- All sections
- B - Performing operations; transporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 7/08 - Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices
Patent holdings for IPC class B01F 7/08
Total number of patents in this class: 216
10-year publication summary
|
26
|
13
|
36
|
32
|
26
|
26
|
17
|
5
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2865 |
12 |
| LG Chem, Ltd. | 17205 |
8 |
| United States Gypsum Company | 1019 |
6 |
| Wenger Manufacturing, LLC | 41 |
6 |
| Toyota Motor Corporation | 28582 |
5 |
| Vervant Limited | 5 |
5 |
| B&p Littleford LLC | 18 |
5 |
| Halliburton Energy Services, Inc. | 20165 |
4 |
| CNH Industrial Canada, Ltd. | 963 |
4 |
| Kuhn North America, Inc | 85 |
4 |
| Innolek Beheer B.V. | 4 |
4 |
| Ganado Technologies Corp. | 5 |
3 |
| Kobe Steel, Ltd. | 912 |
3 |
| Mitsubishi Heavy Industries Machinery Technology Corporation | 64 |
3 |
| Roto-Mix, LLC | 21 |
3 |
| BASF SE | 19740 |
2 |
| Xerox Corporation | 7503 |
2 |
| Kyocera Corporation | 12735 |
2 |
| Apache Stainless Equipment Corporation | 8 |
2 |
| Buss AG | 49 |
2 |
| Other owners | 131 |