- All sections
- B - Performing operations; transporting
- B03B - Separating solid materials using liquids or using pneumatic tables or jigs
- B03B 13/00 - Control arrangements specially adapted for wet- separating apparatus or for dressing plant, using physical effects
Patent holdings for IPC class B03B 13/00
Total number of patents in this class: 43
10-year publication summary
|
3
|
4
|
3
|
6
|
6
|
6
|
4
|
2
|
1
|
2
|
| 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 |
3 |
| Newcastle Innovation Limited | 87 |
3 |
| Xerox Corporation | 7503 |
2 |
| Panasonic Corporation | 20786 |
2 |
| Allmineral Aufbereitungstechnik GmbH & Co. KG | 11 |
2 |
| Cidra Corporate Services, LLC | 91 |
2 |
| International Paper Company | 857 |
2 |
| Tata Steel Limited | 184 |
2 |
| Voith Patent GmbH | 2727 |
2 |
| FLSmidth A/S | 923 |
2 |
| Hitachi, Ltd. | 16452 |
1 |
| Avangard Innovative LP | 1 |
1 |
| Beckman Coulter, Inc. | 1183 |
1 |
| BTA International GmbH | 12 |
1 |
| Clyde Industries Limited | 1 |
1 |
| Intellisense.io Ltd | 14 |
1 |
| Meyer Burger Technology AG | 14 |
1 |
| Mitsubishi Heavy Industries Environmental & Chemical Engineering Co., Ltd. | 122 |
1 |
| Multotec Process Equipment (Proprietary) Limited | 3 |
1 |
| Outotec Oyj | 318 |
1 |
| Other owners | 11 |