- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 33/70 - Mixers specially adapted for working at sub- or super-atmospheric pressure, e.g. combined with de-foaming
Patent holdings for IPC class B01F 33/70
Total number of patents in this class: 24
10-year publication summary
|
0
|
0
|
1
|
1
|
3
|
2
|
1
|
6
|
2
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2869 |
3 |
| hs-tumbler GmbH | 18 |
3 |
| Three Es S.r.l. | 28 |
2 |
| Shashin Kagaku Co., Ltd. | 49 |
2 |
| Nitto Denko Corporation | 8253 |
1 |
| Warsaw Orthopedic, Inc. | 3017 |
1 |
| Covestro Deutschland AG | 2760 |
1 |
| Heraeus Medical GmbH | 289 |
1 |
| Sodick Co., Ltd. | 300 |
1 |
| Tetra Laval Holdings & Finance S.A. | 2152 |
1 |
| Zimmer GmbH | 314 |
1 |
| Ctmc Co., Ltd. | 4 |
1 |
| Guangdong Midea Consumer Electric Manufacturing Co., Ltd. | 110 |
1 |
| Gel Systems Canada Inc. | 3 |
1 |
| Wenzhou Jiayuan Biotechnology Co. LTD | 2 |
1 |
| Hoosun Technology Group Co., Ltd. | 16 |
1 |
| Alfa Laval Copenhagen A/S | 4 |
1 |
| FLSmidth Cement A/S | 111 |
1 |
| Other owners | 0 |