- 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 2/40 - Control arrangements
Patent holdings for IPC class F24J 2/40
Total number of patents in this class: 226
10-year publication summary
|
34
|
8
|
1
|
1
|
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
|
|---|---|---|
| Siemens AG | 24011 |
9 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11126 |
7 |
| Chiyoda Corporation | 425 |
7 |
| Abengoa Solar New Technologies, S.A. | 154 |
6 |
| Hall Labs, LLC | 148 |
6 |
| SolFocus, Inc. | 31 |
5 |
| Robert Bosch GmbH | 44209 |
4 |
| Commonwealth Scientific and Industrial Research Organisation | 1653 |
3 |
| SunPower Corporation | 359 |
3 |
| Trathom Corporation | 5 |
3 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6126 |
3 |
| Sepcoiii Electric Power Construction Co., Ltd. | 69 |
3 |
| Applied Materials, Inc. | 20438 |
2 |
| Advanced Energy Industries, Inc. | 479 |
2 |
| Cool or Cosy Energy Technology Pty Ltd | 4 |
2 |
| Dzsolar Ltd | 5 |
2 |
| GlassX AG | 2 |
2 |
| Himin Clean Energy Holdings Co, Ltd | 6 |
2 |
| Kyungdong Navien Co., Ltd. | 645 |
2 |
| Photronics, Inc. | 44 |
2 |
| Other owners | 151 |