- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24S - Solar heat collectorssolar heat systems
- F24S 20/20 - Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants
Patent holdings for IPC class F24S 20/20
Total number of patents in this class: 503
10-year publication summary
|
33
|
43
|
50
|
44
|
52
|
57
|
55
|
40
|
63
|
32
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Abengoa Solar New Technologies, S.A. | 154 |
13 |
| Deutsches Zentrum für Luft- und Raumfahrt e.V. | 841 |
13 |
| Holtec International, Inc. | 277 |
12 |
| Synhelion SA | 24 |
11 |
| Trans Astronautica Corporation | 49 |
11 |
| Prince Mohammad Bin Fahd University | 171 |
11 |
| Magaldi Power S.p.A. | 37 |
10 |
| Heliogen Holdings, Inc. | 29 |
10 |
| National Technology & Engineering Solutions of Sandia, LLC | 1953 |
9 |
| 247solar Inc. | 11 |
7 |
| Siemens AG | 23996 |
6 |
| Battelle Memorial Institute | 2608 |
6 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 2310 |
6 |
| ENI S.p.A. | 1316 |
6 |
| Odqa Renewable Energy Technologies Limited | 8 |
6 |
| The Regents of the University of California | 20815 |
5 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11127 |
5 |
| University of Florida Research Foundation, Inc. | 4188 |
5 |
| Cockerill Maintenance & Ingenierie SA | 79 |
5 |
| King Fahd University of Petroleum and Minerals | 1587 |
5 |
| Other owners | 341 |