- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F26B - Drying solid materials or objects by removing liquid therefrom
- F26B 25/22 - Controlling the drying process in dependence on liquid content of solid materials or objects
Patent holdings for IPC class F26B 25/22
Total number of patents in this class: 306
10-year publication summary
|
18
|
27
|
21
|
32
|
18
|
18
|
19
|
41
|
35
|
30
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Revive Electronics, LLC | 47 |
26 |
| Ways SAS | 14 |
12 |
| CTB, Inc. | 352 |
5 |
| Weyerhaeuser NR Company | 315 |
5 |
| Rheavita B.V. | 15 |
5 |
| BASF SE | 21306 |
4 |
| Hewlett-Packard Development Company, L.P. | 25170 |
4 |
| Samsung SDI Co., Ltd. | 10719 |
4 |
| EnWave Corporation | 72 |
4 |
| Regeneron Pharmaceuticals, Inc. | 4786 |
4 |
| Valutec AB | 21 |
4 |
| Green Mountain Mechanical Design, Inc. | 11 |
4 |
| Kronoplus Limited | 935 |
4 |
| LG Energy Solution, Ltd. | 19239 |
4 |
| LG Electronics Inc. | 75855 |
3 |
| Alta Forest Products, LLC | 9 |
3 |
| Anderson Industries, LLC | 18 |
3 |
| Novatec, Inc. | 20 |
3 |
| PIOVAN S.p.A. | 47 |
3 |
| Standard Paints, Inc. | 10 |
3 |
| Other owners | 199 |