- All sections
- B - Performing operationstransporting
- B03C - Magnetic or electrostatic separation of solid materials from solid materials or fluidsseparation by high-voltage electric fields
- B03C 11/00 - Separation by high-voltage electrical fields, not provided for in other groups of this subclass
Patent holdings for IPC class B03C 11/00
Total number of patents in this class: 94
10-year publication summary
|
12
|
9
|
8
|
10
|
10
|
5
|
3
|
10
|
5
|
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 | 13349 |
15 |
| Cameron Solutions, Inc. | 66 |
12 |
| Cameron International Corporation | 1341 |
5 |
| Massachusetts Institute of Technology | 10102 |
4 |
| FMC Technologies, Inc. | 610 |
4 |
| Sulzer Management AG | 677 |
4 |
| Borealis AG | 2817 |
3 |
| Aker Process Systems AS | 15 |
2 |
| Aramco Services Company | 4023 |
2 |
| Forum US, Inc. | 338 |
2 |
| Steen Research, LLC | 17 |
2 |
| The University of Queensland | 663 |
2 |
| SERGEEV, Anton Viktorovich | 18 |
2 |
| Bruker Cellular Analysis, Inc. | 180 |
2 |
| General Electric Company | 13845 |
1 |
| Schlumberger Technology Corporation | 10868 |
1 |
| Centre National de La Recherche Scientifique | 10516 |
1 |
| Uop LLC | 4241 |
1 |
| Chevron U.S.A. Inc. | 3984 |
1 |
| Advanced Technologies & Innovations B.V. | 3 |
1 |
| Other owners | 27 |