- All sections
- B - Performing operationstransporting
- B01D - Separation
- B01D 51/02 - Amassing the particles, e.g. by flocculation
Patent holdings for IPC class B01D 51/02
Total number of patents in this class: 33
10-year publication summary
|
2
|
2
|
3
|
0
|
10
|
2
|
3
|
1
|
2
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 12858 |
5 |
| Smart Material Printing B.V. | 19 |
3 |
| MANN+HUMMEL GmbH | 1751 |
2 |
| University of Newcastle upon Tyne | 245 |
2 |
| Sharp Kabushiki Kaisha | 18799 |
2 |
| Honeywell International Inc. | 13564 |
1 |
| Koninklijke Philips N.V. | 24557 |
1 |
| Daikin Industries, Ltd. | 9957 |
1 |
| Empire Technology Development LLC | 1620 |
1 |
| The Yokohama Rubber Co., Ltd. | 4013 |
1 |
| Alfa Laval Corporate AB | 1302 |
1 |
| Beneq Oy | 244 |
1 |
| Dalian University of Technology | 1508 |
1 |
| Huazhong University of Science and Technology | 1033 |
1 |
| Milaebo Co., Ltd. | 24 |
1 |
| Mitsubishi Heavy Industries Mechatronics Systems, Ltd. | 78 |
1 |
| Shandong University of Science and Technology | 506 |
1 |
| ThermoChem Recovery International, Inc. | 100 |
1 |
| Ultrasound Brewery | 5 |
1 |
| Nederman Holding AB | 10 |
1 |
| Other owners | 4 |