- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F22G - Superheating of steam
- F22G 1/02 - Steam superheating characterised by heating method with heat supply by hot flue gases from the furnace of the steam boiler
Patent holdings for IPC class F22G 1/02
Total number of patents in this class: 34
10-year publication summary
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6
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4
|
3
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2
|
1
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2
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2
|
3
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0
|
2
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Clean Thermodynamic Energy Conversion Ltd | 11 |
2 |
| Nanyang Technological University | 2216 |
2 |
| Universita' degli Studi di Udine | 79 |
2 |
| Linde GmbH | 1369 |
2 |
| Heat IP Holdco, LLC | 49 |
2 |
| General Electric Company | 13912 |
1 |
| Panasonic Corporation | 18896 |
1 |
| Uop LLC | 4390 |
1 |
| ExxonMobil Chemical Patents Inc. | 3773 |
1 |
| AMEC Foster Wheeler Energia Oy | 23 |
1 |
| Hankook Technology Inc. | 18 |
1 |
| IHI Corporation | 3529 |
1 |
| Kellogg Brown & Root LLC | 524 |
1 |
| Martin GmbH fuer Unwelt- und Energietechnik | 2 |
1 |
| NETZSCH Trockenmahltechnik GmbH | 42 |
1 |
| Sunshine Kaidi New Energy Group Co., Ltd. | 16 |
1 |
| Valmet Automation Oy | 112 |
1 |
| Valmet Technologies Oy | 288 |
1 |
| Vogt Power International Inc. | 19 |
1 |
| Wheelabrator Technologies Inc. | 12 |
1 |
| Other owners | 9 |