- All sections
- B - Performing operations; transporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 9/02 - Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers
Patent holdings for IPC class B01F 9/02
Total number of patents in this class: 81
10-year publication summary
|
9
|
7
|
11
|
12
|
7
|
8
|
3
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Sherwin-Williams Company | 560 |
3 |
| Shimadzu Corporation | 5999 |
2 |
| FlackTek, Inc. | 18 |
2 |
| Kazusa DNA Research Institute | 40 |
2 |
| Kubota Corporation | 3477 |
2 |
| KYB Corporation | 1322 |
2 |
| Nagao System Inc. | 5 |
2 |
| Alkymar AS | 6 |
2 |
| Novartis AG | 11289 |
1 |
| Illinois Tool Works Inc. | 11369 |
1 |
| Honda Motor Co., Ltd. | 24865 |
1 |
| Hitachi, Ltd. | 15203 |
1 |
| ZF Friedrichshafen AG | 7019 |
1 |
| Aisin Seiki Kabushiki Kaisha | 2286 |
1 |
| The Trustees of the University of Pennsylvania | 4255 |
1 |
| Aeml | 3 |
1 |
| Alpinion Medical Systems Co., Ltd. | 147 |
1 |
| Beijing Zhi Ke Investment and Management Co., Ltd. | 49 |
1 |
| Beiqi Foton Motor Co., Ltd. | 157 |
1 |
| Brav-o-tech GmbH | 6 |
1 |
| Other owners | 52 |