- All sections
- B - Performing operationstransporting
- B03C - Magnetic or electrostatic separation of solid materials from solid materials or fluidsseparation by high-voltage electric fields
- B03C 3/60 - Use of special materials other than liquids
Patent holdings for IPC class B03C 3/60
Total number of patents in this class: 93
10-year publication summary
|
9
|
8
|
7
|
9
|
10
|
9
|
10
|
4
|
4
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 76299 |
10 |
| Samsung Electronics Co., Ltd. | 159473 |
5 |
| Ohio University | 357 |
5 |
| University of Washington | 2474 |
4 |
| The Boeing Company | 20217 |
3 |
| The Board of Trustees of the Leland Stanford Junior University | 6724 |
2 |
| Eurus Airtech AB | 5 |
2 |
| MAHLE International GmbH | 2929 |
2 |
| Steris Corporation | 435 |
2 |
| Tessera, Inc. | 130 |
2 |
| Naturion Pte. Ltd. | 11 |
2 |
| Office Angunsa Co., Ltd. | 4 |
2 |
| Dornier New Technologies GmbH | 2 |
2 |
| Calix Smith-Crowley | 2 |
2 |
| Cole Smith-Crowley | 2 |
2 |
| Shannon Smith-Crowley | 2 |
2 |
| Covidien LP | 10707 |
1 |
| Toyota Motor Corporation | 36389 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 34623 |
1 |
| Toray Industries, Inc. | 7161 |
1 |
| Other owners | 40 |