- 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 2/42 - Solar heat systems not otherwise provided for
Patent holdings for IPC class F24J 2/42
Total number of patents in this class: 112
10-year publication summary
|
15
|
5
|
0
|
0
|
0
|
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
|
|---|---|---|
| Glasspoint, Inc. | 24 |
9 |
| The Regents of the University of California | 20987 |
4 |
| BASF SE | 21334 |
3 |
| Hitachi, Ltd. | 16237 |
3 |
| Mitsubishi Hitachi Power Systems, Ltd. | 991 |
3 |
| W&e International (Canada) Corp. | 19 |
3 |
| Massachusetts Institute of Technology | 10324 |
2 |
| Good Earth Mechanics, LLC | 2 |
2 |
| Norwich Technologies, Inc. | 16 |
2 |
| Rebound Technologies, Inc. | 31 |
2 |
| Rheem Australia Pty Limited | 52 |
2 |
| Soken Tecnix Co., Ltd. | 2 |
2 |
| GE Vernova Infrastructure Technology LLC | 577 |
2 |
| Panasonic Corporation | 18572 |
1 |
| Robert Bosch GmbH | 44427 |
1 |
| Kyocera Corporation | 14521 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11137 |
1 |
| Empire Technology Development LLC | 1611 |
1 |
| The Furukawa Electric Co., Ltd. | 3728 |
1 |
| Babcock-Hitachi Kabushiki Kaisha | 90 |
1 |
| Other owners | 66 |