- All sections
- B - Performing operations; transporting
- B03B - Separating solid materials using liquids or using pneumatic tables or jigs
- B03B 5/30 - Washing granular, powdered or lumpy materials; Wet 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
3
|
1
|
3
|
3
|
8
|
6
|
4
|
4
|
5
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Georgia State University Research Foundation, Inc. | 332 |
3 |
Crown Iron Works Company | 62 |
2 |
Greene Lyon Group, Inc. | 17 |
2 |
Thiele Kaolin Company | 28 |
2 |
Owl Electronic Recycling Technology Inc. | 2 |
2 |
Anglo American Technical & Sustainability Services Ltd | 52 |
2 |
Black Sand Technology, LLC | 4 |
2 |
Mitsubishi Electric Corporation | 43934 |
1 |
Shimadzu Corporation | 5791 |
1 |
Lawrence Livermore National Security, LLC | 1834 |
1 |
Takeda Pharmaceutical Company Limited | 2961 |
1 |
Baxalta GmbH | 113 |
1 |
Baxalta Incorporated | 306 |
1 |
Berry Plastics Corporation | 256 |
1 |
Cargill, Incorporated | 2835 |
1 |
Cidra Corporate Services, LLC | 91 |
1 |
Galloo Plastics | 6 |
1 |
Galloo Plastics (S.A.) | 5 |
1 |
Nippon Steel Corporation | 5649 |
1 |
S.g.b.d. Technologies Ltd. | 4 |
1 |
Other owners | 14 |