- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F26B - Drying solid materials or objects by removing liquid therefrom
- F26B 21/14 - Arrangements for supplying or controlling air or gases for drying solid materials or objects using gases or vapours other than air or steam
Patent holdings for IPC class F26B 21/14
Total number of patents in this class: 195
10-year publication summary
|
14
|
14
|
18
|
10
|
21
|
10
|
11
|
15
|
23
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ways SAS | 12 |
11 |
| Semes Co., Ltd. | 1530 |
7 |
| Terumo BCT Biotechnologies, LLC | 41 |
7 |
| Tokyo Electron Limited | 13169 |
6 |
| Holtec International, Inc. | 270 |
5 |
| Screen Holdings Co., Ltd. | 2938 |
5 |
| Mars, Incorporated | 2874 |
4 |
| Applied Materials, Inc. | 19327 |
4 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46224 |
4 |
| LG Chem, Ltd. | 17704 |
3 |
| Guangdong Brunp Recycling Technology Co., Ltd | 1246 |
3 |
| Hunan Brunp Recycling Technology Co., Ltd. | 1215 |
3 |
| Terra Universal, Inc. | 31 |
3 |
| PNC Process Systems Co., Ltd. | 24 |
3 |
| Merck Millipore Ltd. | 38 |
3 |
| General Electric Company | 13827 |
2 |
| Bridgestone Corporation | 7212 |
2 |
| Boe Technology Group Co., Ltd. | 41841 |
2 |
| Avery Dennison Corporation | 1191 |
2 |
| Basell Polyolefine GmbH | 543 |
2 |
| Other owners | 114 |