- All sections
- B - Performing operations; transporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 7/04 - Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles or arms
Patent holdings for IPC class B01F 7/04
Total number of patents in this class: 275
10-year publication summary
|
17
|
28
|
34
|
28
|
31
|
17
|
24
|
16
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| List Holding AG | 42 |
7 |
| United States Gypsum Company | 1019 |
7 |
| BASF SE | 19740 |
5 |
| Toyota Motor Corporation | 28582 |
5 |
| Buhler AG | 531 |
5 |
| Custom Fabricating & Repair, Inc. | 10 |
5 |
| Shin Nichinan Co., Ltd. | 8 |
5 |
| Wenger Manufacturing, LLC | 41 |
5 |
| Kikusui Seisakusho Ltd. | 43 |
4 |
| PBS Biotech, Inc. | 23 |
4 |
| Honda Motor Co., Ltd. | 24537 |
3 |
| Buss-sms-canzler GmbH | 11 |
3 |
| Kurimoto, Ltd. | 81 |
3 |
| Roto-Mix, LLC | 21 |
3 |
| Suzuka Engineering Co., Ltd. | 8 |
3 |
| Thöni Industriebetriebe GmbH | 17 |
3 |
| Tsukasa Co., Ltd. | 21 |
3 |
| Vermeer Manufacturing Company | 615 |
3 |
| Wenger Manufacturing, Inc. | 26 |
3 |
| List Technology AG | 42 |
3 |
| Other owners | 193 |