- All sections
- B - Performing operationstransporting
- B04C - Apparatus using free vortex flow, e.g. cyclones
- B04C 5/26 - Multiple arrangement thereof for series flow
Patent holdings for IPC class B04C 5/26
Total number of patents in this class: 181
10-year publication summary
|
18
|
22
|
18
|
23
|
10
|
15
|
13
|
7
|
6
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Omachron Intellectual Property Inc. | 970 |
49 |
| LG Electronics Inc. | 75807 |
13 |
| Dyson Technology Limited | 4014 |
9 |
| Vermeer Manufacturing Company | 674 |
7 |
| Jiangsu Midea Cleaning Appliances Co., Ltd. | 332 |
4 |
| ExxonMobil Research And Engineering Company | 2402 |
3 |
| Ecomin S.r.l. | 7 |
3 |
| Kingclean Electric Co., Ltd. | 150 |
3 |
| Practical Analyzer Solutions Pte. Ltd. | 3 |
3 |
| TTI (Macao Commercial Offshore) Limited | 173 |
3 |
| Samsung Electronics Co., Ltd. | 158337 |
2 |
| Sumitomo Chemical Company, Limited | 8963 |
2 |
| Uop LLC | 4390 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11130 |
2 |
| Nano Control AB | 2 |
2 |
| Olivier LAURENT | 3 |
2 |
| Ovivo Luxembourg S.a.r.l. | 14 |
2 |
| Robert Thomas Metall- und Elektrowerke GmbH & Co. KG | 38 |
2 |
| GL&V Luxembourg S.à.r.l. | 19 |
2 |
| Nanomisttechnologies Co.,Ltd. | 24 |
2 |
| Other owners | 64 |