- All sections
- B - Performing operationstransporting
- B03C - Magnetic or electrostatic separation of solid materials from solid materials or fluidsseparation by high-voltage electric fields
- B03C 5/00 - Separating dispersed particles from liquids by electrostatic effect
Patent holdings for IPC class B03C 5/00
Total number of patents in this class: 491
10-year publication summary
|
47
|
49
|
46
|
52
|
42
|
38
|
25
|
28
|
27
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bruker Spatial Biology, Inc. | 286 |
24 |
| The Regents of the University of California | 20778 |
18 |
| Arizona Board of Regents on behalf of Arizona State University | 2941 |
14 |
| Bio-Rad Laboratories, Inc. | 1612 |
13 |
| Cidra Corporate Services, Inc. | 199 |
12 |
| Menarini Silicon Biosystems S.p.A | 159 |
12 |
| Panasonic Intellectual Property Management Co., Ltd. | 34035 |
10 |
| Fluid-screen, Inc. | 20 |
10 |
| Screen Holdings Co., Ltd. | 3160 |
10 |
| Biological Dynamics, Inc. | 35 |
9 |
| Advanced Liquid Logic, Inc. | 153 |
7 |
| Regents of the University of Minnesota | 2791 |
7 |
| Bruker Cellular Analysis, Inc. | 49 |
7 |
| International Business Machines Corporation | 62671 |
6 |
| Hewlett-Packard Development Company, L.P. | 25180 |
6 |
| Massachusetts Institute of Technology | 10254 |
6 |
| Analog Devices International Unlimited Company | 2025 |
6 |
| Sequencing Health, Inc. | 30 |
6 |
| Sony Corporation | 30158 |
5 |
| NEC Corporation | 37005 |
5 |
| Other owners | 298 |