- All sections
- B - Performing operationstransporting
- B07B - Separating solids from solids by sieving, screening, sifting or by using gas currentsseparating by other dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
- B07B 11/06 - Feeding or discharging arrangements
Patent holdings for IPC class B07B 11/06
Total number of patents in this class: 127
10-year publication summary
|
10
|
10
|
13
|
14
|
15
|
12
|
11
|
9
|
6
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nisshin Seifun Group Inc. | 243 |
5 |
| Pelletron Corporation | 27 |
5 |
| Bridgestone Corporation | 7233 |
3 |
| Glatt Maschinen-und Apparatebau AG | 17 |
3 |
| IHI Corporation | 3449 |
3 |
| Nisshin Engineering Inc. | 61 |
3 |
| Vale S.A. | 272 |
3 |
| Metso Finland Oy | 458 |
3 |
| Deere & Company | 7634 |
2 |
| Seiko Epson Corporation | 19425 |
2 |
| Toray Industries, Inc. | 6950 |
2 |
| BMH Technology Oy | 22 |
2 |
| Buhler AG | 531 |
2 |
| Buhler GmbH | 49 |
2 |
| CDE Global Limited | 76 |
2 |
| China Tobacco Yunnan Industrial Co., Ltd. | 252 |
2 |
| Hollison, LLC | 11 |
2 |
| Hongta Tobacco (Group) Co., Ltd. | 56 |
2 |
| KHD Humboldt Wedag GmbH | 192 |
2 |
| Kompoferm GmbH | 44 |
2 |
| Other owners | 75 |