- All sections
- B - Performing operationstransporting
- B01D - Separation
- B01D 59/34 - Separation by photochemical methods
Patent holdings for IPC class B01D 59/34
Total number of patents in this class: 29
10-year publication summary
|
1
|
2
|
2
|
2
|
2
|
5
|
3
|
0
|
5
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taiyo Nippon Sanso Corporation | 365 |
4 |
| The University of Chicago | 1493 |
4 |
| Korea Atomic Energy Research Institute | 464 |
2 |
| Riken | 1717 |
2 |
| University of Washington | 2448 |
2 |
| Westinghouse Electric Company LLC | 1192 |
2 |
| Lumenautics Limited | 2 |
2 |
| The Regents of the University of California | 20745 |
1 |
| Board of Regents, The University of Texas System | 6107 |
1 |
| Osaka University | 3267 |
1 |
| Universite de Rennes 1 | 469 |
1 |
| Centre National de La Recherche Scientifique (cnrs) | 3015 |
1 |
| Foundation for Research and Technology-hellas (forth) / Institute of Electronic Structure and Laser (iesl) | 1 |
1 |
| Battelle Savannah River Alliance, LLC | 222 |
1 |
| NU Planet Holding Co. | 1 |
1 |
| Lis Technologies Inc. | 9 |
1 |
| Invicta Water, Inc. | 3 |
1 |
| Marathon Fusion, Inc. | 2 |
1 |
| Other owners | 0 |