- All sections
- B - Performing operationstransporting
- 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: 100
10-year publication summary
|
0
|
0
|
2
|
7
|
8
|
15
|
22
|
18
|
28
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sonocharge Energy, Inc | 10 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 33507 |
3 |
| 10X Genomics, Inc. | 1330 |
3 |
| Murata Manufacturing Co., Ltd. | 25514 |
2 |
| Samsung SDI Co., Ltd. | 9851 |
2 |
| OpenCell Technologies, Inc. | 5 |
2 |
| PepsiCo, Inc. | 2384 |
2 |
| Resodyn Corporation | 31 |
2 |
| Roche Molecular Systems, Inc. | 940 |
2 |
| Villanova University | 42 |
2 |
| Tesla, Inc. | 1895 |
2 |
| Nanotech, Inc | 21 |
2 |
| Hitachi High-Tech Corporation | 5654 |
2 |
| Lucon Engineering, Inc. | 5 |
2 |
| FUST Lab. Co., Ltd. | 11 |
2 |
| Shanghai Beukay Cosmetics Co., Ltd. | 3 |
2 |
| The Regents of the University of California | 20534 |
1 |
| Canon Inc. | 42303 |
1 |
| Tokyo Electron Limited | 13523 |
1 |
| Uop LLC | 4309 |
1 |
| Other owners | 60 |