- All sections
- B - Performing operations; transporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 25/52 - Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle with a rotary stirrer in the recirculation tube
Patent holdings for IPC class B01F 25/52
Total number of patents in this class: 18
10-year publication summary
|
0
|
0
|
1
|
2
|
0
|
2
|
1
|
4
|
8
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DIC Corporation | 3597 |
2 |
| Nihon Spindle Manufacturing Co., Ltd | 74 |
2 |
| EnviroTech Water Treatment L.L.C. | 2 |
2 |
| BASF Coatings GmbH | 1128 |
1 |
| KASCO Marine, Inc. | 23 |
1 |
| Tomoe Engineering Co., Ltd. | 48 |
1 |
| University of Hyogo | 94 |
1 |
| Kabushiki Kaisha Dainichi Seisakusho | 6 |
1 |
| Letts Create, LLC | 4 |
1 |
| SeNostic Health GmbH | 1 |
1 |
| Duplicent, LLC | 40 |
1 |
| Quantumkore Innovation Inc. | 4 |
1 |
| Sherwin-Williams Coatings Deutschland GmbH | 4 |
1 |
| Alois Data GmbH | 9 |
1 |
| Elia, Carmine | 2 |
1 |
| Other owners | 0 |