- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F26B - Drying solid materials or objects by removing liquid therefrom
- F26B 5/12 - Drying solid materials or objects by processes not involving the application of heat by suction
Patent holdings for IPC class F26B 5/12
Total number of patents in this class: 62
10-year publication summary
|
8
|
8
|
6
|
12
|
9
|
3
|
1
|
3
|
5
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Holtec International, Inc. | 269 |
4 |
| Anderson Industries, LLC | 18 |
3 |
| Copolia Company SA | 3 |
3 |
| Halliburton Energy Services, Inc. | 20403 |
2 |
| Illinois Tool Works Inc. | 11379 |
2 |
| Boe Technology Group Co., Ltd. | 38724 |
2 |
| AECOM Technical Services, Inc. | 8 |
2 |
| Alcon, Inc. | 5163 |
2 |
| Borregaard AS | 119 |
2 |
| Revive Electronics, LLC | 34 |
2 |
| The University of Newcastle Research Associates Limited | 70 |
2 |
| Worthen Industries, Inc. | 28 |
2 |
| Novartis AG | 11297 |
1 |
| Toshiba Corporation | 12022 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 5437 |
1 |
| Hamilton Sundstrand Corporation | 4712 |
1 |
| Mitsubishi Rayon Co., Ltd. | 949 |
1 |
| Ebara Corporation | 2072 |
1 |
| Georgia Tech Research Corporation | 2598 |
1 |
| Toyota Industries Corporation | 1053 |
1 |
| Other owners | 26 |