- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- 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 2/14 - semi-cylindrical or cylindro-parabolic
Patent holdings for IPC class F24J 2/14
Total number of patents in this class: 232
10-year publication summary
|
12
|
5
|
0
|
1
|
1
|
0
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens AG | 24291 |
13 |
| Heliovis AG | 20 |
13 |
| Siemens Concentrated Solar Power Ltd. | 49 |
11 |
| Abengoa Solar New Technologies, S.A. | 155 |
10 |
| Airlight Energy IP SA | 20 |
7 |
| NEXTracker LLC | 408 |
7 |
| SCHOTT Solar AG | 48 |
6 |
| Werner Extrusion Solutions LLC | 20 |
6 |
| Glasspoint, Inc. | 24 |
6 |
| Sopogy, Inc. | 8 |
5 |
| Norwich Technologies, Inc. | 16 |
4 |
| Abengoa Solar Inc. | 9 |
3 |
| Alpha-E ApS | 4 |
3 |
| Senior Berghöfer GmbH | 3 |
3 |
| Massachusetts Institute of Technology | 10183 |
2 |
| Albiasa Collector Trough, S.L. | 3 |
2 |
| Areva Solar, Inc. | 12 |
2 |
| Chiyoda Corporation | 409 |
2 |
| d.d. SRL | 4 |
2 |
| ENI S.p.A. | 1293 |
2 |
| Other owners | 123 |