- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 31/441 - Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement performing a rectilinear reciprocating movement
Patent holdings for IPC class B01F 31/441
Total number of patents in this class: 48
10-year publication summary
|
0
|
1
|
0
|
4
|
4
|
7
|
16
|
7
|
9
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lanvi Patent B.V. | 17 |
4 |
| Siemens Healthcare Diagnostics Inc. | 2150 |
3 |
| Columbia Insurance Company | 1446 |
2 |
| Ebara Corporation | 2343 |
2 |
| Heraeus Medical GmbH | 307 |
2 |
| Institut Straumann AG | 189 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 34145 |
1 |
| 1535674 Alberta, Inc. | 17 |
1 |
| DENTSPLY SIRONA Inc. | 1816 |
1 |
| Drm, Dr. Muller AG | 29 |
1 |
| Drugarray, Inc. | 12 |
1 |
| Sartorius Stedim Biotech GmbH | 875 |
1 |
| SIRONA Dental Systems GmbH | 474 |
1 |
| Summit Medical Limited | 31 |
1 |
| Sysmex Corporation | 1440 |
1 |
| Tecres S.p.A. | 150 |
1 |
| Trustees of Boston University | 993 |
1 |
| University of Tasmania | 77 |
1 |
| Vetedy S.á.r.l | 5 |
1 |
| STRATEC CONSUMABLES GmbH | 24 |
1 |
| Other owners | 19 |