- All sections
- B - Performing operationstransporting
- B03C - Magnetic or electrostatic separation of solid materials from solid materials or fluidsseparation by high-voltage electric fields
- B03C 1/30 - Combinations with other devices, not otherwise provided for
Patent holdings for IPC class B03C 1/30
Total number of patents in this class: 566
10-year publication summary
|
38
|
48
|
59
|
51
|
40
|
44
|
49
|
43
|
51
|
18
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Exact Sciences Corporation | 318 |
13 |
| BASF SE | 21129 |
12 |
| Adey Holdings (2008) Limited | 322 |
10 |
| Siemens AG | 24199 |
7 |
| Yantai Ausbio Laboratories Co., Ltd. | 25 |
7 |
| Bioventures, LLC | 231 |
7 |
| Advanced Liquid Logic, Inc. | 154 |
6 |
| Caleffi S.p.A. | 109 |
6 |
| University of Central Florida Research Foundation, Inc. | 1232 |
6 |
| Applied Cells Inc, DBA Applied Cells | 25 |
6 |
| Guangdong Brunp Recycling Technology Co., Ltd | 1249 |
5 |
| Hunan Brunp Recycling Technology Co., Ltd. | 1218 |
5 |
| Mid-American Gunite, Inc. | 28 |
5 |
| Saudi Arabian Oil Company | 13953 |
5 |
| Vale S.A. | 262 |
5 |
| Life Technologies Corporation | 3385 |
4 |
| Life Technologies AS | 74 |
4 |
| Shimadzu Corporation | 6306 |
4 |
| The Trustees of the University of Pennsylvania | 4406 |
4 |
| Milanovich Investments, L.L.C. | 48 |
4 |
| Other owners | 441 |