- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F22B - Methods of steam generation; steam boilers
- F22B 37/24 - Supporting, suspending, or setting arrangements, e.g. heat shielding
Patent holdings for IPC class F22B 37/24
Total number of patents in this class: 97
10-year publication summary
|
5
|
5
|
10
|
8
|
8
|
10
|
8
|
7
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Shi FW Energia Oy | 48 |
8 |
| Mitsubishi Hitachi Power Systems, Ltd. | 999 |
7 |
| Shanghai Boiler Works Ltd | 26 |
7 |
| Foster Wheeler Energia Oy | 53 |
6 |
| General Electric Technology GmbH | 1657 |
6 |
| Mitsubishi Power, Ltd. | 1680 |
6 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
5 |
| Valmet Technologies Oy | 284 |
5 |
| AMEC Foster Wheeler Energia Oy | 23 |
3 |
| Andritz Oy | 276 |
3 |
| Siemens AG | 24990 |
2 |
| Babcock-Hitachi Kabushiki Kaisha | 107 |
2 |
| Comfort-Sinusverteiler GmbH | 3 |
2 |
| Doosan Lentjes GmbH | 48 |
2 |
| NEM Energy B.V. | 17 |
2 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 2856 |
2 |
| General Electric Company | 18133 |
1 |
| Hitachi, Ltd. | 16452 |
1 |
| Uop LLC | 4083 |
1 |
| Kawasaki Heavy Industries, Limited | 1524 |
1 |
| Other owners | 25 |