- 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: 29
10-year publication summary
|
0
|
1
|
1
|
4
|
2
|
1
|
7
|
2
|
7
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2864 |
3 |
| Shashin Kagaku Co., Ltd. | 52 |
3 |
| hs-tumbler GmbH | 21 |
3 |
| Three Es S.r.l. | 29 |
2 |
| Nitto Denko Corporation | 8387 |
1 |
| Warsaw Orthopedic, Inc. | 2981 |
1 |
| Aladdin Manufacturing Corporation | 231 |
1 |
| Covestro Deutschland AG | 2794 |
1 |
| Heraeus Medical GmbH | 299 |
1 |
| Sodick Co., Ltd. | 298 |
1 |
| Tetra Laval Holdings & Finance S.A. | 2195 |
1 |
| Zimmer GmbH | 299 |
1 |
| Ctmc Co., Ltd. | 4 |
1 |
| Günther Maschinenbau GmbH | 21 |
1 |
| Guangdong Midea Consumer Electric Manufacturing Co., Ltd. | 120 |
1 |
| Gel Systems Canada Inc. | 3 |
1 |
| The Falcon Project Ltd | 4 |
1 |
| Wenzhou Jiayuan Biotechnology Co. LTD | 2 |
1 |
| Hoosun Technology Group Co., Ltd. | 16 |
1 |
| Shanghai Lead Huineng Technology Co.,Ltd. | 9 |
1 |
| Other owners | 2 |