- All sections
- B - Performing operations; transporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 23/231 - Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
Patent holdings for IPC class B01F 23/231
Total number of patents in this class: 225
10-year publication summary
|
2
|
0
|
1
|
2
|
13
|
23
|
32
|
51
|
71
|
28
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Life Technologies Corporation | 3068 |
8 |
| Canon Inc. | 36841 |
7 |
| Murata Manufacturing Co., Ltd. | 22355 |
6 |
| Prosper Technologies, LLC | 8 |
6 |
| Moleaer Inc. | 25 |
5 |
| Enviromix, Inc. | 17 |
4 |
| Global Life Sciences Solutions USA LLC | 473 |
4 |
| EMD Millipore Corporation | 657 |
3 |
| Artemis Rubber Technology Inc. | 21 |
3 |
| InnovaSea Systems, Inc. | 45 |
3 |
| Empirical Innovations, Inc. | 31 |
3 |
| GIS Gas Infusion Systems Inc. | 17 |
3 |
| Vaxa Technologies Ltd | 22 |
3 |
| Ebara Corporation | 1951 |
2 |
| Aquatec-maxcon Pty. Ltd. | 4 |
2 |
| BL Technologies, Inc. | 831 |
2 |
| Gradiant Corporation | 123 |
2 |
| IHI Corporation | 3268 |
2 |
| KASCO Marine, Inc. | 23 |
2 |
| KYB Corporation | 1278 |
2 |
| Other owners | 153 |