- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 27/93 - Mixers with rotary stirring devices in fixed receptaclesKneaders with stirrers rotating about a substantially vertical axis with rotary discs
Patent holdings for IPC class B01F 27/93
Total number of patents in this class: 46
10-year publication summary
|
1
|
0
|
0
|
2
|
0
|
9
|
12
|
12
|
8
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lument AB | 11 |
5 |
| Qwtip LLC | 69 |
4 |
| Apeel Technology, Inc., DBA Apeel Sciences, Inc. | 182 |
2 |
| M. Technique Co., Ltd. | 253 |
2 |
| University of Wyoming | 397 |
2 |
| Yoshino Gypsum Co., Ltd. | 271 |
2 |
| Alpstories Inc | 8 |
2 |
| Up2e! GmbH | 2 |
2 |
| Honda Motor Co., Ltd. | 26657 |
1 |
| LG Chem, Ltd. | 17986 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 34623 |
1 |
| Mitsui Chemicals, Inc. | 3288 |
1 |
| Kagoshima University | 331 |
1 |
| Kyoto University | 2947 |
1 |
| Megakaryon Corporation | 51 |
1 |
| NETZSCH-Feinmahltechnik GmbH | 155 |
1 |
| Nihon Spindle Manufacturing Co., Ltd | 80 |
1 |
| Otsuka Pharmaceutical Co., Ltd. | 1512 |
1 |
| SABIC Global Technologies B.V. | 4632 |
1 |
| Southwest Petroleum University | 530 |
1 |
| Other owners | 13 |