- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 7/18 - Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a vertical axis with paddles or arms
Patent holdings for IPC class B01F 7/18
Total number of patents in this class: 337
10-year publication summary
|
26
|
30
|
49
|
50
|
31
|
40
|
41
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Life Technologies Corporation | 3262 |
8 |
| Sartorius Stedim Biotech GmbH | 823 |
8 |
| Shenzhen Juocan Technology Co.,Ltd. | 35 |
6 |
| Vortex-nanofluid GmbH | 7 |
6 |
| Sintokogio, Ltd. | 1170 |
4 |
| LG Chem, Ltd. | 17538 |
3 |
| The Johns Hopkins University | 5628 |
3 |
| Ekato Rühr- und Mischtechnik GmbH | 47 |
3 |
| Gudpod Corp. | 12 |
3 |
| Kikusui Seisakusho Ltd. | 40 |
3 |
| King Abdulaziz City for Science and Technology | 143 |
3 |
| Kubota Corporation | 3709 |
3 |
| Maschinenfabrik Gustav Eirich GmbH & Co. KG | 123 |
3 |
| Outotec Oyj | 283 |
3 |
| Sartorius Stedim North America Inc. | 161 |
3 |
| Satake Chemical Equipment MFG Ltd. | 15 |
3 |
| Shi Mechanical & Equipment Inc. | 8 |
3 |
| Sigma Phase, Corp. | 14 |
3 |
| Huizhou Yongmingfeng Industrial Co., Ltd. | 5 |
3 |
| General Electric Company | 13816 |
2 |
| Other owners | 261 |