- All sections
- B - Performing operations; transporting
- B03B - Separating solid materials using liquids or using pneumatic tables or jigs
- B03B 9/00 - General arrangement of separating plant, e.g. flow sheets
Patent holdings for IPC class B03B 9/00
Total number of patents in this class: 242
10-year publication summary
14
|
25
|
25
|
17
|
25
|
23
|
26
|
34
|
19
|
9
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
China University of Mining and Technology | 1189 |
16 |
CDE Global Limited | 75 |
14 |
ICM, Inc. | 69 |
6 |
Virginia Tech Intellectual Properties, Inc. | 772 |
6 |
Vale S.A. | 262 |
5 |
IB Operations Pty Ltd | 6 |
4 |
Sinosteel Maanshan General Institute of Mining Research Co., Ltd | 31 |
4 |
Siemens AG | 24990 |
3 |
Cidra Corporate Services, Inc. | 208 |
3 |
Georgia State University Research Foundation, Inc. | 332 |
3 |
New Steel Soluções Sustentaveis S.A. | 4 |
3 |
Shandong University of Science and Technology | 459 |
3 |
Superior Industries, Inc. | 207 |
3 |
Thiele Kaolin Company | 28 |
3 |
Vortex Technology, LLC | 4 |
3 |
Saxa Grestone S.p.A. | 12 |
3 |
Jinyitong Sci.&Tech. Beijing | 3 |
3 |
Engineering Investigation & Design Institute of Sinosteel Mimr Co., Ltd | 12 |
3 |
Huawei National Engineering Research Center of High Efficient Recycle and Utiliz | 6 |
3 |
Sino Iron Holdings Pty Ltd | 12 |
3 |
Other owners | 148 |