- 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: 64
10-year publication summary
|
0
|
0
|
3
|
4
|
6
|
12
|
13
|
10
|
14
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Global Life Sciences Solutions USA LLC | 526 |
4 |
| Altria Client Services LLC | 2369 |
3 |
| IKA-Werke GmbH & Co. KG | 165 |
3 |
| Eco Too, LLC | 9 |
2 |
| James Richard Spears MD PLLC | 10 |
2 |
| Kemira Oyj | 1241 |
2 |
| Tetracore, Inc. | 28 |
2 |
| Tremark Development LLC | 12 |
2 |
| Levo Oil Infusion, Inc. | 10 |
2 |
| Group B Labs, Inc. | 8 |
2 |
| Amgen Inc. | 4362 |
1 |
| Boston Scientific Scimed, Inc. | 11005 |
1 |
| China University of Petroleum (East China) | 404 |
1 |
| CJ Cheiljedang Corporation | 3581 |
1 |
| Guangzhou Four E's Scientific Co., Ltd. | 11 |
1 |
| Hach Company | 425 |
1 |
| Hanjoo Metal Co. Ltd | 2 |
1 |
| Hitachi Industrial Equipment Systems Co., Ltd. | 1523 |
1 |
| IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) | 1561 |
1 |
| King Faisal University | 928 |
1 |
| Other owners | 30 |