- All sections
- B - Performing operations; transporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 31/80 - Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
Patent holdings for IPC class B01F 31/80
Total number of patents in this class: 47
10-year publication summary
|
0
|
0
|
0
|
0
|
2
|
6
|
7
|
12
|
22
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Resodyn Corporation | 31 |
2 |
| Roche Molecular Systems, Inc. | 878 |
2 |
| The Regents of the University of California | 18943 |
1 |
| Canon Inc. | 36841 |
1 |
| Tokyo Electron Limited | 11599 |
1 |
| Murata Manufacturing Co., Ltd. | 22355 |
1 |
| Agency for Science, Technology and Research | 3512 |
1 |
| Duke University | 2872 |
1 |
| 10X Genomics, Inc. | 921 |
1 |
| Andritz Inc. | 344 |
1 |
| AO Technology AG | 99 |
1 |
| Bar-Ilan University | 405 |
1 |
| Changchun Institute of Applied Chemistry Chinese Academy of Science | 12 |
1 |
| China University of Petroleum (East China) | 319 |
1 |
| Daico MFG Co., Ltd. | 10 |
1 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 614 |
1 |
| Dionex Softron GmbH | 110 |
1 |
| Hoya Lens Thailand Ltd. | 447 |
1 |
| KAIJO Corporation | 82 |
1 |
| Korea Institute of Industrial Technology | 994 |
1 |
| Other owners | 25 |