- All sections
- B - Performing operations; transporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 27/114 - Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
Patent holdings for IPC class B01F 27/114
Total number of patents in this class: 21
10-year publication summary
|
0
|
0
|
2
|
1
|
3
|
1
|
2
|
4
|
7
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Life Technologies Corporation | 3068 |
5 |
| Jay-lor International Inc. | 34 |
2 |
| Sumitomo Heavy Industries Process Equipment Co., Ltd. | 21 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Airtech International, Inc. | 45 |
1 |
| Douglas Dynamics, L.L.C. | 88 |
1 |
| Lenzing Aktiengesellschaft | 529 |
1 |
| Sika Technology AG | 2650 |
1 |
| Trioliet B.V. | 18 |
1 |
| A O Ideas GmbH | 16 |
1 |
| Jaxon Technologies, LLC | 5 |
1 |
| Maing Chau Enterprise Co., Ltd. | 2 |
1 |
| ColdSnap, Corp. | 78 |
1 |
| F2F Inc, DBA FOREST TO FORK | 3 |
1 |
| Beylefeld, Barend Jacobus | 1 |
1 |
| Other owners | 0 |