- All sections
- B - Performing operations; transporting
- B04C - Apparatus using free vortex flow, e.g. cyclones
- B04C 5/107 - Cores; Devices for inducing an air-core in hydrocyclones
Patent holdings for IPC class B04C 5/107
Total number of patents in this class: 39
10-year publication summary
|
2
|
4
|
4
|
4
|
0
|
3
|
3
|
1
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Practical Analyzer Solutions Pte. Ltd. | 3 |
3 |
| General Water Systems LLC | 8 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
2 |
| BSH Bosch und Siemens Hausgerate GmbH | 3236 |
2 |
| FMC Separation Systems, BV | 29 |
2 |
| FMC Technologies C.V. | 12 |
2 |
| M-I Epcon AS | 5 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3792 |
1 |
| Shell Oil Company | 2196 |
1 |
| Airgrinder AB | 6 |
1 |
| Areva NC | 135 |
1 |
| IFP Energies Nouvelles | 2717 |
1 |
| JCI Cyclonics Ltd. | 1 |
1 |
| MGI Coutier | 40 |
1 |
| Outotec (Finland) Oy | 491 |
1 |
| Sintokogio, Ltd. | 1148 |
1 |
| Voith Patent GmbH | 2727 |
1 |
| Vulco, S.A. | 57 |
1 |
| Xtrudx Technologies, Inc. | 7 |
1 |
| Rolls-Royce Nuclear Field Services France | 1 |
1 |
| Other owners | 10 |