- All sections
- B - Performing operations; transporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 5/12 - Pump mixers
Patent holdings for IPC class B01F 5/12
Total number of patents in this class: 123
10-year publication summary
|
12
|
12
|
12
|
17
|
13
|
10
|
10
|
3
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hewlett-Packard Development Company, L.P. | 28538 |
4 |
| SPX FLOW, Inc. | 184 |
3 |
| Schlumberger Technology Corporation | 9690 |
2 |
| Anlet Co., Ltd. | 9 |
2 |
| Eureka-Lab Inc. | 4 |
2 |
| Isel Co., Ltd. | 21 |
2 |
| Ixom Operations Pty Ltd | 80 |
2 |
| Kinematica AG | 19 |
2 |
| Luminex Corporation | 317 |
2 |
| Nihon Spindle Manufacturing Co., Ltd | 74 |
2 |
| Tomoe Engineering Co., Ltd. | 48 |
2 |
| VMI | 44 |
2 |
| Johokagaku Kenkyusyo Co. Ltd. | 5 |
2 |
| Shigenkaihatsukenkyujyo, Inc. | 4 |
2 |
| IZUMI FOOD MACHINERY Co., Ltd. | 15 |
2 |
| H & H Inventions & Enterprises, Inc. | 3 |
2 |
| Vortex Pipe Systems LLC | 34 |
2 |
| Mimos Bhd. | 965 |
2 |
| Schlumberger Canada Limited | 6913 |
1 |
| Schlumberger Technology B.v. | 4951 |
1 |
| Other owners | 82 |