- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F26B - Drying solid materials or objects by removing liquid therefrom
- F26B 13/18 - Rollers heatedRollers cooled
Patent holdings for IPC class F26B 13/18
Total number of patents in this class: 73
10-year publication summary
|
6
|
10
|
5
|
9
|
4
|
3
|
3
|
6
|
11
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ricoh Company, Ltd. | 13343 |
15 |
| Andritz AG | 243 |
4 |
| Kadant Johnson LLC | 29 |
4 |
| FUJIFILM Corporation | 30479 |
3 |
| Valmet AB | 553 |
3 |
| GTK Timek Group SA | 11 |
3 |
| Hewlett-Packard Development Company, L.P. | 25246 |
2 |
| Seiko Epson Corporation | 20227 |
2 |
| Contemporary Amperex Technology Co., Limited | 9818 |
2 |
| Kurita Water Industries Ltd. | 1283 |
2 |
| Miyakoshi Printing Machinery Co., Ltd. | 54 |
2 |
| Noritake Co., Limited | 270 |
2 |
| Screen Holdings Co., Ltd. | 3140 |
2 |
| Voith Patent GmbH | 2753 |
2 |
| LG Energy Solution, Ltd. | 18737 |
2 |
| SK on Co., Ltd. | 2360 |
2 |
| Hyundai Motor Company | 24578 |
1 |
| Continental Reifen Deutschland GmbH | 2533 |
1 |
| Forbes Marshall Pvt. Ltd | 36 |
1 |
| Gambro Lundia AB | 1375 |
1 |
| Other owners | 17 |