- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F26B - Drying solid materials or objects by removing liquid therefrom
- F26B 3/34 - Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried by using electrical effects
Patent holdings for IPC class F26B 3/34
Total number of patents in this class: 141
10-year publication summary
|
6
|
12
|
9
|
10
|
10
|
9
|
9
|
1
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 70831 |
13 |
| Whirlpool Corporation | 4323 |
11 |
| NGK Insulators, Ltd. | 4782 |
7 |
| Corning Incorporated | 10087 |
5 |
| Dry Grain LLC | 4 |
4 |
| Ricoh Company, Ltd. | 13202 |
3 |
| Durr Systems, Inc. | 128 |
3 |
| Heat Technologies, Inc. | 13 |
3 |
| NCC Nano, LLC | 81 |
3 |
| Uvdry, LLC | 6 |
3 |
| Drymax Ddg LLC | 7 |
3 |
| Eastman Chemical Company | 2252 |
2 |
| EnWave Corporation | 72 |
2 |
| Heidelberger Druckmaschinen AG | 472 |
2 |
| International Flavors & Fragrances Inc. | 493 |
2 |
| Les Technologies ElcoTech Inc. | 2 |
2 |
| Sensor Electronic Technology, Inc. | 472 |
2 |
| Stolle Machinery Company, LLC | 396 |
2 |
| FONA Technologies, LLC | 8 |
2 |
| Samsung Electronics Co., Ltd. | 138320 |
1 |
| Other owners | 66 |