- All sections
- B - Performing operationstransporting
- B01D - Separation
- B01D 59/40 - Separation by electrochemical methods by electrolysis
Patent holdings for IPC class B01D 59/40
Total number of patents in this class: 45
10-year publication summary
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0
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3
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0
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2
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3
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3
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3
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4
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2
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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
|
|---|---|---|
| Skyre, Inc. | 33 |
5 |
| Industrie de Nora S.p.A. | 277 |
3 |
| Laurentis Energy Partners Inc. | 8 |
3 |
| The Regents of the University of California | 20556 |
2 |
| The Chancellor, Masters and Scholars of The University of Cambridge | 135 |
2 |
| National University Corporation Hokkaido University | 1349 |
2 |
| Honda Motor Co., Ltd. | 25873 |
1 |
| Sumitomo Electric Industries, Ltd. | 16113 |
1 |
| California Institute of Technology | 4017 |
1 |
| Siemens Medical Solutions USA, Inc. | 1468 |
1 |
| The Board of Trustees of the Leland Stanford Junior University | 6592 |
1 |
| Thermo Finnigan LLC | 643 |
1 |
| Arizona Board of Regents for and on behalf of Arizona State University | 391 |
1 |
| Atomic Energy of Canada Limited | 130 |
1 |
| CID S.p.A. | 32 |
1 |
| Comecer S.p.A. | 55 |
1 |
| de Nora Permelec Ltd | 162 |
1 |
| Innovative Design & Technology Inc. | 2 |
1 |
| Japan Atomic Energy Agency | 89 |
1 |
| Korea Atomic Energy Research Institute | 460 |
1 |
| Other owners | 14 |