- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 47/08 - Column or bed processes during which the ion-exchange material is subjected to a physical treatment, e.g. heat, electric current, irradiation or vibration subjected to a direct electric current
Patent holdings for IPC class B01J 47/08
Total number of patents in this class: 26
10-year publication summary
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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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3
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1
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2
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0
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Evoqua Water Technologies LLC | 918 |
3 |
| Ionic Water Technologies, LLC | 21 |
3 |
| General Electric Company | 13780 |
2 |
| Koninklijke Philips N.V. | 24786 |
2 |
| BL Technologies, Inc. | 834 |
2 |
| Samsung Electronics Co., Ltd. | 146092 |
1 |
| 3m Innovative Properties Company | 17833 |
1 |
| Centre National de La Recherche Scientifique | 10418 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 31375 |
1 |
| Dionex Corporation | 331 |
1 |
| East China University of Science and Technology | 513 |
1 |
| GE Healthcare AS | 224 |
1 |
| Institut Polytechnique de Grenoble | 396 |
1 |
| Kabushiki Kaisha F.C.C. | 371 |
1 |
| Quos, Inc. | 2 |
1 |
| The Research Foundation of State University of New York | 448 |
1 |
| Universite Grenoble Alpes | 727 |
1 |
| Shimadzu (China) Co., Ltd. | 8 |
1 |
| BL Technologies, Inc. | 1 |
1 |
| Other owners | 0 |