- All sections
- B - Performing operations; transporting
- B03C - Magnetic or electrostatic separation of solid materials from solid materials or fluids; separation by high-voltage electric fields
- B03C 3/82 - Housings
Patent holdings for IPC class B03C 3/82
Total number of patents in this class: 115
10-year publication summary
7
|
10
|
13
|
13
|
11
|
19
|
11
|
11
|
16
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
LG Electronics Inc. | 69257 |
8 |
Global Plasma Solutions, Inc. | 68 |
8 |
Carrier Corporation | 4759 |
5 |
BSH Hausgeräte GmbH | 5384 |
5 |
Mitsubishi Electric Corporation | 43934 |
3 |
Hanon Systems | 1632 |
3 |
Aviation Clean Air, LLC | 6 |
3 |
Royal Industrial Tech Corp. | 9 |
3 |
Bertin Technologies | 105 |
2 |
CRS Industries, Inc. | 10 |
2 |
Doosan Heavy Industries & Construction Co., Ltd. | 604 |
2 |
Durr Systems, Inc. | 140 |
2 |
Edwards Limited | 764 |
2 |
Korea Institute of Machinery & Materials | 677 |
2 |
Rutgers, The State University of New Jersey | 1776 |
2 |
Tassu ESP Oy | 2 |
2 |
Halliburton Energy Services, Inc. | 20165 |
1 |
Sharp Corporation | 10015 |
1 |
Oracle America, Inc. | 3928 |
1 |
Hyundai Motor Company | 19021 |
1 |
Other owners | 57 |