- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F22B - Methods of steam generation; steam boilers
- F22B 1/16 - Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being hot liquid or hot vapour, e.g. waste liquid, waste vapour
Patent holdings for IPC class F22B 1/16
Total number of patents in this class: 134
10-year publication summary
|
17
|
9
|
5
|
16
|
12
|
7
|
8
|
14
|
11
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Heavy Industries, Ltd. | 8217 |
17 |
| Ice Thermal Harvesting, LLC | 68 |
7 |
| Holtec International, Inc. | 258 |
6 |
| Siemens AG | 24990 |
4 |
| NuScale Power, LLC | 236 |
4 |
| Fuji Electric Co., Ltd. | 4750 |
3 |
| Conleymax Inc. | 31 |
3 |
| Praxair Technology, Inc. | 1367 |
3 |
| Turboden S.r.l. | 34 |
3 |
| Lummus Technology LLC | 365 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
2 |
| Del Nova VIS S.r.l | 7 |
2 |
| Toshiba Mitsubishi-Electric Industrial Systems Corporation | 1583 |
2 |
| XDI Holdings, LLC | 68 |
2 |
| Bioleap, Inc. | 9 |
2 |
| Blue Box Technology Inc. | 2 |
2 |
| Great Ocean Ltd. | 2 |
2 |
| Yau Fu Industry Co., Ltd. | 4 |
2 |
| Header-coil Company A/S | 4 |
2 |
| General Electric Company | 18133 |
1 |
| Other owners | 62 |