- All sections
- B - Performing operations; transporting
- B01D - Separation
- B01D 59/26 - Separation by extracting by sorption, i.e. absorption, adsorption, persorption
Patent holdings for IPC class B01D 59/26
Total number of patents in this class: 169
10-year publication summary
9
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12
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9
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6
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7
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6
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4
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7
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6
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2
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |