | 871 |
3 |
Wizard Power Pty Ltd. | 3 |
3 |
3m Innovative Properties Company | 18406 |
2 |
The Regents of the University of California | 18943 |
2 |
The Boeing Company | 19843 |
2 |
Centre National de La Recherche Scientifique | 9632 |
2 |
Hitachi, Ltd. | 16452 |
2 |
Kyocera Corporation | 12735 |
2 |
Alstom Technology Ltd | 1196 |
2 |
Other owners | 271 |