- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F23J - Removal or treatment of combustion products or combustion residuesflues
- F23J 3/06 - Systems for accumulating residues from different parts of furnace plant
Patent holdings for IPC class F23J 3/06
Total number of patents in this class: 20
10-year publication summary
|
2
|
4
|
2
|
2
|
1
|
0
|
1
|
2
|
0
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Improbed AB | 22 |
2 |
| Alstom Technology Ltd | 1036 |
1 |
| Kawasaki Heavy Industries, Limited | 1683 |
1 |
| Alberta-Pacific Forest Industries Inc. | 12 |
1 |
| Clyde Bergemann Drycon GmbH | 12 |
1 |
| DeZURIK, Inc. | 57 |
1 |
| General Electric Technology GmbH | 1336 |
1 |
| IHI Corporation | 3527 |
1 |
| Magaldi Industrie S.r.l. | 23 |
1 |
| Magaldi Ricerche e Brevetti S.r.l. | 2 |
1 |
| Outotec (Finland) Oy | 455 |
1 |
| Owens-Brockway Glass Container Inc. | 799 |
1 |
| Primetals Technologies Japan, Ltd. | 182 |
1 |
| Hokuetsu Corporation | 64 |
1 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3272 |
1 |
| Felino-fundição de Const. Mecânicas, SA | 1 |
1 |
| Mitsubishi Heavy Industries Plant Construction Co., Ltd. | 1 |
1 |
| Eberspächer Climate Control Systems GmbH | 155 |
1 |
| Samsung E&A Co., Ltd. | 65 |
1 |
| Other owners | 0 |