- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 25/433 - Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
Patent holdings for IPC class B01F 25/433
Total number of patents in this class: 183
10-year publication summary
|
2
|
7
|
4
|
14
|
21
|
28
|
30
|
36
|
30
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bio-Rad Laboratories, Inc. | 1612 |
7 |
| Vortex Pipe Systems LLC | 41 |
7 |
| The University of British Columbia | 1565 |
6 |
| The Regents of the University of California | 20987 |
4 |
| West Pharmaceutical Services, Inc. | 419 |
4 |
| FDX Fluid Dynamix GmbH | 23 |
4 |
| Glaxosmithkline Biologicals S.A. | 1599 |
3 |
| Radiometer Medical ApS | 190 |
3 |
| Shibata Corporation | 11 |
3 |
| BioNTech SE | 862 |
3 |
| Nanobubble Agritech Limited | 4 |
3 |
| Schlumberger Technology Corporation | 12005 |
2 |
| The General Hospital Corporation | 4903 |
2 |
| Aramco Services Company | 4191 |
2 |
| Cummins Emission Solutions, Inc. | 587 |
2 |
| Daico MFG Co., Ltd. | 13 |
2 |
| Illumina, Inc. | 3551 |
2 |
| Northeastern University | 1307 |
2 |
| Produced Water Absorbents, Inc., DBA ProSep | 10 |
2 |
| Resodyn Corporation | 30 |
2 |
| Other owners | 118 |