- All sections
- B - Performing operationstransporting
- B01D - Separation
- B01D 59/20 - Separation by centrifuging
Patent holdings for IPC class B01D 59/20
Total number of patents in this class: 21
10-year publication summary
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0
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1
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2
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1
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3
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4
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1
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1
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1
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3
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Battelle Memorial Institute | 2608 |
2 |
| Cummins Filtration IP, Inc. | 583 |
2 |
| Aufbau Medical Innovations Limited | 25 |
2 |
| Atkins Energy Products & Technology, LLC | 12 |
2 |
| Marathon Fusion, Inc. | 2 |
2 |
| The Trustees of Columbia University in the City of New York | 3649 |
1 |
| Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO | 2448 |
1 |
| Osaka University | 3261 |
1 |
| Urenco Nederland B.V. | 1 |
1 |
| Vorsana, Inc. | 26 |
1 |
| Westinghouse Electric Company LLC | 1198 |
1 |
| HECKEL, Patricia, E. | 2 |
1 |
| Spherical Holdings, LLC | 4 |
1 |
| Miracle Connection Ten LLC. | 1 |
1 |
| Brett Patrick | 2 |
1 |
| Thorizon SASU | 2 |
1 |
| Other owners | 0 |