- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 5/00 - Flow mixers; Mixers for falling materials, e.g. solid particles
Patent holdings for IPC class B01F 5/00
Total number of patents in this class: 1045
10-year publication summary
|
132
|
110
|
118
|
101
|
62
|
23
|
0
|
1
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Donaldson Company, Inc. | 1600 |
23 |
| Faurecia Emissions Control Technologies, USA, LLC | 157 |
14 |
| Tenneco Automotive Operating Company Inc. | 455 |
11 |
| Tenneco Automotive Operating Company LLC | 201 |
11 |
| Asahi Organic Chemicals Industry Co., Ltd. | 74 |
10 |
| B. Braun Medical Inc. | 194 |
10 |
| Bio-Rad Laboratories, Inc. | 1610 |
9 |
| Cummins Emission Solutions, Inc. | 579 |
7 |
| BASF SE | 21303 |
6 |
| The Procter & Gamble Company | 21855 |
5 |
| Hitachi, Ltd. | 16094 |
5 |
| Robert Bosch GmbH | 44160 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
5 |
| President and Fellows of Harvard College | 6094 |
5 |
| Ecolab USA Inc. | 5796 |
5 |
| Kurita Water Industries Ltd. | 1283 |
5 |
| Schlumberger Technology Corporation | 11818 |
4 |
| Schlumberger Canada Limited | 7606 |
4 |
| Schlumberger Technology B.v. | 5298 |
4 |
| Halliburton Energy Services, Inc. | 21338 |
4 |
| Other owners | 893 |