- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 27/80 - Mixers with rotary stirring devices in fixed receptaclesKneaders with stirrers rotating about a substantially vertical axis
Patent holdings for IPC class B01F 27/80
Total number of patents in this class: 74
10-year publication summary
|
0
|
1
|
1
|
0
|
7
|
9
|
14
|
18
|
17
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Life Technologies Corporation | 3460 |
3 |
| Vita-mix Management Corporation | 307 |
3 |
| EnviroTech Water Treatment L.L.C. | 3 |
3 |
| Ongoal Technology Co., Ltd. | 15 |
3 |
| FUJIFILM Corporation | 30774 |
2 |
| Tetra Laval Holdings & Finance S.A. | 2267 |
2 |
| Sensio, Inc. | 87 |
2 |
| Mutec-markgraf GmbH | 5 |
2 |
| Grannex GmbH & Co. KG | 12 |
2 |
| Applied Materials, Inc. | 20601 |
1 |
| Hyundai Motor Company | 25034 |
1 |
| Whirlpool Corporation | 4707 |
1 |
| Kia Motors Corporation | 7713 |
1 |
| The Administrators of the Tulane Educational Fund | 413 |
1 |
| BASF Coatings GmbH | 1137 |
1 |
| Contemporary Amperex Technology Co., Limited | 10558 |
1 |
| Far East University | 4 |
1 |
| Guangdong Brunp Recycling Technology Co., Ltd | 1273 |
1 |
| Heraeus Medical GmbH | 313 |
1 |
| Hnp Mikrosysteme GmbH | 14 |
1 |
| Other owners | 41 |