- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F23L - Supplying air or non-combustible liquids or gases to combustion apparatus in generalvalves or dampers specially adapted for controlling air supply or draught in combustion apparatusinducing draught in combustion apparatustops for chimneys or ventilating shaftsterminals for flues
- F23L 5/00 - Blast-producing apparatus before the fire
Patent holdings for IPC class F23L 5/00
Total number of patents in this class: 12
10-year publication summary
|
2
|
1
|
0
|
0
|
1
|
2
|
0
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0
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2
|
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
|
|---|---|---|
| Hayward Industries, Inc. | 679 |
1 |
| Her Majesty the Queen in right of Canada, as represented by the Minister of Natural Resources | 105 |
1 |
| Metso Power Oy | 27 |
1 |
| SIT S.p.A. | 93 |
1 |
| Wuhu Midea Kitchen and Bath Appliances Mfg. Co., Ltd. | 242 |
1 |
| Diamond Power International, LLC | 48 |
1 |
| BODART et GONAY, | 1 |
1 |
| ATech elektronika d.o.o. | 8 |
1 |
| Bonsteel Ind. Co., Ltd. | 1 |
1 |
| Imagic Kitchen Appliances Co., Ltd | 16 |
1 |
| Beijing Tiandi Rongchuang Technology Co., Ltd | 4 |
1 |
| Tsukishima JFE Aqua Solution Co., Ltd. | 6 |
1 |
| Other owners | 0 |