- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 35/33 - TransmissionsMeans for modifying the speed or direction of rotation
Patent holdings for IPC class B01F 35/33
Total number of patents in this class: 71
10-year publication summary
|
1
|
2
|
2
|
1
|
8
|
5
|
10
|
13
|
20
|
14
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kuhn North America, Inc | 85 |
3 |
| Maschinenfabrik Gustav Eirich GmbH & Co. KG | 131 |
3 |
| Gen-Probe Incorporated | 1036 |
2 |
| IKA-Werke GmbH & Co. KG | 165 |
2 |
| Sakura Rubber Co., Ltd. | 24 |
2 |
| Stewart & Stevenson LLC | 130 |
2 |
| Suzuka Engineering Co., Ltd. | 11 |
2 |
| Vorwerk & Co. Interholding GmbH | 447 |
2 |
| Medtronic Europe Sàrl | 179 |
2 |
| Vivex Biologics Group, Inc. | 142 |
2 |
| Microcaps AG | 20 |
2 |
| Guangdong Welly Electrical Appliances Co., Ltd. | 26 |
2 |
| Kalerm Technology (Suzhou) Co., Ltd | 38 |
2 |
| International Business Machines Corporation | 62748 |
1 |
| Boston Scientific Scimed, Inc. | 11241 |
1 |
| Georgia Tech Research Corporation | 2963 |
1 |
| The Automation Partnership (Cambridge) Limited | 90 |
1 |
| B/E Aerospace, Inc. | 1687 |
1 |
| Chengdu University of Technology | 142 |
1 |
| Collomix GmbH | 14 |
1 |
| Other owners | 36 |