- All sections
- B - Performing operations; transporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 31/20 - Mixing the contents of independent containers, e.g. test tubes
Patent holdings for IPC class B01F 31/20
Total number of patents in this class: 51
10-year publication summary
|
0
|
0
|
0
|
0
|
4
|
6
|
7
|
15
|
22
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| QInstruments GmbH | 28 |
5 |
| Infors AG | 40 |
4 |
| Fluent Biosciences Inc. | 81 |
3 |
| Abbott Laboratories | 2542 |
2 |
| Life Technologies Corporation | 3068 |
2 |
| Baby Brezza Enterprises LLC | 26 |
2 |
| John Bean Technologies Corporation | 358 |
2 |
| Thermo Electron LED GmbH | 151 |
2 |
| Ventana Medical Systems, Inc. | 972 |
2 |
| FOSS Analytical A/S | 174 |
2 |
| Global Life Sciences Solutions USA LLC | 473 |
2 |
| Sony Corporation | 32931 |
1 |
| The Regents of the University of California | 18943 |
1 |
| Hewlett-Packard Development Company, L.P. | 28538 |
1 |
| Lockheed Martin Corporation | 3406 |
1 |
| Casio Computer Co., Ltd. | 3343 |
1 |
| Beckhoff Automation GmbH | 486 |
1 |
| Corob S.p.A. | 38 |
1 |
| Drm, Dr. Muller AG | 31 |
1 |
| Enable Injections, Inc. | 66 |
1 |
| Other owners | 14 |