- 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 1/12 - Apparatus having only parallel elements
Patent holdings for IPC class B07B 1/12
Total number of patents in this class: 103
10-year publication summary
|
13
|
9
|
11
|
29
|
10
|
9
|
2
|
5
|
5
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JX Nippon Mining & Metals Corporation | 1489 |
6 |
| Frito-Lay Trading Company GmbH | 248 |
4 |
| Voith Patent GmbH | 2756 |
4 |
| Blue Leaf I.P., Inc. | 2816 |
3 |
| Andritz Fiedler GmbH | 28 |
3 |
| Saudi Arabian Oil Company | 13091 |
3 |
| Verily Life Sciences LLC | 1565 |
3 |
| Aqseptence Group Pty Ltd | 22 |
3 |
| Kawasaki Heavy Industries, Limited | 1628 |
2 |
| Allu Finland Oy | 18 |
2 |
| Andritz Oy | 282 |
2 |
| Aqseptence Group, Inc. | 88 |
2 |
| BlueLine Enterprises, Inc. | 6 |
2 |
| CP Manufacturing, Inc. | 14 |
2 |
| Mitsubishi Heavy Industries Environmental & Chemical Engineering Co., Ltd. | 125 |
2 |
| Siltronic AG | 422 |
2 |
| SunCoke Technology and Development LLC | 237 |
2 |
| Superior Industries, Inc. | 211 |
2 |
| Terex GB Limited | 127 |
2 |
| Wacker Chemie AG | 2107 |
2 |
| Other owners | 50 |