- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24S - Solar heat collectorssolar heat systems
- F24S 90/00 - Solar heat systems not otherwise provided for
Patent holdings for IPC class F24S 90/00
Total number of patents in this class: 111
10-year publication summary
|
13
|
14
|
9
|
12
|
7
|
10
|
9
|
6
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hitachi, Ltd. | 15792 |
6 |
| Yazaki Energy System Corporation | 97 |
3 |
| IHI Corporation | 3491 |
3 |
| Mitsubishi Hitachi Power Systems, Ltd. | 991 |
3 |
| SMS Group GmbH | 1149 |
3 |
| BASF SE | 21135 |
2 |
| Battelle Memorial Institute | 2534 |
2 |
| Chiyoda Corporation | 405 |
2 |
| Eagle View Technologies, Inc. | 129 |
2 |
| Holtec International, Inc. | 274 |
2 |
| Surany Research and Development LLC | 3 |
2 |
| Tatsumi Ryoki Co., Ltd | 103 |
2 |
| Zhejiang University | 3315 |
2 |
| Commercial Energy Saving Plus, LLC | 7 |
2 |
| National Technology & Engineering Solutions of Sandia, LLC | 1923 |
2 |
| Obshchestvo S Ogranichennoj Otvetstvennostyu "soleks-r" | 2 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8951 |
1 |
| Massachusetts Institute of Technology | 10181 |
1 |
| Board of Regents, The University of Texas System | 5989 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10977 |
1 |
| Other owners | 67 |