- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24S - Solar heat collectorssolar heat systems
- F24S 23/71 - Arrangements for concentrating solar rays for solar heat collectors with reflectors with parabolic reflective surfaces
Patent holdings for IPC class F24S 23/71
Total number of patents in this class: 158
10-year publication summary
|
15
|
25
|
12
|
21
|
12
|
15
|
13
|
15
|
17
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Deutsches Zentrum für Luft- und Raumfahrt e.V. | 844 |
4 |
| Thermal Storage Systems | 12 |
4 |
| 1930106 Ontario Limited | 7 |
3 |
| Airlight Energy IP SA | 20 |
3 |
| L'Garde, Inc. | 54 |
3 |
| Azelio AB | 21 |
3 |
| Blueshift, LLC, DBA Outward Technologies | 6 |
3 |
| Sun Gen SRL | 3 |
3 |
| Trans Astronautica Corporation | 51 |
3 |
| Lunar Helium-3 Mining, LLC | 22 |
3 |
| Boly Media Communications (Shenzhen) Co., Ltd. | 82 |
2 |
| Changzhou University | 211 |
2 |
| Crystal Systems Corporation | 19 |
2 |
| Gossamer Space Frames | 13 |
2 |
| Meccanotecnica Umbra S.p.A. | 29 |
2 |
| NUCAP Industries Inc. | 81 |
2 |
| Sumitomo Heavy Industries, Ltd. | 2133 |
2 |
| Winston Cone Optics Inc. | 3 |
2 |
| Rodluvan Inc. | 8 |
2 |
| Planet a Energy, Inc. | 11 |
2 |
| Other owners | 106 |