- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F26B - Drying solid materials or objects by removing liquid therefrom
- F26B 3/02 - Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
Patent holdings for IPC class F26B 3/02
Total number of patents in this class: 236
10-year publication summary
|
19
|
16
|
22
|
16
|
13
|
15
|
22
|
16
|
21
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 74502 |
23 |
| Revive Electronics, LLC | 44 |
19 |
| LG Chem, Ltd. | 17759 |
8 |
| Samsung Electronics Co., Ltd. | 152016 |
5 |
| R.P. Scherer Technologies, LLC | 321 |
5 |
| Hankook Technology Inc. | 18 |
4 |
| Semes Co., Ltd. | 1562 |
4 |
| Grenova, Inc. | 32 |
4 |
| Mars, Incorporated | 2888 |
3 |
| Whirlpool Corporation | 4518 |
3 |
| Chevron Phillips Chemical Company LP | 1847 |
3 |
| Haier US Appliance Solutions, Inc. | 3931 |
3 |
| LG Energy Solution, Ltd. | 16862 |
3 |
| BASF SE | 21151 |
2 |
| Toyota Motor Corporation | 34094 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8976 |
2 |
| Tokyo Electron Limited | 13428 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 33120 |
2 |
| Aeroglide Corporation | 2 |
2 |
| Cenorin, L.L.C. | 3 |
2 |
| Other owners | 135 |