- All sections
- B - Performing operations; transporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 25/432 - Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa
Patent holdings for IPC class B01F 25/432
Total number of patents in this class: 64
10-year publication summary
|
0
|
1
|
3
|
1
|
4
|
4
|
11
|
18
|
22
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| medmix Switzerland AG | 437 |
6 |
| Tenneco GmbH | 117 |
4 |
| Vortex Pipe Systems LLC | 34 |
4 |
| The University of British Columbia | 1432 |
3 |
| Waters Technologies Corporation | 1654 |
3 |
| Re Mixers, Inc. | 9 |
3 |
| Affival | 28 |
2 |
| Resodyn Corporation | 31 |
2 |
| Sulzer Mixpac AG | 201 |
2 |
| 3lmed GmbH | 28 |
2 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6275 |
2 |
| Merck Patent GmbH | 5909 |
1 |
| Bayer HealthCare LLC | 1415 |
1 |
| Corning Incorporated | 9932 |
1 |
| The Regents of the University of Michigan | 4409 |
1 |
| Henkel AG & Co. KGaA | 10129 |
1 |
| AVL List GmbH | 1232 |
1 |
| Cavitation Technologies, Inc. | 45 |
1 |
| Koch-Glitsch, LP | 204 |
1 |
| Nordson Corporation | 1246 |
1 |
| Other owners | 22 |