- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F27B - Furnaces, kilns, ovens or retorts in generalopen sintering or like apparatus
- F27B 13/12 - Arrangements of heating devices
Patent holdings for IPC class F27B 13/12
Total number of patents in this class: 7
10-year publication summary
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0
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0
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2
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1
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1
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0
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0
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0
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| King Abdulaziz University | 521 |
2 |
| Systems Spray Cooled, Inc. | 27 |
2 |
| Fives Solios | 27 |
1 |
| Solios Carbone | 11 |
1 |
| Voestalpine Stahl GmbH | 388 |
1 |
| Other owners | 0 |