- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24S - Solar heat collectorssolar heat systems
- F24S 23/77 - Arrangements for concentrating solar rays for solar heat collectors with reflectors with flat reflective plates
Patent holdings for IPC class F24S 23/77
Total number of patents in this class: 109
10-year publication summary
|
8
|
8
|
17
|
16
|
9
|
12
|
9
|
7
|
7
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Greenblu | 5 |
3 |
| 3m Innovative Properties Company | 17481 |
2 |
| International Business Machines Corporation | 62671 |
2 |
| Abengoa Solar New Technologies, S.A. | 154 |
2 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 2304 |
2 |
| Deutsches Zentrum für Luft- und Raumfahrt e.V. | 837 |
2 |
| King Saud University | 513 |
2 |
| Mitsubishi Hitachi Power Systems, Ltd. | 991 |
2 |
| Nant Holdings IP, LLC | 821 |
2 |
| Stellenbosch University | 258 |
2 |
| Vast Solar Pty Ltd | 13 |
2 |
| Qudra Energy Company | 2 |
2 |
| Planet a Energy, Inc. | 11 |
2 |
| Idealab Studio, LLC | 24 |
2 |
| Three Sixty Solar Ltd. | 2 |
2 |
| Heliogen Holdings, Inc. | 29 |
2 |
| C Dos Consulting & Engineering, S.L. | 3 |
2 |
| Frenell IP GmbH | 12 |
2 |
| The Boeing Company | 20163 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 9139 |
1 |
| Other owners | 70 |