- All sections
- B - Performing operationstransporting
- B03B - Separating solid materials using liquids or using pneumatic tables or jigs
- B03B 5/30 - Washing granular, powdered or lumpy materialsWet separating by sink-float separation using heavy liquids or suspensions
Patent holdings for IPC class B03B 5/30
Total number of patents in this class: 42
10-year publication summary
|
1
|
3
|
3
|
8
|
6
|
4
|
4
|
5
|
5
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Georgia State University Research Foundation, Inc. | 344 |
3 |
| Mitsubishi Electric Corporation | 45946 |
2 |
| Crown Iron Works Company | 40 |
2 |
| Greene Lyon Group, Inc. | 17 |
2 |
| Thiele Kaolin Company | 28 |
2 |
| National Institute of Environmental Research | 8 |
2 |
| Anglo American Technical & Sustainability Services Ltd | 59 |
2 |
| Shimadzu Corporation | 6151 |
1 |
| Lawrence Livermore National Security, LLC | 1928 |
1 |
| Baxalta GmbH | 104 |
1 |
| Baxalta Incorporated | 302 |
1 |
| Berry Plastics Corporation | 241 |
1 |
| Cargill, Incorporated | 2885 |
1 |
| Cidra Corporate Services, LLC | 93 |
1 |
| Galloo Plastics | 6 |
1 |
| Galloo Plastics (S.A.) | 4 |
1 |
| Kurita Water Industries Ltd. | 1190 |
1 |
| Nippon Steel Corporation | 6203 |
1 |
| S.g.b.d. Technologies Ltd. | 4 |
1 |
| SICPA Holding SA | 910 |
1 |
| Other owners | 14 |