- All sections
- B - Performing operationstransporting
- B01D - Separation
- B01D 47/18 - Apparatus having rotary means, other than rotatable nozzles, for atomising the cleaning liquid with horizontally-arranged shafts
Patent holdings for IPC class B01D 47/18
Total number of patents in this class: 17
10-year publication summary
|
2
|
1
|
4
|
1
|
1
|
0
|
0
|
0
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| China Petroleum & Chemical Corporation | 1976 |
2 |
| Sinopec (Shanghai) Research Institute of Petrochemical Technology Co., Ltd. | 48 |
2 |
| LG Electronics Inc. | 74135 |
1 |
| Hewlett-Packard Development Company, L.P. | 25506 |
1 |
| Boneco AG | 37 |
1 |
| Isaacs Hydropermutation Technologies, Inc | 2 |
1 |
| Pollmeier, Thomas | 1 |
1 |
| Stichting Dienst Landbouwkundig Onderzoek | 57 |
1 |
| Ciro A. Hernández Olvera | 1 |
1 |
| Higareda Juarez, Carlos | 2 |
1 |
| Mizrahi Aksiyote, Aldo Adolfo | 2 |
1 |
| P & I Engineering ApS | 1 |
1 |
| Aldo Adolfo Mizrahi Aksiyote | 1 |
1 |
| Carlos Higareda Juarez | 1 |
1 |
| Ruben Ramos de la Fuente | 1 |
1 |
| Other owners | 0 |