- All sections
- B - Performing operationstransporting
- B01D - Separation
- B01D 51/08 - Amassing the particles, e.g. by flocculation by varying the pressure of the gas or vapour by sound or ultrasonics
Patent holdings for IPC class B01D 51/08
Total number of patents in this class: 44
10-year publication summary
|
9
|
2
|
0
|
3
|
4
|
3
|
2
|
2
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Smart Material Printing B.V. | 18 |
6 |
| Aenitis Technologies | 19 |
3 |
| Empire Technology Development LLC | 1614 |
2 |
| Atlas Copco Airpower, naamloze vennootschap | 1081 |
2 |
| Technion Research & Development Foundation Ltd. | 1259 |
2 |
| Windplussonne GmbH | 7 |
2 |
| Sony Group Corporation | 15697 |
2 |
| Kimberly-clark Worldwide, Inc. | 5305 |
1 |
| Mitsubishi Electric Corporation | 48048 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 34035 |
1 |
| Uop LLC | 4393 |
1 |
| The Trustees of Columbia University in the City of New York | 3648 |
1 |
| Purdue Research Foundation | 3921 |
1 |
| The Board of Regents of the University of Oklahoma | 657 |
1 |
| FloDesign Sonics, Inc. | 147 |
1 |
| Luna Innovations Incorporated | 137 |
1 |
| Nanjing University | 800 |
1 |
| Nihon University | 269 |
1 |
| Peak 3 Pty Ltd | 2 |
1 |
| Stichting Wetsus Centre of Excellence for Sustainable Water Technology | 38 |
1 |
| Other owners | 12 |