- All sections
- B - Performing operationstransporting
- B01D - Separation
- B01D 47/05 - Separating dispersed particles from gases, air or vapours by liquid as separating agent by condensation of the separating agent
Patent holdings for IPC class B01D 47/05
Total number of patents in this class: 53
10-year publication summary
|
6
|
6
|
5
|
8
|
6
|
6
|
9
|
2
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Stamicarbon B.V. | 290 |
10 |
| Life Technologies Corporation | 3270 |
8 |
| Wga Water Global Access, S.L. | 18 |
3 |
| Borealis AG | 2781 |
2 |
| BTU International, Inc. | 29 |
2 |
| Particle Measuring Systems, Inc. | 160 |
2 |
| Enjay AB | 6 |
2 |
| Riberman Inovações Tecnológicas Ltda. – ME | 2 |
2 |
| Environmental Monitoring Technologies, LLC | 4 |
2 |
| Industrial Technology Research Institute | 5026 |
1 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 42118 |
1 |
| Corning Incorporated | 10240 |
1 |
| ExxonMobil Chemical Patents Inc. | 4028 |
1 |
| Alma Mater Studiorum - Universita di Bologna | 402 |
1 |
| Beneq Oy | 244 |
1 |
| Clue AS | 6 |
1 |
| National Engineering Research Center of Drying Technology and Equipment | 3 |
1 |
| Natural Extraction Systems, LLC | 104 |
1 |
| South Dakota Board of Regents | 185 |
1 |
| Steen Research, LLC | 17 |
1 |
| Other owners | 9 |