- All sections
- B - Performing operationstransporting
- 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: 913
10-year publication summary
|
112
|
108
|
116
|
89
|
88
|
83
|
39
|
1
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Life Technologies Corporation | 3279 |
21 |
| Sartorius Stedim Biotech GmbH | 829 |
16 |
| Meiji Co., Ltd. | 717 |
15 |
| Breville Pty Limited | 577 |
11 |
| M. Technique Co., Ltd. | 247 |
10 |
| Ekato Rühr- und Mischtechnik GmbH | 47 |
9 |
| Halliburton Energy Services, Inc. | 20788 |
8 |
| Fillon Technologies | 37 |
8 |
| IKA-Werke GmbH & Co. KG | 165 |
8 |
| The Maitland Company, LLC | 14 |
8 |
| Vita-mix Management Corporation | 291 |
8 |
| Whirlpool Corporation | 4400 |
7 |
| S.p.c.m. SA | 240 |
7 |
| Tetra Laval Holdings & Finance S.A. | 2135 |
7 |
| Sartorius Stedim FMT | 106 |
7 |
| Erema Engineering Recycling Maschinen und Anlagen Gesellschaft m.b.H. | 182 |
6 |
| f'real Foods, LLC | 52 |
6 |
| Hamilton Beach Brands, Inc. | 390 |
6 |
| Heraeus Medical GmbH | 284 |
6 |
| Outotec (Finland) Oy | 480 |
6 |
| Other owners | 733 |