- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 35/83 - Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
Patent holdings for IPC class B01F 35/83
Total number of patents in this class: 128
10-year publication summary
|
1
|
3
|
4
|
9
|
9
|
12
|
32
|
24
|
26
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Marathon Petroleum Company LP | 355 |
19 |
| L'OREAL, Société Anonyme | 15311 |
3 |
| DIC Corporation | 3742 |
3 |
| Changxin Memory Technologies, Inc. | 4926 |
3 |
| Brine Masters, LLC | 5 |
3 |
| Texas Integrity Acid Solutions, LLC | 3 |
3 |
| Genentech, Inc. | 3935 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10810 |
2 |
| Duerr Systems AG | 220 |
2 |
| Evoqua Water Technologies LLC | 913 |
2 |
| Screen Holdings Co., Ltd. | 2771 |
2 |
| SWIMC, LLC | 2493 |
2 |
| BioNTech SE | 634 |
2 |
| Plant Tap, Inc. | 12 |
2 |
| Pnu Corp. | 3 |
2 |
| Halliburton Energy Services, Inc. | 20697 |
1 |
| Canon Inc. | 39268 |
1 |
| Hewlett-Packard Development Company, L.P. | 25974 |
1 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 41951 |
1 |
| Kaneka Corporation | 4488 |
1 |
| Other owners | 71 |