- All sections
- B - Performing operations; transporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 27/94 - Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with rotary cylinders or cones
Patent holdings for IPC class B01F 27/94
Total number of patents in this class: 31
10-year publication summary
|
3
|
0
|
0
|
0
|
1
|
4
|
3
|
6
|
8
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Invent Umwelt-und Verfahrenstechnik AG | 133 |
6 |
| Tsukishima Kikai Co., Ltd. | 118 |
4 |
| Contemporary Amperex Technology Co., Limited | 5805 |
3 |
| M. Technique Co., Ltd. | 237 |
2 |
| PRIMIX Corporation | 15 |
2 |
| Spinchem AB | 20 |
2 |
| Meiji Co., Ltd. | 668 |
1 |
| RIMTEC Corporation | 61 |
1 |
| Roche Molecular Systems, Inc. | 878 |
1 |
| Tohoku University | 2526 |
1 |
| Moleaer Inc. | 25 |
1 |
| A O Ideas GmbH | 16 |
1 |
| Vanderbeken, Olivier Hugo Christopher Dany | 1 |
1 |
| The University of Nottingham Ningbo China | 15 |
1 |
| Vanderbeken, Marc | 2 |
1 |
| Sanso Mixing AB | 4 |
1 |
| Vanderbeken, Cedric Jean-Luc | 1 |
1 |
| Phoenix Lake, Inc. | 2 |
1 |
| Other owners | 0 |