- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F27D - Details or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace
- F27D 25/00 - Devices for removing incrustations
Patent holdings for IPC class F27D 25/00
Total number of patents in this class: 169
10-year publication summary
|
7
|
8
|
4
|
14
|
9
|
6
|
9
|
17
|
15
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bang & Clean GmbH | 27 |
15 |
| Andritz Oy | 294 |
5 |
| Owens-Brockway Glass Container Inc. | 800 |
4 |
| TMT - Tapping Measuring Technology SARL | 32 |
4 |
| Mitsubishi Heavy Industries, Ltd. | 9188 |
3 |
| Chugai Ro Co., Ltd. | 133 |
3 |
| Danieli & C. Officine Meccaniche S.p.A. | 720 |
3 |
| Fare S.r.l. | 6 |
3 |
| Jiangxi Nerin Equipment Co., Ltd. | 15 |
3 |
| Puraglobe Holding GmbH | 4 |
3 |
| Metso Metals Oy | 225 |
3 |
| NGK Insulators, Ltd. | 5172 |
2 |
| Badische Stahl Engineering GmbH, | 5 |
2 |
| Brokk Aktiebolag | 33 |
2 |
| Fives North American Combustion, Inc. | 47 |
2 |
| Fives Stein | 106 |
2 |
| HYL Technologies, S.A. de C.V. | 47 |
2 |
| JFE Steel Corporation | 7617 |
2 |
| JP Steel Plantech Co. | 81 |
2 |
| Novelis Inc. | 784 |
2 |
| Other owners | 102 |