- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F26B - Drying solid materials or objects by removing liquid therefrom
- F26B 23/02 - Heating arrangements using combustion heating
Patent holdings for IPC class F26B 23/02
Total number of patents in this class: 214
10-year publication summary
|
23
|
23
|
30
|
18
|
12
|
13
|
17
|
18
|
7
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Danmarks Tekniske Universitet | 961 |
7 |
| Kronoplus Limited | 759 |
7 |
| Aquagreen License ApS | 6 |
6 |
| Triple Green Products Inc. | 9 |
5 |
| Duerr Systems AG | 223 |
4 |
| Eisenmann SE | 146 |
4 |
| The GSI Group, LLC | 112 |
4 |
| STELA Laxhuber GmbH | 24 |
4 |
| Eisenmann GmbH | 69 |
4 |
| Eisenmann AG | 99 |
3 |
| Valmet, Inc. | 49 |
3 |
| Durr Systems AG | 351 |
3 |
| Douglas Technical Limited | 6 |
3 |
| Kronoplus Ltd. | 5 |
3 |
| General Electric Company | 13829 |
2 |
| Astec, Inc. | 50 |
2 |
| Astec Industries, Inc. | 86 |
2 |
| British American Tobacco (Investments) Limited | 1029 |
2 |
| Durr Systems GmbH | 270 |
2 |
| Gate 5 Energy Partners, Inc. | 9 |
2 |
| Other owners | 142 |