- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F22B - Methods of steam generationsteam boilers
- F22B 37/36 - Arrangements for sheathing or casing boilers
Patent holdings for IPC class F22B 37/36
Total number of patents in this class: 22
10-year publication summary
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2
|
0
|
1
|
4
|
0
|
1
|
2
|
1
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Technip France | 705 |
2 |
| General Electric Company | 13806 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 8764 |
1 |
| Alstom Technology Ltd | 1098 |
1 |
| Ibiden Co., Ltd. | 1711 |
1 |
| Electric Power Development Co., Ltd. | 72 |
1 |
| IHI Corporation | 3449 |
1 |
| Miura Co., Ltd. | 286 |
1 |
| Mokesys AG | 7 |
1 |
| Rinnai Corporation | 251 |
1 |
| RWE Power Aktiengesellschaft | 43 |
1 |
| GE Infrastructure Technology, LLC | 6234 |
1 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3036 |
1 |
| Bke-machines International SA | 2 |
1 |
| EGARTNER, Albert | 1 |
1 |
| Mitsubishi Power, Ltd. | 1774 |
1 |
| Suspended Vortex Innovations LLC | 2 |
1 |
| Coldins Oy | 2 |
1 |
| Mackwell Pero & Co Limited | 2 |
1 |
| SunMed Group Holdings, LLC | 241 |
1 |
| Other owners | 1 |