- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F26B - Drying solid materials or objects by removing liquid therefrom
- F26B 21/00 - Arrangements for supplying or controlling air or gases for drying solid materials or objects
Patent holdings for IPC class F26B 21/00
Total number of patents in this class: 1232
10-year publication summary
|
97
|
126
|
100
|
110
|
107
|
114
|
131
|
106
|
123
|
43
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 75160 |
73 |
| LG Energy Solution, Ltd. | 17861 |
29 |
| Samsung Electronics Co., Ltd. | 154751 |
20 |
| Spur Concepts Inc. | 27 |
19 |
| Illinois Tool Works Inc. | 11763 |
17 |
| Hewlett-Packard Development Company, L.P. | 25337 |
14 |
| Duerr Systems AG | 247 |
14 |
| Contemporary Amperex Technology Co., Limited | 9185 |
12 |
| Mitsubishi Electric Corporation | 47683 |
11 |
| Durr Systems AG | 398 |
10 |
| Samsung SDI Co., Ltd. | 10047 |
9 |
| Boe Technology Group Co., Ltd. | 43166 |
8 |
| Belanger, Inc. | 143 |
8 |
| Dyson Technology Limited | 3931 |
8 |
| Taikisha Ltd. | 124 |
8 |
| KSi Conveyors, Inc. | 26 |
7 |
| R.P. Scherer Technologies, LLC | 330 |
7 |
| Sharp Kabushiki Kaisha | 18610 |
7 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3943 |
7 |
| Corning Incorporated | 10431 |
6 |
| Other owners | 938 |