- All sections
- B - Performing operationstransporting
- B01D - Separation
- B01D 49/02 - Separating dispersed particles from gases, air or vapours by other methods by thermal repulsion
Patent holdings for IPC class B01D 49/02
Total number of patents in this class: 11
10-year publication summary
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0
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2
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3
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1
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0
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0
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0
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0
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koninklijke Philips N.V. | 25674 |
2 |
| Aerodyne Microsystems Inc., a Delaware Corporation | 9 |
2 |
| General Electric Company | 13816 |
1 |
| Uop LLC | 4322 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11020 |
1 |
| Cambridge Enterprise Limited | 1226 |
1 |
| Umicore AG & Co. KG | 855 |
1 |
| Jinan Eco-energy Technology Co., Ltd | 1 |
1 |
| Cambair Ltd | 1 |
1 |
| Other owners | 0 |