- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F27B - Furnaces, kilns, ovens or retorts in generalopen sintering or like apparatus
- F27B 15/16 - Arrangements of cooling devices
Patent holdings for IPC class F27B 15/16
Total number of patents in this class: 31
10-year publication summary
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1
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3
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1
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1
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0
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1
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3
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5
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1
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Uop LLC | 4318 |
3 |
| BASF SE | 21150 |
2 |
| General Electric Technology GmbH | 1345 |
2 |
| ThyssenKrupp AG | 3464 |
2 |
| Safe FLOW, LLC. | 3 |
2 |
| thyssenkrupp Polysius GmbH | 150 |
2 |
| Evonik Carbon Black GmbH | 29 |
1 |
| Alstom Technology Ltd | 1057 |
1 |
| Air Products and Chemicals, Inc. | 1461 |
1 |
| Chevron Phillips Chemical Company LP | 1853 |
1 |
| Fives FCB | 62 |
1 |
| Foster Wheeler Energia Oy | 45 |
1 |
| Primetals Technologies Austria GmbH | 566 |
1 |
| Primetals Technologies, Limited | 34 |
1 |
| ThermoChem Recovery International, Inc. | 98 |
1 |
| United Conveyor Corporation | 12 |
1 |
| Sumitomo Shi FW Energia Oy | 60 |
1 |
| FATA Aluminum S.r.l. | 2 |
1 |
| Tyrecycling Kereskedelmi ES Szolgaltato Kft. | 2 |
1 |
| Topsoe A/S | 1012 |
1 |
| Other owners | 4 |