- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F23C - Methods or apparatus for combustion using fluid fuel or solid fuel suspended in air
- F23C 5/14 - Disposition of burners to obtain a single flame of concentrated or substantially planar form, e.g. pencil or sheet flame
Patent holdings for IPC class F23C 5/14
Total number of patents in this class: 14
10-year publication summary
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2
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0
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0
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0
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1
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1
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0
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1
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0
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Air Products and Chemicals, Inc. | 1448 |
2 |
| American Air Liquide, Inc. | 255 |
1 |
| F.i.r.e. S.r.l. | 3 |
1 |
| Kyungdong Navien Co., Ltd. | 619 |
1 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3988 |
1 |
| Loesche GmbH | 81 |
1 |
| Praxair Technology, Inc. | 1278 |
1 |
| Selas Heat Technology Company LLC | 44 |
1 |
| Valmet Technologies Oy | 288 |
1 |
| Zhejiang University | 3238 |
1 |
| L' Air Liquide, Societe Anonyme pour I' Etude et I'Exploitation des Procedes Georges Claude | 11 |
1 |
| Universidade Federal de Bahia | 1 |
1 |
| Serviço Nacional de Aprendizagem Industrial- Senai/dr-ba | 6 |
1 |
| Other owners | 0 |