- All sections
- B - Performing operations; transporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 7/16 - Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a vertical axis
Patent holdings for IPC class B01F 7/16
Total number of patents in this class: 964
10-year publication summary
|
115
|
112
|
108
|
116
|
91
|
90
|
93
|
45
|
3
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Life Technologies Corporation | 3068 |
23 |
| Sartorius Stedim Biotech GmbH | 774 |
16 |
| Meiji Co., Ltd. | 668 |
15 |
| Breville Pty Limited | 590 |
12 |
| IKA-Werke GmbH & Co. KG | 174 |
10 |
| M. Technique Co., Ltd. | 237 |
10 |
| Ekato Rühr- und Mischtechnik GmbH | 45 |
9 |
| Vita-mix Management Corporation | 279 |
9 |
| Halliburton Energy Services, Inc. | 20165 |
8 |
| Whirlpool Corporation | 4238 |
8 |
| f'real Foods, LLC | 54 |
8 |
| Fillon Technologies | 35 |
8 |
| The Maitland Company, LLC | 14 |
8 |
| Erema Engineering Recycling Maschinen und Anlagen Gesellschaft m.b.H. | 183 |
7 |
| S.p.c.m. SA | 308 |
7 |
| Hamilton Beach Brands, Inc. | 393 |
6 |
| Heraeus Medical GmbH | 277 |
6 |
| Invent Umwelt-und Verfahrenstechnik AG | 133 |
6 |
| Outotec (Finland) Oy | 491 |
6 |
| Outotec Oyj | 318 |
6 |
| Other owners | 776 |