- All sections
- B - Performing operations; transporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 33/45 - Magnetic mixers; Mixers with magnetically driven stirrers
Patent holdings for IPC class B01F 33/45
Total number of patents in this class: 31
10-year publication summary
|
0
|
0
|
0
|
0
|
3
|
3
|
2
|
9
|
11
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Altria Client Services LLC | 1866 |
2 |
| IKA-Werke GmbH & Co. KG | 174 |
2 |
| Group B Labs, Inc. | 6 |
2 |
| China University of Petroleum (East China) | 319 |
1 |
| CJ Cheiljedang Corporation | 2964 |
1 |
| Eco Too, LLC | 8 |
1 |
| Guangzhou Four E's Scientific Co., Ltd. | 11 |
1 |
| Hanjoo Metal Co. Ltd | 2 |
1 |
| James Richard Spears MD PLLC | 9 |
1 |
| Korea University Research and Business Foundation | 2561 |
1 |
| Milestone S.r.l. | 51 |
1 |
| MLS Mikrowellen-Labor-Systeme GmbH | 10 |
1 |
| Oakwood Laboratories, LLC | 45 |
1 |
| Osaka University | 3143 |
1 |
| Seegene, Inc. | 312 |
1 |
| Ushio Denki Kabushiki Kaisha | 1088 |
1 |
| Vorwerk & Co. Interholding GmbH | 469 |
1 |
| Vascular Barcelona Devices, S.L. | 27 |
1 |
| Tremark Development LLC | 10 |
1 |
| Levo Oil Infusion, Inc. | 8 |
1 |
| Other owners | 8 |