- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 33/45 - Magnetic mixersMixers with magnetically driven stirrers
Patent holdings for IPC class B01F 33/45
Total number of patents in this class: 54
10-year publication summary
|
0
|
0
|
0
|
3
|
3
|
4
|
11
|
11
|
10
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Altria Client Services LLC | 2227 |
3 |
| IKA-Werke GmbH & Co. KG | 169 |
3 |
| Global Life Sciences Solutions USA LLC | 504 |
3 |
| Eco Too, LLC | 8 |
2 |
| James Richard Spears MD PLLC | 9 |
2 |
| Tremark Development LLC | 12 |
2 |
| Levo Oil Infusion, Inc. | 10 |
2 |
| Group B Labs, Inc. | 8 |
2 |
| Amgen Inc. | 4118 |
1 |
| Boston Scientific Scimed, Inc. | 10345 |
1 |
| China University of Petroleum (East China) | 383 |
1 |
| CJ Cheiljedang Corporation | 3457 |
1 |
| Guangzhou Four E's Scientific Co., Ltd. | 11 |
1 |
| Hach Company | 427 |
1 |
| Hanjoo Metal Co. Ltd | 2 |
1 |
| IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) | 1428 |
1 |
| King Faisal University | 921 |
1 |
| Korea University Research and Business Foundation | 3036 |
1 |
| Metenova Holding AB | 5 |
1 |
| Milestone S.r.l. | 61 |
1 |
| Other owners | 23 |