- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 3/20 - Pretreatment of the materials to be mixed
Patent holdings for IPC class B01F 3/20
Total number of patents in this class: 115
10-year publication summary
|
17
|
23
|
20
|
24
|
14
|
9
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SEB S.A. | 1672 |
24 |
| LABORATOIRES M&L (a société anonyme) | 156 |
4 |
| Duolab International Sàrl | 16 |
4 |
| American Air Liquide, Inc. | 262 |
2 |
| Applied Cavitation, Inc. | 20 |
2 |
| Arcolor AG | 7 |
2 |
| The Bonnot Company | 4 |
2 |
| Buhler AG | 518 |
2 |
| Electrolux Home Products Corporation N.V. | 690 |
2 |
| Island Oasis Frozen Cocktail Company, Inc. | 31 |
2 |
| KHS GmbH | 1442 |
2 |
| Nordson Corporation | 1200 |
2 |
| Gaps Technology, LLC | 42 |
2 |
| Vortex Ventures (Texas) LLC | 14 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3487 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 9002 |
1 |
| Colgate-Palmolive Company | 5748 |
1 |
| Shell Canada Limited | 66 |
1 |
| Applied Materials, Inc. | 19887 |
1 |
| Massachusetts Institute of Technology | 10201 |
1 |
| Other owners | 55 |