- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F23B - Methods or apparatus for combustion using only solid fuel
- F23B 30/02 - Combustion apparatus with driven means for agitating the burning fuelCombustion apparatus with driven means for advancing the burning fuel through the combustion chamber with movable, e.g. vibratable, fuel-supporting surfacesCombustion apparatus with driven means for agitating the burning fuelCombustion apparatus with driven means for advancing the burning fuel through the combustion chamber with fuel-supporting surfaces that have movable parts
Patent holdings for IPC class F23B 30/02
Total number of patents in this class: 20
10-year publication summary
|
1
|
2
|
1
|
1
|
2
|
5
|
2
|
0
|
0
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Central Boiler, Inc. | 41 |
2 |
| SL-Technik GmbH | 17 |
2 |
| Heatmaster Furnaces Inc. | 21 |
2 |
| Siemens AG Österreich | 317 |
1 |
| Doosan Lentjes GmbH | 49 |
1 |
| Enero Inventions Inc. | 3 |
1 |
| Her Majesty the Queen in right of Canada, as represented by the Minister of Natural Resources | 106 |
1 |
| POSCO | 2155 |
1 |
| Universal Leaf Tobacco Company, Inc. | 18 |
1 |
| Thermos AS | 1 |
1 |
| Bioenergy 2020+ GmbH | 1 |
1 |
| Buchang Co.,Ltd. | 1 |
1 |
| Icross Co,.Ltd. | 2 |
1 |
| Kahyaoğlu Maki̇na Tarim Madenci̇li̇k İnşaat Mühendi̇sli̇k Taahhüt Sanayi̇ ve Ti̇caret Li̇mi̇ted Şi̇rketi̇ | 1 |
1 |
| LA CORO IMPIANTI S.r.l. | 1 |
1 |
| The Cashmere Caveman Co, Wild Kitchens Limited | 49 |
1 |
| WERNER, Martin | 1 |
1 |
| Other owners | 0 |